Team Details
Rennteam Uni Stuttgart
| University | Universität Stuttgart
DE Stuttgart U short 21 |
![]() |
|---|---|---|
| Location | Stuttgart, Germany | |
| Homepage | https://www.rennteam-stuttgart.de/ | |
| Social Media |
|
|
| DV Team | GreenTeam Driverless Uni Stuttgart | |
| EV Team | Rennteam Uni Stuttgart | |
| Short Link | tid.fsg.one/24 | |
Event Profile
Past Events
2023
Info
Who are we? The Rennteam Uni Stuttgart was founded in 2005 and has since built up an impressive history in Formula Student. What are we planning to do this season? Besides the switch to a new tire size we developed a plug and play hybrid system, which marks a big step in our history. Since it will be the last year combustion vehicles are allowed to participate at FSG we tried to maximize our performance on track. But trust us, it won't be the last time you will see the Rennteam in action. ;)
Engineering Design Priorities:
hybrid
performance
efficiency
vehicledynamics
powertrain
lightweight
Car Specifications
General
| Frame Construction | CFRP single piece monocoque with tubular steel rearframe |
|---|---|
| Material | CFRP prepreg with aluminium honeycomb, 15CDV6 steel tubes |
| Overall Length (mm) | 3100 |
| Overall Width (mm) | 1435 |
| Overall Height (mm) | 1195 |
| Wheelbase (mm) | 1630 |
| Track Front (mm) | 1212 |
| Track Rear (mm) | 1192 |
| Weight Front (kg) | 131 |
| Weight Rear (kg) | 131 |
| Suspension | Double unequal length A-Arm. Push rod actuated Multimatic dampers |
| Tyres | 18,0 x 7,5 x 10,0 Hoosier R20 / 18,0 x 7,5 x 10,0 Hoosier R20 |
| Wheels | 8.0x10.0 CFRP rim with aluminium star / 8.0x10.0 CFRP rim with aluminium star |
| Drive Type | Self-developed 4-speed sequential |
| Differential | adjustable preload Drexler LSD |
| Cooling | Two electric fans with radiators on top of the sidewing with two eletrical external waterpumps |
| Brake System | self-developed calipers, 4 floating coatet steel and aluminium disks, digital adjuster |
| Electronics | Multifunctional Steering Wheel, self-designed battery for powerground with cell balancing |
Powertrain
| Engine | Heavily modified Yamaha R6 |
|---|---|
| Bore (mm) | 65,5 |
| Stroke (mm) | 44,5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 14,87:1 |
| Fuel System | student built fuel injection system using MoTeC |
| Fuel | E85 |
| Max Power (kW) | 10500 |
| Max Torque (Nm) | 7500 |
2022
Info
We - the Rennteam Uni Stuttgart - are very proud to be part of the Formula Student Germany for the sixteenth time now. After just missing the podium last year we are more eager than ever to succeed again this year! To prevail against the strong competition we focused on our overall package with attention on reliability and manufacturing quality and a well rounded and extensively tested vehicle setup. Complete - Finish - Win!
Engineering Design Priorities:
Reliability
Accuracy
Performance
Car Specifications
General
| Frame Construction | singlepiece carbon fibre monocoque with tubular rearframe |
|---|---|
| Material | CFRP sandwich monocoque with aluminum honeycomb, steel (15CdV6) rearframe |
| Overall Length (mm) | 3075 |
| Overall Width (mm) | 1435 |
| Overall Height (mm) | 1195 |
| Wheelbase (mm) | 1630 |
| Track Front (mm) | 1212 |
| Track Rear (mm) | 1192 |
| Weight Front (kg) | 135 |
| Weight Rear (kg) | 125 |
| Suspension | double unequal length A-Arm, pushrod actuated KW dampers, adjustable U-ARB |
| Tyres | 16.0 x 7.5 x 10 Hoosier R20 (front and rear) |
| Wheels | CFRP student designed and built rims with aluminum star |
| Drive Type | self developed sequential 4speed gearbox |
| Differential | Drexler limited slip differential |
| Cooling | side mounted core dual radiator and rear mounted oil radiator, fans mounted on each radiator |
| Brake System | 4-disk system with self-designed rotors, adjustable brake balance, coated disks rear axle |
| Electronics | digital multifunctional steering wheel, live-telemetry, electropneumatic shift and clutch |
Powertrain
| Engine | modified Yamaha YZF-R6 (RJ03) |
|---|---|
| Bore (mm) | 65.5 |
| Stroke (mm) | 44.5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 14.87:1 |
| Fuel System | student built fuel injection system using MoTec, CFRP fuel tank |
| Fuel | E85 |
| Max Power (kW) | 9000 |
| Max Torque (Nm) | 7500 |
2021
Info
We - the Rennteam Uni Stuttgart - are very proud to be part of Formula Student Germany for the 15th time. After our breakdown in Endurance 2019 and the cancellation in 2020, we are highly motivated to achieve overall victory this year. To prevail against the strong competition, we have focused our attention on the manufacturing quality of our components, new lightweight construction concepts and a well-rounded and extensively tested vehicle setup. Complete - Finish - Win!
