Team Details

Team wob-racing.

University Ostfalia University of Applied Sciences
DE Wolfenbüttel UAS Ostfalia short 33
team logo
LocationWolfenbüttel, Germany
Homepagehttps://www.wob-racing.de/
Social Media LinkedIn Instagram YouTube facebook X
CV Team Team wob-racing
Short Linktid.fsg.one/343
Event Details car 135 - active

Team Description

Team wob-racing has been founded in 2003 and is taking part in Formula Student events since 2005. We are going to built our 19th car this year. Let's get driven by e-motion!


Event Profile

Past Events

Car 35 – 2025
2025
Car #35
Info
The Formula Student Team wob-racing was founded in 2003 at Ostfalia University and is one of Germany’s Formula Student pioneers. Since 2011, the team has built electric race cars focused on innovation and performance. The WR19 features a modular HV system, in-house inverter, CFRP monocoque, optimized aerodynamics, and torque vectoring. Custom ECUs enable real-time data processing—securing top positions at international competitions.
Engineering Design Priorities:
reliability heritage validation transfer of knowledge
Car Specifications
General
Frame Construction Single piece monocoque
Material Carbon fiber prepreg and aluminium honeycomb
Overall Length (mm) 3009
Overall Width (mm) 1552
Overall Height (mm) 1135
Wheelbase (mm) 1530
Track Front (mm) 1250
Track Rear (mm) 1240
Weight Front (kg) 121
Weight Rear (kg) 122
Suspension double uneaqual-length, A-Arm-system, front: pullrod actuated, rear: pushrod actuated
Tyres 16x7.5-10 LC0 Hoosier
Wheels 7.5x10, 1pc carbon fibre with rimstar
Drive Type 1.5 stage gearbox mounted in wheel hub
Differential electronic differential using torque vectoring through dynamics controller
Cooling 3 water cooled circuits: 2 for motors each using one radiators, inverter using one active radiator
Brake System 4x floating Ø190mm disc,8 piston calliper per front wheel,4 piston calliper per rear wheel
Electronics selfdesigned BMS and inverter, online telemetry, 3 main ECUs for most LV functions
Powertrain
Number of Motors 4
Motor Location hub mounted, all wheels
Max Motor Power 35.36kW per motor
Motor Type permanent excitated synchronous machine
Max Motor RPM 20000
Motor Controller self build SiC quad-inverter
Max System Voltage (V) 574
Electrode Materials LiCoO2
Accumulator Capacity 7.42
Transmission Ratio Primary 12.44
Transmission Ratio Secondary na
Car 35 – 2024
2024
Car #35
Info
Founded in 2003 by automotive engineering students, the team startet its electric journey in 2007. This year we proudly present our 18th car overall and the 12th electric vehicle, making us the second largest automotive manufacturer in Wolfsburg.With 48 team members we have concentrated on learning from the weaknesses of the predecessor to build an even better performing and more reliable vehicle.