Engineering Design Priorities:
Reliability
Accuracy
Performance
Car Specifications
General
| Frame Construction | Singlepiece monocoque with tubular rearframe |
|---|---|
| Material | CFRP Sandwich Monocoque, steel rearframe |
| Overall Length (mm) | 3030 |
| Overall Width (mm) | 1435 |
| Overall Height (mm) | 1195 |
| Wheelbase (mm) | 1630 |
| Track Front (mm) | 1212 |
| Track Rear (mm) | 1192 |
| Weight Front (kg) | 139 |
| Weight Rear (kg) | 114 |
| Suspension | Double unequal length A-Arms, pushroad actuated KW damper, adj. U-ARB |
| Tyres | 16.0 x 7.5 - 10 LC0 Hoosier |
| Wheels | 16.0 x 7.5 - 10 LC0 Hoosier |
| Drive Type | Self developed sequential 4speed gearbox |
| Differential | Drexler limited slip |
| Cooling | Side mounted core dual radiator, fan mounted to back of each radiator |
| Brake System | 4-disk system, adjustable brake balance, self-designed rotors |
| Electronics | Digital multifunctional steering wheel, self-developed display system |
Powertrain
| Engine | Modified Yamaha YZF-R6 |
|---|---|
| Bore (mm) | 65.5 |
| Stroke (mm) | 44.5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 14.87:1 |
| Fuel System | Student build fuel injection system using MiTeC, fully sequential |
| Fuel | E85 |
| Max Power (kW) | 9000 |
| Max Torque (Nm) | 7500 |
2019
Info
We - the Rennteam Uni Stuttgart - are very proud to be part of the Formula Student Germany for the fourteenth time now. After our long-awaited success in 2018 we are highly motivated to win again. To prevail against the strong competition we focused on our new monocoque with attention on manufacturing quality, new lightweight concepts and a well rounded and extensively tested vehicle setup. Complete - Finish - Win!
Engineering Design Priorities:
Reliability
Vehicle Dynamics
Performance
Car Specifications
General
| Frame Construction | Singlepiece monocoque with tubular rearframe |
|---|---|
| Material | CFRP Sandwich Monocoque, steel rearframe |
| Overall Length (mm) | 3030 |
| Overall Width (mm) | 1435 |
| Overall Height (mm) | 1195 |
| Wheelbase (mm) | 1630 |
| Track Front (mm) | 1212 |
| Track Rear (mm) | 1192 |
| Weight Front (kg) | 119 |
| Weight Rear (kg) | 129 |
| Suspension | Double unequal length A-Arms, pushroad actuated KW damper, adj. U-ARB |
| Tyres | 16.0 x 7.5 - 10 LC0 Hoosier |
| Wheels | 16.0 x 7.5 - 10 LC0 Hoosier |
| Drive Type | Sequential 4-speed gearbox |
| Differential | Drexler limited slip |
| Cooling | Side mounted core dual radiator, fan mounted to back of each radiator |
| Brake System | 4-disk system, adjustable brake balance, self-designed rotors |
| Electronics | Digital multifunctional steering wheel, self-developed display system |
Powertrain
| Engine | Modified Yamaha YZF-R6 |
|---|---|
| Bore (mm) | 65.5 |
| Stroke (mm) | 44.5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 14.87:1 |
| Fuel System | Student build fuel injection system using MiTeC, fully sequential |
| Fuel | E85 |
| Max Power (kW) | 9000 |
| Max Torque (Nm) | 7500 |
2018
Info
We - the Rennteam Uni Stuttgart - are very proud to be part of the Formula Student Germany for the thirteenth time now. After making the podium for 6 years in a row but never quite reaching first place we are more eager than ever to succeed this year! To prevail against the strong competition we focused on our aerodynamic package with attention on manufacturing quality, new lightweight concepts and a well rounded and extensively tested vehicle setup. Complete - Finish - Win!
Engineering Design Priorities:
Reliability
Accuracy
Performance
Car Specifications
General
| Frame Construction | Singlepiece Monocoque with tubular rearframe |
|---|---|
| Material | CFRP Sandwich Monocoque, steel rearframe |
| Overall Length (mm) | 3044 |
| Overall Width (mm) | 1435 |
| Overall Height (mm) | 1195 |
| Wheelbase (mm) | 1630 |
| Track Front (mm) | 1200 |
| Track Rear (mm) | 1180 |
| Weight Front (kg) | 118 |
| Weight Rear (kg) | 128 |
| Suspension | Double unequal length A-Arms, pushroad actuated KW damper, adj. T-ARB, heave-spring/damper |
| Tyres | 10x7.5 - 18 R25B Hoosier |
| Wheels | 10x7.5 - 18 R25B Hoosier |
| Drive Type | Sequential 4-speed gearbox |
| Differential | Drexler limited slip |
| Cooling | side mounted core dual radiator , fan mounted to back of each radiator |
| Brake System | 4-Disk system, adjustable brake balance, self designed rotors |
| Electronics | digital multifunctional Steering wheel, self developed display system |
Powertrain
| Engine | Modified Yamaha YZF-R6 |
|---|---|
| Bore (mm) | 65.5 |
| Stroke (mm) | 44.5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 14.87:1 |
| Fuel System | student build fuel injection system using MoTec, fully sequential |
| Fuel | E85 |
| Max Power (kW) | 9000 |
| Max Torque (Nm) | 7500 |
2017
Info
We - the Rennteam Uni Stuttgart - are very proud to be part of the Formula Student Germany for the twelfth time now. After the most successful season of our team history last year, we still need to prove that we can win with our concept on the extremely demanding track of Hockenheim and improve our second place from 2016. A lot of effort was put in the package of the car and the vehicle dynamics so that we can perform even better, when it comes to the dynamics. Complete - Finish - Win!