Engineering Design Priorities:
lightweight reliability transfer of knowledge
Car Specifications
General
Frame Construction Single piece monocoque
Material Carbon fiber prepreg and aluminium honeycomb
Overall Length (mm) 3009
Overall Width (mm) 1552
Overall Height (mm) 1135
Wheelbase (mm) 1530
Track Front (mm) 1250
Track Rear (mm) 1240
Weight Front (kg) 121
Weight Rear (kg) 137
Suspension double unequal length A-Arm, fr pull-/ re push-rod actuated horiz. orientated damper
Tyres Hoosier 16,0x7.5-10 R20
Wheels 7.0x10 62mm offset, 1pc Carbon fiber
Drive Type 2 stage gearbox mounted in wheel hub
Differential electronic differential using torque vectoring through dynamics controller
Cooling 3 water cooled circuits: 2 for motors each using one radiators, inverter using one active radiator
Brake System 4x floating Ø190mm disc,8 piston calliper per front wheel,4 piston calliper per rear wheel
Electronics selfdesigned BMS and inverter, online telemetry, 3 main ECUs for most LV functions
Powertrain
Number of Motors 4
Motor Location hub mounted, all wheels
Max Motor Power each 35.37kW
Motor Type each Fischer TI085-052-070-04B7S-07S04BE2,
Max Motor RPM 20000 each
Motor Controller selfmade SiC WRWR01
Max System Voltage (V) 574
Electrode Materials LiCoO2
Accumulator Capacity 7.42
Transmission Ratio Primary 12.44
Transmission Ratio Secondary n/a
Driverless System
Processing Units intel i9-10900 10core, Nvidia A400 GPU
Processing Units FLOPS 1900 GFLOP
Processing Units Power (W) 200
Cameras mono, XIMEA xiC USB 3, 5MP
Radar Sensors n/a
LiDAR Sensors Ouster OS1, 360° fov, 128channels
Other Sensors 1, Kistler SFII, ground speed sensor 3, IMU, 6dof
DV System Highlights Multi Sensor Fusion, Graph-based SLAM, robust Path planning,
modular DV Hardware concept, direct drive steering motor
Car 35 – 2023
2023
Car #35
Info
Team wob-racing’s making history in 2023, that’s for sure. Founded in 2003 by Automotive Engineering students, we’re celebrating our 20th anniversary. Now we’re proudly bringing our WR17 on track. More than 45 % increase of downforce @60 kph, in-house developed inverters and a slimmer monocoque are just few examples of our result of hard work. After a year without events, we want to make a good start and reward all the many students who've given a lot in 20 years of Team wob-racing.
Engineering Design Priorities:
innovation reliability packaging aerodynamics validation
Car Specifications
General
Frame Construction Single piece Monocoque
Material Carbon fiber prepreg and aluminium honeycomb
Overall Length (mm) 3009
Overall Width (mm) 1552
Overall Height (mm) 1135
Wheelbase (mm) 1530
Track Front (mm) 1250
Track Rear (mm) 1240
Weight Front (kg) 123
Weight Rear (kg) 136
Suspension double unequal length A-Arm, fr pull-/ re push-rod actuated horiz. orientated damper
Tyres 16.0 x 7.5 R 10 Hoosier R20 front and rear
Wheels 7.5x10, 64 mm offset, 1pc Aluminum front and rear
Drive Type 2 stage gearbox mounted in wheel hub
Differential electronic differential using torque vectoring through dynamics controller
Cooling 2 circuits: water cooled motors using 2 radiators, water cooled inverters using one active radiator
Brake System 4x floating Ø180mm rotors, 2 bycicle callipers per front wheel, 1 per rear wheel
Electronics Dashboard in steering wheel, online telemetry, selfdesigned BMS, diagnostics, DC/DC conv.
Powertrain
Number of Motors 4
Motor Location hub mounted, all wheels
Max Motor Power 34 kW per motor
Motor Type permanent excitated synchronous machine
Max Motor RPM 20.000
Motor Controller custom SiC WRWR01 inverter
Max System Voltage (V) 600V
Electrode Materials LiCoO2
Accumulator Capacity 7,14 kWh
Transmission Ratio Primary 13,56
Transmission Ratio Secondary n/a
Driverless System
Processing Units Intel i9-10900 10-core @ 5.2 GHz, NVIDIA Jetson AGX Xavier Dev Kit
Processing Units FLOPS 2415
Processing Units Power (W) 180
Cameras mono, 25 meters, 44.5° fov, XIMEA xiQ USB 3 camera
Radar Sensors n/a
LiDAR Sensors Ouster OS1, 360° fov, 120 meters, 128 channels
Other Sensors n/a
DV System Highlights event-specific control strategy. fast generation path planning. low-impact integration into vehicle, low center of mass.