Engineering Design Priorities:
Reliability
Vehicle Dynamics
Efficiency
Car Specifications
General
| Frame Construction | Singlepiece Monocoque with tubular rearframe |
|---|---|
| Material | CFRP Sandwich Monocoque, steel rearframe |
| Overall Length (mm) | 3050 |
| Overall Width (mm) | 1447 |
| Overall Height (mm) | 1187 |
| Wheelbase (mm) | 1630 |
| Track Front (mm) | 1200 |
| Track Rear (mm) | 1180 |
| Weight Front (kg) | 127 |
| Weight Rear (kg) | 130 |
| Suspension | unequal length A-Arms, pushrod actuated damper, adjustable T-ARB, heave spring |
| Tyres | 10x7.5 - 18 R25B Hoosier |
| Wheels | 10x7.5 - 18 R25B Hoosier |
| Drive Type | Sequential 4-speed gearbox, chain drive |
| Differential | adjustable preload Drexler limited slip differential |
| Cooling | side mounted core dual radiator , fan mounted to back of each radiator |
| Brake System | 4-Disk system, adjustable brake balance, self designed rotors |
| Electronics | digital multifunctional Steering wheel, self developed display system |
Powertrain
| Engine | Modified Yamaha YZF-R6 |
|---|---|
| Bore (mm) | 65,5 |
| Stroke (mm) | 44,5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 14,5:1 |
| Fuel System | student build fuel injection system using MoTec, fully sequential |
| Fuel | E85 |
| Max Power (kW) | 9500 |
| Max Torque (Nm) | 7500 |
2016
Info
The know-how of 11 years Rennteam Uni Stuttgart comes together with innovative ideas in the car's development. As flexibility plays a big role for us, we have built a chassis that consists of a CFRP-monocoque and a steeltube-rearframe to ease maintenance on engine- and drivetrain parts. To keep the innovative engineering solutions up to date, we have improved our aerodynamic package and our heave spring which together assure lightweight and increase vehicle dynamics.Complete Finish Win!
Engineering Design Priorities:
Reliability
Vehicle dynamics
Aerodynamics
High power to weight
Efficiency
Package
Car Specifications
General
| Frame Construction | Singlepiece Monocoque with tubular rearframe |
|---|---|
| Material | CFRP Sandwich Monocoque, steel rearframe |
| Overall Length (mm) | 3050 |
| Overall Width (mm) | 1370 |
| Overall Height (mm) | 1200 |
| Wheelbase (mm) | 1630 |
| Track Front (mm) | 1140 |
| Track Rear (mm) | 1120 |
| Weight Front (kg) | 125 |
| Weight Rear (kg) | 128 |
| Suspension | Double unequal length A-Arm. Heave-Spring system front and rear |
| Tyres | 10x7.5 - 18 R25B Hoosier |
| Wheels | 10x7.5 - 18 R25B Hoosier |
| Drive Type | Sequential 4-speed gearbox, chain drive |
| Differential | Drexler LSD |
| Cooling | side mounted core dual radiator , 1200 cfm fan mounted to back of each radiator |
| Brake System | 4-Disk system, adjustable brake balance, self designed rotors |
| Electronics | wiring harness, single connector to rearframe, digital multifunctional Steering Wheel |
Powertrain
| Engine | Modified Yamaha YZF-R6 |
|---|---|
| Bore (mm) | 65,5 |
| Stroke (mm) | 44,5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 14,2:1 |
| Fuel System | student build fuel injection system using MoTec, fully sequential |
| Fuel | E85 |
| Max Power (kW) | 9500 |
| Max Torque (Nm) | 7500 |
2015
Info
The know-how of 10 years Rennteam Uni Stuttgart come together with innovative ideas in the car's development. As flexibility plays a big role for us, we have built a chassis that consists of a CFRP-monocoque and a steeltube-rearframe to ease maintenance on engine- and drivetrain parts as well as the rearframe’s wiring harness. To keep the innovative engineering solutions up to date, we have developed a third-spring-suspension that assures lightweight and increases corner performance.
Engineering Design Priorities:
Rennteam Uni Stuttgart
Yamaha R6
Car Specifications
General
| Frame Construction | Singlepiece Monocoque with tubular rearframe |
|---|---|
| Material | CFRP Sandwich Monocoque, steel rearframe |
| Overall Length (mm) | 3050 |
| Overall Width (mm) | 1383 |
| Overall Height (mm) | 1190 |
| Wheelbase (mm) | 1630 |
| Track Front (mm) | 1140 |
| Track Rear (mm) | 1120 |
| Weight Front (kg) | 121 |
| Weight Rear (kg) | 127 |
| Suspension | Double unequal length A-Arm. Heave-Spring system front and rear |
| Tyres | 10x7.5 - 18 R25B Hoosier |
| Wheels | 10x7.5 - 18 R25B Hoosier |
| Drive Type | sequential 4-Speed Gearbox |
| Differential | Drexler LSD |
| Cooling | 900 cc radiator mounted in sidepod, 2 electric fans |
| Brake System | 4-Disk system, adjustable brake balance, self designed rotors |
| Electronics | wiring harness, single connector to rearframe, digital multifunctional Steering Wheel |
Powertrain
| Engine | Modified Yamaha YZF-R6 |
|---|---|
| Bore (mm) | 65,5 |
| Stroke (mm) | 44,5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 12,4:1 |
| Fuel System | student build fuel injection system using MoTec, fully sequential |
| Fuel | E85 |
| Max Power (kW) | 10000 |
| Max Torque (Nm) | 7500 |
2014
Info
Since the founding in 2005 Rennteam Uni Stuttgart simplifies the way for success in its goals “complete-finish-win”. According to this philosophy the F0711-9 was designed with focus on reliability, lightweight, handling and efficiency. The overall concept is a 10” wheeled car with a powerful 4 cylinder Yamaha R6 engine and an aerodynamic package. The team is looking forward to the Formula Student Germany 2014. We want to thank all our sponsors who gave us the opportunity to build F0711-9.
Car Specifications
General
| Frame Construction | Two-part composite monocoque |
|---|---|
| Material | CFRP with aluminium honeycomb |
| Overall Length (mm) | 2976 |
| Overall Width (mm) | 1325 |
| Overall Height (mm) | 1233 |
| Wheelbase (mm) | 1630 |
| Track Front (mm) | 1080 |
| Track Rear (mm) | 1067 |
| Weight Front (kg) | 118 |
| Weight Rear (kg) | 128 |
| Suspension | Double unequal length A-Arms, pushrod actuated ZF Sachs TRD, adjustable U-type ARB F3 2-way |
| Tyres | 10x7.5x18 R25B Hoosier / 10x7.5x18 R25B Hoosier |
| Wheels | 10 x 8.0" CFRP / 10 x 8.0" CFRP |
| Drive Type | 4-Speed Gearbox with Chain Transmission |
| Differential | Modified Drexler Differential |
| Cooling | Custom-made single radiatior, mounted in left sidepod, thermostatic controlled fan and waterpump |
| Brake System | Self made 4 disc system using radial mounted ISR calipers, driver adjustable brake balance |
| Electronics | Self made wiring harness, multifunctional steering wheel, live telemetry system, using CAN bus |
Powertrain
| Engine | Modified Yamaha YZF R6 RJ09 |
|---|---|
| Bore (mm) | 65,5 |
| Stroke (mm) | 44,5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 13,0:1 |
| Fuel System | Student build fuel injection system, double point injection |
| Fuel | E85 |
| Max Power (kW) | 10500 |
| Max Torque (Nm) | 8000 |
2013
Info
Since the foundation in 2005 one of the most important reasons for success of Rennteam Uni Stuttgart was to set clear goals and milestones right from the beginning of the development of every new car. Get the car done in time. Finish the endurance and win the competition. The long period of intensive car testing ensures a reliable and powerful racecar. The concept is a lightweight 10” wheeled car with a powerful 4 Cylinder Honda CBR engine. The CFRP Monocoque with a tubular space frame rear was chosen to improve accessibility and maintenance of the entire powertrain. Through optimization our wings guarantee a well balanced aerodynamic package with maximized efficiency, regarding downforce to drag ratio. Looking forward to meeting the international competition, the team is excited for the Formula Student Germany Event 2013. We will try our best to defeat our overall victory from 2012. Thanks to all our sponsors who gave us the opportunity to build the F0711-8.
Car Specifications
General
| Frame Construction | front: single piece CFRP monocoque, rear: steel space frame |
|---|---|
| Material | front: carbon fibre prepregs, aluminum honeycombs, rear: 25CrMo4 tubing |
| Overall Length (mm) | 2919 |
| Overall Width (mm) | 1355 |
| Overall Height (mm) | 1119 |
| Wheelbase (mm) | 1630 |
| Track Front (mm) | 1160 |
| Track Rear (mm) | 1140 |
| Weight Front (kg) | 122 |
| Weight Rear (kg) | 131 |
| Suspension | double unequal length A-Arms, pushrod actuated ZF Sachs F3 2-way TRD, adjustable U-type ARB |
| Tyres | 18.0 x 7.5 - 10 R25B Hoosier |
| Wheels | 10 x 7.0 |
| Drive Type | chain drive |
| Differential | Drexler limitited slip differential |
| Cooling | mounted in left side pod, separated cooling cycles, electric water pump, electric fan |
| Brake System | aluminium floaters, fixed mounted brake calipers |
| Electronics | self made wiring harness, multifunctional steering wheel, live telemetry system, using CAN bus |
Powertrain
| Engine | 2005 Honda CBR 600RR PC 37 |
|---|---|
| Bore (mm) | 67.0 |
| Stroke (mm) | 42.5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 12.6:1 |
| Fuel System | student built fuel injection system using MoTec, fully sequential |
| Fuel | E85 |
| Max Power (kW) | 10500 |
| Max Torque (Nm) | 7500 |
2012
Info
Existing since 2005 Rennteam Uni Stuttgart is proud to present its 7th car in 2012. Most of the active team members spend almost all their time in building and testing the car to prepare for competitions and achieve the goal to win. The concept is a lightweight 10” wheeled car with a powerful 4 Cylinder Honda engine. The Team is known for its very special and lightweight uprights, like one can see on this years car. Various Highlights show the quality and competitiveness of the car.