Car 35 – 2021
2021
Car #35
Info
The Team wob-racing from the UAS Ostfalia was founded in 2003. After 7 combustion cars the team focused on the construction of electric vehicles. This means that the Team wob-racing has been Wolfsburg's second largest automotive manufacturer for 18 years. With 35 team members we have concentrated on learning from the weaknesses of the predecessor to build an even better performing and more reliable vehicle.
Engineering Design Priorities:
650 Points Quality Team
Car Specifications
General
Frame Construction Single Piece CFRP Monocoque
Material Aramid and EN AW 5056 Honeycomb sandwich panel
Overall Length (mm) 2891
Overall Width (mm) 1578
Overall Height (mm) 1145
Wheelbase (mm) 1530
Track Front (mm) 1250
Track Rear (mm) 1230
Weight Front (kg) 117
Weight Rear (kg) 131
Suspension Double unequal length A-arm, pushrod actuated horizontal Spring and Damper
Tyres 152x20 R10, Hoosier (Fr&Rr)
Wheels 6.0x10, 0mm offset 3 piece AL-Carbon rim (Fr&Rr)
Drive Type 1.5 staged planetary gear mounted in ea
Differential electronic differential using torque vectoring
Cooling Dual circuit, water cooled inverters and motors, radiator w/ fans mounted on undertray, and side
Brake System 4x floating 190 mm rotors, separate systems Fr and Rr, adjustable balance
Electronics Multifunctional dashboard, online telemetry, selfdesigned BMS, diagnostics, dc/dc conv.
Powertrain
Number of Motors 4
Motor Location FL, FR, RL, RR
Max Motor Power 4x 34 kW @ 16.000 rpm
Motor Type AMK DD5-14-10-POW
Max Motor RPM 20.000 rpm
Motor Controller AMK KW26-S5-FSE-4Q
Max System Voltage (V) 600
Electrode Materials Lithium-Cobalt-Oxide & Graphit
Accumulator Capacity 7.14 kW
Transmission Ratio Primary 14,56
Transmission Ratio Secondary n/a
Car 35 – 2019
2019
Car #35
Info
The Team wob-racing from the UAS Ostfalia was founded in 2003. After 7 combustion cars the team focused on the construction of electric vehicles. This means that the Team wob-racing has been Wolfsburg's second largest automotive manufacturer for 16 years. With 35 team members our innovations from the past season were completely modified and expanded including a live telemetry and a full Aerodynamic package. A weight reduction of 10 kg was achieved despite all the innovations.
Engineering Design Priorities:
650 Points Reliability Heritage
Car Specifications
General
Frame Construction Single Piece CFRP Monocoque
Material Aramid and EN AW 5056 Honeycomb sandwich panel
Overall Length (mm) 2795
Overall Width (mm) 1442
Overall Height (mm) 1172
Wheelbase (mm) 1530
Track Front (mm) 1220
Track Rear (mm) 1200
Suspension Double unequal length A-arm, pushrod actuated horizontal Spring and Damper
Tyres 152x20 R10, Hoosier (Fr&Rr)
Wheels 6.0x10, 0mm offset 3 piece AL-Carbon rim (Fr&Rr)
Drive Type 1.5 staged planetary gear mounted in eac
Differential electronic differential using torque vectoring
Cooling Dual circuit, water cooled inverters and motors, radiator w/ fans mounted in sidepods
Brake System 4x floating 190 mm rotors, separate systems Fr and Rr, adjustable balance
Electronics Multifunctional dashboard, online telemetry, selfdesigned BMS, diagnostics
Powertrain
Number of Motors 4
Motor Location FL, FR, RL, RR
Max Motor Power 4x 34 kW @ 16.000 rpm
Motor Type AMK DD5-14-10-POW
Max Motor RPM 20.000 rpm
Motor Controller AMK KW26-S5-FSE-4Q
Max System Voltage (V) 600
Electrode Materials Lithium-Cobalt-Oxide & Graphit
Accumulator Capacity 7.14 kWh
Transmission Ratio Primary 1:13.19
Transmission Ratio Secondary n/a
Car 35 – 2018
2018
Car #35
Info
Team wob-racing is the second largest automobile manufacturer from Wolfsburg - and in our 15th year, we present you WR14, completely new design with first carbon-monocoque and first electric all-wheel-drive. With our 50 team members we created a whole new technical basis which offers 136 kW on 190 kg. And thanks to the new torque vectoring and new kinematics, WR14 does lay some impressive lap times.