Car Specifications
General
| Frame Construction | CFRP monocoque with tubular steel spaceframe rear |
|---|---|
| Material | carbon fibre prepregs and aluminum hoeycomb sandwich panel; 25CrMo4 tubes |
| Overall Length (mm) | 2651 |
| Overall Width (mm) | 1357 |
| Overall Height (mm) | 1059 |
| Wheelbase (mm) | 1620 |
| Track Front (mm) | 1170 |
| Track Rear (mm) | 1150 |
| Weight Front (kg) | 116 |
| Weight Rear (kg) | 126 |
| Suspension | unequal length A-Arms. Pull rod (Fr) Push rod (Rr) actuated F3 through rod dampers |
| Tyres | 18x6-10 LC0 Hoosier |
| Wheels | 7 inch wide, 1 pc Al Rim,1 pc carbon, 35mm neg. offset |
| Drive Type | chain drive |
| Differential | Drexler limitited slip differential TBR adjustable in drive and caster |
| Cooling | mounted in left side pod, separated cooling cycles, electric water pump, electric fan |
| Brake System | Floating, Aluminium floaters, fixed mounted brake calipers, 195mm/182mm dia. punched |
| Electronics | self made wiring harness, multifunctional steering wheel, live telemetry system, using CAN bus |
Powertrain
| Engine | Honda CBR 600 RR Pc 37 |
|---|---|
| Bore (mm) | 67.0 |
| Stroke (mm) | 42.5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 13,3:1 |
| Fuel System | student built; 5 bar pressure; double injection |
| Fuel | E85 |
| Max Power (kW) | 10500 |
| Max Torque (Nm) | 7500 |
2011
Info
Since the foundation in 2005 one of the most important reasons for success of Rennteam Uni Stuttgart was to set clear goals right from the beginning of development of every new car. By having the focus on completing the car as fast as possible the aims of finishing the endurance and winning the competition complete the three major goals in development of the F0711-6. The long period of intensive car testing ensures a reliable and powerful racecar. In order to reduce both, weight and fuel consumption, several new concepts have been implemented. The CFRP Monocoque with a tubular space frame rear was chosen to improve accessibility and maintenance of the entire power train. Every detail of the suspension system was redesigned resulting in further weight reduction. With the F0711-6 the Rennteam has once more managed to build a competitive car. Looking forward to meeting the international competition, the team is excited for the Formula Student Germany Event 2011.
Car Specifications
General
| Frame Construction | CFRP monocoque with tubular steel spaceframe rear |
|---|---|
| Material | carbon fibre prepregs and aluminum hoeycomb sandwich panel, 25CrMo4 steel tubes |
| Overall Length (mm) | 2678 |
| Overall Width (mm) | 1405 |
| Overall Height (mm) | 1070 |
| Wheelbase (mm) | 1610 |
| Track Front (mm) | 1210 |
| Track Rear (mm) | 1140 |
| Weight Front (kg) | 123 |
| Weight Rear (kg) | 134 |
| Suspension | unequal length, double wishbones, pullrod front and pushrod rear actuated ZF Sachs dampers |
| Tyres | 20x7 R13 / 20x7.5 R13 |
| Wheels | OZ FSAE Superleggera 13x7 (front and rear) |
| Drive Type | Chain #520 |
| Differential | Drexler limited slip differential TBR adjustable in drive and caster |
| Cooling | custom made single radiator, mounted in left sidepod, thermostatic controlled fan |
| Brake System | self made 4 disc system using radial mounted ISR calipers, driver adjustable brake balance |
| Electronics | self made wiring harness, multifunctional steering wheel, live telemetry system, using CAN bus |
Powertrain
| Engine | modified Honda CBR600RR (PC37) |
|---|---|
| Bore (mm) | 67 |
| Stroke (mm) | 42.5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 13,5:1 |
| Fuel System | student built fuel injection system using MoTec, fully sequential |
| Fuel | E85 |
| Max Power (kW) | 10500 |
| Max Torque (Nm) | 7500 |
2010
Info
Right from the beginning of building our first race car we worked according to some basic principles. Set clear goals and milestones. Get the car done in time. Finish the endurance and win the competition.Keeping the time schedule tight allows us to have the first test run in the middle of April. So our 2010 car, the F0711-5, was actually tested for more than two months before it took part at the first competition. Our technical goals for the F0711-5 have been to reduce weight of our CFRP monocoque and to improve our engine design to save fuel and to have higher torque at lower rpms. The self built 4 speed gear box improves drivability and a strict lightweight design forced every detailed part to raise performance. So we are really looking forward to be competitive again and to be able to repeat last year’s success. Thanks to all our sponsors who gave us the opportunity to compete at FSG once more. We will try our best to defeat our overall victory from 2009.
Car Specifications
General
| Frame Construction | Monocoque |
|---|---|
| Material | carbon fibre |
| Overall Length (mm) | 2685 |
| Overall Width (mm) | 1436 |
| Overall Height (mm) | 1055 |
| Wheelbase (mm) | 1620 |
| Track Front (mm) | 1234 |
| Track Rear (mm) | 1172 |
| Weight Front (kg) | 120 |
| Weight Rear (kg) | 141 |
| Suspension | Double unequal length A-Arm. Push rod actuated ZF Sachs Dampers |
| Tyres | Hoosier, R25B, 13 |
| Wheels | Aluminium Rim, 13 |
| Drive Type | Chain #520 |
| Differential | Drexler clutch pack differential |
| Cooling | custommade single radiator, mounted in left sidebox, ECU and thermostatic controlled fan |
| Brake System | Steel floating disc, hub mounted, 240/200 mm dia. |
| Electronics | Electropneumatic shifting system, CAN-bus, data acquisition system, adjustable ARB |
Powertrain
| Engine | 2003 / Honda CBR600RR |
|---|---|
| Bore (mm) | 67.0 |
| Stroke (mm) | 42.5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 13,5:1 |
| Fuel System | Sequential fuel injection system |
| Fuel | 98 ROZ unleaded |
| Max Power (kW) | 11000 |
| Max Torque (Nm) | 8000 |
2009
Info
From the beginning of the existence of our team we worked according to some basic principles. One of them is that we set clear goals at the beginning of a season. Our goals for this year are: get the car done in time - finish - win. Especially the first point is important to be able to have a competitive car at the competitions. The first test run of our 2009-car, the F0711-4, was at the end of April. So we could test it for more than two months before we took it to the first competition. The biggest change this year is that we built a CFRP-Monocoque instead of a spaceframe. The monocoque gave us more freedom in designing the suspension kinematics and higher stiffness. We also optimized our engine design to save fuel and to have higher torque at low rpms. Of course we also tried to optimize every detail of the car to be very competitive again and to have a good chance to win this year.