Engineering Design Priorities:
WR14 performancekuenstler bloodsweatandbeers eatsleepracerepeat motoristkeinbauteil wandflurfenstertuer
Car Specifications
General
Frame Construction Single Piece CFRP Monocoque with EN AW 5056 Honeycomb
Material Single Piece CFRP Monocoque with EN AW 5056 Honeycomb
Overall Length (mm) 2898
Overall Width (mm) 1408
Overall Height (mm) 1039
Wheelbase (mm) 1530
Track Front (mm) 1220
Track Rear (mm) 1200
Weight Front (kg) 132
Weight Rear (kg) 127
Suspension double unequal A-arm, pushrod actuated long. Damper
Tyres 152x20 R10, Hoosier / 152x20 R10, Hoosier
Wheels 6.0x10, 3 piece AL-Carbon rim / 6.0x10, 3 piece AL-Carbon rim
Drive Type Planetary gearbox inside wheel hub
Differential electronic differential using torque vectoring
Cooling Water-cooled inverters and motors, one radiator on each side, air-cooled battery pack
Brake System 4x floating 190 mm rotors, separate systems for front and rear, adjustable balance
Electronics Multifunctional driver interface, 3 CAN bus architecture, self designed data acquisition s
Powertrain
Number of Motors 4
Motor Location Fr le, Fr ri/Rr le, Rr ri
Max Motor Power 34kW @ 16000 per Motor
Motor Type AMK DT5-14-10-POW
Max Motor RPM 20000 [1/min]
Motor Controller AMK KW26-S5-FSE-4Q
Max System Voltage (V) 598V
Electrode Materials Lithium-Cobalt-Oxide&Graphit
Accumulator Capacity 7 kWh
Transmission Ratio Primary 1:13,1
Car 35 – 2015
2015
Car #35
Info
The Team wob-racing is now in its 12th year. The Ostfalia University for Applied Science is located in Wolfsburg, Wolfenbüttel, Salzgitter and Suderburg. 2015 is the year of our new racecar, the WR-XI. It has a completely new designed suspension and saved about 20 kg in comparison to its predecessor. We thank all of our sponsors and supporters!
Engineering Design Priorities:
Toolbox ThisWasNothingMyFriend Konzentrolle SchoenesWochenende
Car Specifications
General
Frame Construction tubular steel space frame
Material S355
Overall Length (mm) 2905
Overall Width (mm) 1436
Overall Height (mm) 1061
Wheelbase (mm) 1550
Track Front (mm) 1250
Track Rear (mm) 1230
Weight Front (kg) 144
Weight Rear (kg) 154
Suspension Double unequal length A-Arm. Push rod actuated horizontally oriented coilover
Tyres 18x6 R10, Hoosier LC0 / 18x6 R10, Hoosier LC0
Wheels 6.4x10, 6.4 mm offset, 3 pc Al Rim / 6.4x10, 6.4 mm offset, 3 pc Al Rim
Drive Type 2 stage spur gear
Differential Independently electronically controlled
Cooling 2 rear mounted radiators, water-cooled motors and inverters
Brake System 4-disk system, self-designed steel rotors (D=195 mm), ISR 22-50 front caliper, AP 4226 rear caliper
Electronics self-developed decentralized control-unit system, incl. multifunctional dashboard and telemetry
Powertrain
Number of Motors 2
Motor Location Rear Right, Rear Left
Max Motor Power 40 KW each
Motor Type PSMS SEW Eurodrive
Max Motor RPM 12000
Motor Controller 2x BRUSA DMC514
Max System Voltage (V) 420V
Electrode Materials LiCoO2
Accumulator Capacity 7.4 kWh
Transmission Ratio Primary 1:8.66
Transmission Ratio Secondary -
Car 35 – 2014
2014
Car #35
Info
The Team wob-racing is now in its second decade and consists of 24 students from different fields of study, e.g. automotive and mechanical engineering, engineering economics as well as social work. The Ostfalia University for Applied Science is located in Wolfsburg, Wolfenbüttel, Salzgitter and Suderburg. 2014 is the year of our new racecar, the WR-X. It has a completely new designed drivetrain and saved ca. 40 kg in comparison to its predecessor. We thank all of our sponsors and supporters!