Car Specifications
General
| Frame Construction | Monocoque |
|---|---|
| Material | carbon fibre |
| Overall Length (mm) | 2697 |
| Overall Width (mm) | 1420 |
| Overall Height (mm) | 1055 |
| Wheelbase (mm) | 1635 |
| Track Front (mm) | 1214 |
| Track Rear (mm) | 1142 |
| Weight Front (kg) | 132 |
| Weight Rear (kg) | 148 |
| Suspension | Double unequal length A-Arm. Push rod actuated horizontally oriented ZF Sachs Formula 3 Damper |
| Tyres | Hoosier, R25B, 13 |
| Wheels | Carbon Fibre Rim 13 |
| Drive Type | Chain #520 |
| Differential | Drexler clutch pack differential |
| Cooling | Custommade single radiator, mounted in left sidebox, ECU and thermostatic controlled fan |
| Brake System | X46Cr13 steel floating disc, hub mounted, 220/190 mm dia., laser cut |
| Electronics | Electropneumatic Shifting System, self-designed Data Acquisition System, Adjustable ARB, |
Powertrain
| Engine | 2005 / Honda CBR 600RR four stroke |
|---|---|
| Bore (mm) | 67.0 |
| Stroke (mm) | 42.5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 13,5:1 |
| Fuel System | Dual sequential fuel injection system |
| Fuel | 98 ROZ unleaded |
| Max Power (kW) | 10500 |
| Max Torque (Nm) | 9000 |
2008
Info
The Rennteam Uni Stuttgart competes its 3rd year in Formula Student Germany. After being the best German team 2006, the team finished 1st Overall in 2007. The second-year car "F0711-2B" started in three other Formula SAE Events, bringing home impressive results: Silverstone: 3rd place. Italy: 1st place. Michigan, USA: 2nd place. The "F0711-2B" therefore was a solid basis for designing the new car. In fact, most of our team members were satisfied with the existing solutions and therefore took a year off instead of working hard on improving an outstanding racing car. We just made little adjustments like a dry sump oil supply or carbon fibre rims. After that the car was sent out on the track for fitness improvements with two main goals: Reduce weight and gain power.The result is amazing: The achieved weight reduction adds up to 15 per cent whereas the engine power was increased by 13 per cent. The "F0711-3" is looking forward to meeting its competitors, burning a lot of fuel and rubber.
Car Specifications
General
| Frame Construction | Tubular space frame with carbonfibre sandwich floor panels |
|---|---|
| Material | 25CrMo4 tubes, multiaxial carbonfibre sandwich floor panels |
| Overall Length (mm) | 2665 |
| Overall Width (mm) | 1415 |
| Overall Height (mm) | 1005 |
| Wheelbase (mm) | 1650 |
| Track Front (mm) | 1214 |
| Track Rear (mm) | 1172 |
| Weight Front (kg) | 129 |
| Weight Rear (kg) | 139 |
| Suspension | Double unequal length A-Arm. Push rod actuated horizontally oriented spring and damper. Adjustable in compression and in rebound range. |
| Tyres | front and rear: 178x54 R13, Hosier R25A |
| Wheels | front and rear: 7.0x13, 28 mm offset, custom-made carbonfibre rim with Al-inlays |
| Drive Type | 4-speed sequential gearbox |
| Differential | Drexler Clutch Pack Limited Slip Differential, TBR 7:1 in drive, 1,66:1 in coast |
| Cooling | Custom-made single radiator, mounted in left sidepod, ECU and thermostatic controlled fan |
| Brake System | 4-disk system, floating, custom-made, hub mounted rotors (diam. front: 220mm/diam. rear: 190 mm), adjustable brake balance |
| Electronics | Steering wheel with shifting pedals and display, electropneumatic shifting system, custom-made live-telemetry system |
Powertrain
| Engine | Modified Honda CBR600RR (PC37) |
|---|---|
| Bore (mm) | 67 |
| Stroke (mm) | 42.5 |
| Cylinders | 4 |
| Displacement (ccm) | 599 |
| Compression Ratio | 12,8:1 |
| Fuel System | MoTeC M 400 ECU with self-designed fuel injection, fully sequential |
| Fuel | 98 octane unleaded gasoline |
| Max Power (kW) | 10300 |
| Max Torque (Nm) | 10100 |
2007
No media information available for this year.
Car Specifications
2006
No media information available for this year.