Engineering Design Priorities:
Performance Quality Self-Made Maintainability
Car Specifications
General
Frame Construction tubular steel space frame
Material steel E355
Overall Length (mm) 3008
Overall Width (mm) 1468
Overall Height (mm) 1089
Wheelbase (mm) 1600
Track Front (mm) 1260
Track Rear (mm) 1240
Weight Front (kg) 164
Weight Rear (kg) 164
Suspension asymmetric unequal length double A-Arm, push rod actuated, horizontally orientated dampers/springs
Tyres Hoosier 20.5 x 7.0-13 R25B
Wheels BBS 13x7, zeroset, Magnesium rim star
Drive Type Two-staged spur gear
Differential Independently electronically controlled
Cooling rear mounted radiator, water-cooled motors and inverters, single circuit
Brake System 4-disk self-designed steel rotors, radial calipers (Behringer 4 pist and Spiegler 2 pist.)
Electronics self-developed decentralized control-unit system, incl. multifunctional dashboard and telemetry
Powertrain
Number of Motors 2
Motor Location Rear left, rear right
Max Motor Power 40 kW each
Motor Type PSMS SEW Eurodrive
Max Motor RPM 12000
Motor Controller 2x BRUSA DMC514
Max System Voltage (V) 454
Electrode Materials LiCoO2
Accumulator Capacity 7,2
Transmission Ratio Primary 3,27:1
Transmission Ratio Secondary 3,06:1
Car 35 – 2013
2013
Car #35
Info
Wob-racing is the Formula Student Team of the University of Applied Sciences Ostfalia in Wolfsburg. Founded in 2003, this year we celebrate our 10-Year anniversary. At the same time we present our tenth car, the WR09-E. This electrically driven car is our 3rd with this drive concept, having built seven combustion cars before that. Right now our team consists of about 35 members, who designed, built and tested our newest prototype. The team is divided into a technical and a business part, both sections headed by a project leader. To support those two, the construction and production coordinator helps two keep the deadlines at the back of our minds and supports our team members. The WR09-E has a self-developed electronic system (e.g. telemetry, measuring unit), uses adapted industry components and has an advanced chassis. After two years of using the distinctive skin design wob-racing developed in 2010, we decided to take on to something new altogether this year. See you in Hockenheim!