Car Specifications
FS past achievements due to World Ranking Data Base
| Date | Event | Teams | Rank | BP | CM | ED | SP | DV SP | AC | DV AC | AX | EN | EF | Pe | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023.08 | 11 |
1. |
2. |
4. |
2. |
2. |
- |
4. |
- |
4. |
2. |
1. |
-10.00 |
943.40 |
|
| 2023.08 | 27 |
2. |
20. |
4. |
2. |
1. |
- |
3. |
- |
3. |
3. |
2. |
0.00 |
709.39 |
|
| 2023.08 | 18 |
5. |
4. |
6. |
8. |
2. |
- |
1. |
- |
1. |
- |
- |
0.00 |
492.11 |
|
| 2023.07 | 21 |
4. |
2. |
4. |
5. |
3. |
- |
2. |
- |
1. |
- |
- |
0.00 |
502.60 |
|
| 2022.08 | 14 |
7. |
9. |
3. |
2. |
3. |
- |
4. |
- |
2. |
- |
- |
-50.00 |
431.10 |
|
| 2022.08 | 26 |
6. |
8. |
1. |
1. |
3. |
- |
2. |
- |
3. |
- |
- |
0.00 |
474.14 |
|
| 2022.08 | 19 |
2. |
3. |
2. |
1. |
3. |
- |
4. |
- |
2. |
2. |
2. |
0.00 |
917.06 |
|
| 2022.07 | 24 |
1. |
3. |
2. |
1. |
1. |
- |
3. |
- |
1. |
1. |
2. |
0.00 |
951.40 |
|
| 2022.07 | 14 |
1. |
4. |
2. |
1. |
1. |
- |
1. |
- |
1. |
1. |
1. |
0.00 |
983.67 |
|
| 2021.08 | 21 |
4. |
8. |
18. |
4. |
8. |
- |
2. |
- |
4. |
3. |
7. |
0.00 |
797.20 |
|
| 2021.08 | 23 |
2. |
1. |
1. |
9. |
8. |
- |
6. |
- |
1. |
2. |
2. |
0.00 |
872.31 |
|
| 2021.07 | 27 |
8. |
4. |
8. |
3. |
8. |
- |
4. |
- |
3. |
- |
- |
0.00 |
456.90 |
|
| 2021.07 | 26 |
8. |
2. |
13. |
4. |
12. |
- |
5. |
- |
2. |
- |
- |
0.00 |
483.26 |
|
| 2019.08 | 28 |
8. |
12. |
7. |
6. |
2. |
- |
2. |
- |
1. |
- |
- |
0.00 |
478.10 |
|
| 2019.08 | 60 |
14. |
4. |
12. |
2. |
7. |
- |
6. |
- |
1. |
- |
- |
-10.00 |
532.53 |
|
| 2019.08 | 34 |
8. |
9. |
16. |
6. |
5. |
- |
8. |
- |
1. |
- |
- |
-10.00 |
459.70 |
|
| 2019.05 | 108 |
1. |
48. |
22. |
1. |
5. |
- |
9. |
- |
2. |
2. |
6. |
0.00 |
892.40 |
|
| 2018.08 | 37 |
1. |
17. |
9. |
1. |
6. |
- |
10. |
- |
2. |
1. |
5. |
0.00 |
912.10 |
|
| 2018.08 | 57 |
1. |
10. |
21. |
1. |
4. |
- |
13. |
- |
3. |
1. |
7. |
-25.00 |
888.60 |
|
| 2018.08 | 30 |
6. |
5. |
10. |
2. |
6. |
- |
14. |
- |
2. |
- |
- |
0.00 |
486.90 |
|
| 2018.07 | 28 |
1. |
8. |
4. |
1. |
3. |
- |
3. |
- |
1. |
2. |
4. |
0.00 |
913.69 |
|
| 2018.05 | 114 |
1. |
2. |
52. |
2. |
12. |
- |
28. |
- |
1. |
3. |
8. |
0.00 |
840.90 |
|
| 2017.08 | 31 |
3. |
6. |
13. |
1. |
5. |
- |
7. |
- |
2. |
2. |
3. |
0.00 |
862.90 |
|
| 2017.08 | 64 |
3. |
2. |
42. |
2. |
6. |
- |
- |
- |
14. |
1. |
5. |
0.00 |
826.57 |
|
| 2017.08 | 31 |
1. |
2. |
12. |
1. |
4. |
- |
3. |
- |
5. |
1. |
2. |
0.00 |
937.60 |
|
| 2017.07 | 38 |
4. |
2. |
7. |
5. |
8. |
- |
9. |
- |
4. |
3. |
10. |
0.00 |
832.70 |
|
| 2017.05 | 109 |
1. |
1. |
66. |
3. |
10. |
- |
19. |
- |
1. |
2. |
8. |
0.00 |
902.50 |
|
| 2016.08 | 36 |
1. |
5. |
3. |
3. |
4. |
- |
14. |
- |
1. |
1. |
2. |
0.00 |
904.40 |
|
| 2016.08 | 73 |
2. |
3. |
66. |
1. |
11. |
- |
7. |
- |
2. |
2. |
6. |
-10.00 |
838.96 |
|
| 2016.08 | 21 |
1. |
6. |
9. |
3. |
1. |
- |
7. |
- |
3. |
1. |
6. |
0.00 |
933.40 |
|
| 2016.07 | 106 |
1. |
53. |
34. |
7. |
4. |
- |
12. |
- |
2. |
1. |
11. |
0.00 |
851.10 |
|
| 2016.05 | 114 |
1. |
3. |
7. |
1. |
1. |
- |
14. |
- |
2. |
2. |
6. |
0.00 |
921.70 |
|
| 2015.08 | 28 |
1. |
1. |
1. |
2. |
2. |
- |
3. |
- |
1. |
1. |
1. |
0.00 |
980.15 |
|
| 2015.08 | 20 |
7. |
5. |
1. |
2. |
5. |
- |
1. |
- |
2. |
11. |
- |
0.00 |
523.90 |
|
| 2015.08 | 71 |
2. |
18. |
2. |
8. |
2. |
- |
3. |
- |
3. |
2. |
5. |
0.00 |
885.41 |
|
| 2015.07 | 92 |
3. |
6. |
5. |
7. |
- |
- |
- |
- |
2. |
8. |
11. |
0.00 |
750.80 |
|
| 2014.09 | 44 |
12. |
2. |
6. |
3. |
1. |
- |
3. |
- |
4. |
- |
- |
0.00 |
542.95 |
|
| 2014.08 | 74 |
2. |
4. |
4. |
15. |
8. |
- |
4. |
- |
17. |
6. |
9. |
0.00 |
725.85 |
|
| 2014.07 | 90 |
2. |
19. |
2. |
2. |
10. |
- |
6. |
- |
8. |
1. |
9. |
0.00 |
836.70 |
|
| 2014.05 | 107 |
3. |
7. |
49. |
10. |
5. |
- |
18. |
- |
5. |
3. |
5. |
0.00 |
834.30 |
|
| 2013.09 | 42 |
1. |
4. |
7. |
10. |
2. |
- |
6. |
- |
2. |
1. |
2. |
0.00 |
887.40 |
|
| 2013.08 | 39 |
3. |
18. |
1. |
8. |
4. |
- |
10. |
- |
10. |
5. |
13. |
0.00 |
812.06 |
|
| 2013.08 | 74 |
2. |
27. |
1. |
13. |
20. |
- |
7. |
- |
5. |
2. |
10. |
0.00 |
825.80 |
|
| 2013.07 | 83 |
3. |
4. |
19. |
4. |
1. |
- |
10. |
- |
13. |
3. |
9. |
0.00 |
814.00 |
|
| 2013.05 | 104 |
1. |
6. |
55. |
3. |
6. |
- |
10. |
- |
3. |
11. |
3. |
0.00 |
831.50 |
|
| 2012.09 | 37 |
1. |
8. |
13. |
4. |
3. |
- |
1. |
- |
2. |
1. |
- |
0.00 |
891.84 |
|
| 2012.08 | 76 |
1. |
13. |
4. |
7. |
25. |
- |
3. |
- |
6. |
2. |
8. |
0.00 |
879.83 |
|
| 2012.07 | 97 |
5. |
11. |
2. |
21. |
12. |
- |
20. |
- |
5. |
4. |
9. |
0.00 |
778.60 |
|
| 2012.05 | 104 |
3. |
3. |
45. |
3. |
13. |
- |
11. |
- |
8. |
5. |
10. |
0.00 |
796.10 |
|
| 2011.09 | 49 |
1. |
1. |
2. |
12. |
9. |
- |
6. |
- |
2. |
1. |
2. |
0.00 |
912.00 |
|
| 2011.08 | 74 |
3. |
3. |
3. |
3. |
13. |
- |
5. |
- |
6. |
6. |
10. |
0.00 |
812.58 |
|
| 2011.07 | 77 |
1. |
3. |
13. |
1. |
7. |
- |
8. |
- |
6. |
1. |
10. |
0.00 |
872.30 |
|
| 2011.05 | 97 |
3. |
1. |
56. |
3. |
12. |
- |
2. |
- |
6. |
5. |
6. |
0.00 |
854.20 |
|
| 2010.09 | 41 |
2. |
2. |
17. |
1. |
2. |
- |
1. |
- |
4. |
5. |
- |
0.00 |
852.64 |
|
| 2010.08 | 75 |
15. |
27. |
4. |
2. |
27. |
- |
6. |
- |
10. |
- |
7. |
0.00 |
544.72 |
|
| 2010.07 | 72 |
2. |
1. |
53. |
5. |
4. |
- |
4. |
- |
6. |
3. |
5. |
-10.00 |
796.40 |
|
| 2010.05 | 101 |
30. |
4. |
74. |
15. |
7. |
- |
8. |
- |
1. |
- |
- |
0.00 |
487.40 |
|
| 2009.09 | 36 |
1. |
8. |
13. |
6. |
3. |
- |
3. |
- |
1. |
1. |
- |
0.00 |
911.98 |
|
| 2009.08 | 77 |
1. |
21. |
9. |
5. |
1. |
- |
13. |
- |
1. |
1. |
4. |
0.00 |
919.48 |
|
| 2009.07 | 78 |
1. |
4. |
35. |
8. |
11. |
- |
4. |
- |
1. |
10. |
- |
0.00 |
791.50 |
|
| 2008.11 | 24 |
1. |
2. |
4. |
1. |
1. |
- |
3. |
- |
2. |
1. |
- |
0.00 |
961.30 |
|
| 2008.09 | 31 |
1. |
2. |
4. |
2. |
2. |
- |
5. |
- |
1. |
1. |
- |
0.00 |
931.10 |
|
| 2008.08 | 77 |
23. |
2. |
6. |
2. |
2. |
- |
1. |
- |
2. |
- |
- |
0.00 |
588.11 |
|
| 2008.07 | 72 |
1. |
8. |
2. |
17. |
1. |
- |
1. |
- |
1. |
1. |
- |
0.00 |
895.81 |
|
| 2008.05 | 104 |
2. |
8. |
15. |
15. |
5. |
- |
10. |
- |
14. |
1. |
- |
0.00 |
849.20 |
|
| 2007.09 | 20 |
1. |
3. |
2. |
13. |
1. |
- |
3. |
- |
1. |
1. |
- |
0.00 |
907.53 |
|
| 2007.08 | 53 |
1. |
1. |
2. |
7. |
3. |
- |
2. |
- |
5. |
1. |
12. |
0.00 |
899.72 |
|
| 2007.07 | 69 |
3. |
1. |
25. |
6. |
2. |
- |
7. |
- |
2. |
3. |
13. |
0.00 |
875.96 |
|
| 2006.09 | 17 |
3. |
7. |
8. |
8. |
3. |
- |
8. |
- |
3. |
3. |
- |
0.00 |
794.50 |
|
| 2006.08 | 38 |
6. |
21. |
27. |
20. |
10. |
- |
15. |
- |
2. |
4. |
7. |
0.00 |
758.70 |
|
| 2006.07 | 58 |
11. |
28. |
40. |
3. |
5. |
- |
28. |
- |
12. |
12. |
9. |
0.00 |
679.90 |
|
| x 71 | |||||||||||||||