Car Specifications
General
Frame Construction tubular space frame front and rearwith bolt mounted rear module
Material E355 round tubin with 10-26mm dia, 1-2.5 wall thickness
Overall Length (mm) 2758
Overall Width (mm) 1452
Overall Height (mm) 1043
Wheelbase (mm) 1600
Track Front (mm) 1260
Track Rear (mm) 1240
Weight Front (kg) 161
Weight Rear (kg) 197
Suspension Double unequal length A-Arm. Push rod actuated horizontally oriented spring and damper
Tyres 20.5x7 - 13 R25B Hoosier
Wheels 20.5x7 - 13 R25B Hoosier
Drive Type spur gear
Differential electric differential
Cooling passive cooling system with radiator
Brake System 2 discs front 226mm OD 2 discs rear 210mm OD, 4 pistons callipers front, 2 pistons callipers rear
Electronics IP67 harness, self-developed control units, self designed measuring system
Powertrain
Number of Motors 2
Motor Location rear
Max Motor Power each 38kW
Motor Type SEW
Max Motor RPM 10000
Motor Controller modified industrial
Max System Voltage (V) 504
Electrode Materials LiCoO2
Accumulator Capacity 8 kWh
Transmission Ratio Primary 1 : 8
Transmission Ratio Secondary -
Car 35 – 2011
2011
Car #35
Info
This year team wob-racing decided to step into the development of future technologies and take part in the Formula Student Electric. With that decision wob-racing looks for a new challenge after building combustion racecars for seven years. During that time we could collect a lot of important experiences with combustion engines. That is why we decided not to switch the type of drive completely but to build two independent cars. With a clever developing strategy this decision brings us the possibility to create a lot of synergy effects which save time and money. That is why we formed a common platform that is the basis for both cars. We also set ourselves again several main targets. Our whole development is affected by these simple main goals. These targets are: 1.) Reliability 2.) Safety 3.) Performance 4.) Quality. This new task meant to be the biggest step since the team foundation in 2003 and it challenged us in many ways. The more proud we are to present the result: The WR07-E!
Car Specifications
General
Frame Construction tubular space frame
Material E 335
Overall Length (mm) 2637
Overall Width (mm) 1464
Overall Height (mm) 1056
Wheelbase (mm) 1600
Track Front (mm) 1260
Track Rear (mm) 1230
Weight Front (kg) 167
Weight Rear (kg) 209
Suspension Double unequal length A-Arm. Pushrod actuated horizontally oriented spring and damper.
Tyres 20,5x6.0-13, Hoosier R25B / 20,5x7,0-13 Hoosier R25B
Wheels 6.0x13, 0mm offset, 3pc Mg/Al Rim / 7,0x13, 0mm offset, 3pc Mg/Al Rim
Drive Type double stage spur wheel gearbox
Differential electronic differential
Cooling single side pot mounted heat exchanger, thermostatic controlled water pump
Brake System 4-Disks, self designed rotors, front: 230mm dia, Beringer 4-piston, rear: ABM 2-piston, 203mm dia
Electronics multifunctional steering wheel, self designed power management, HV control unit, measuring unit
Powertrain
Number of Motors 2
Motor Location Rear
Max Motor Power 77,4kW
Motor Type RR,RL: self designed pms motors
Max Motor RPM RR, RL: 11.700
Motor Controller industr. componenst, ext. functions
Max System Voltage (V) 420V
Electrode Materials LiNMC
Accumulator Capacity 9 kWh
Transmission Ratio Primary 1:3,4
Transmission Ratio Secondary 1:2,9

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
2025.08
13
2.
5.
1.
1.
3.
-
1.
-
1.
2.
1.
-30.00
856.52
2025.08
84
32.
51.
28.
32.
8.
-
9.
-
16.
-
-
0.00
324.27
2025.07
40
20.
22.
20.
10.
19.
-
9.
-
10.
-
-
0.00
430.70
2024.08
79
10.
19.
54.
46.
19.
-
31.
-
10.
7.
10.
0.00
535.46
2024.08
32
19.
15.
16.
15.
-
-
-
-
-
-
-
0.00
219.24
2023.08
29
17.
11.
6.
20.
7.
-
18.
-
13.
-
-
0.00
324.20
2023.08
70
31.
22.
48.
39.
23.
-
30.
-
24.
-
-
0.00
251.10
2023.07
33
16.
17.
9.
23.
-
-
-
-
-
-
-
0.00
209.24
2021.08
38
7.
8.
21.
31.
5.
-
8.
-
10.
7.
5.
-30.00
643.69
2021.07
27
17.
12.
23.
-
6.
-
5.
-
11.
-
-
0.00
254.60
2019.08
38
6.
7.
25.
13.
8.
-
7.
-
7.
8.
1.
-20.00
549.96
2019.08
24
10.
17.
15.
11.
5.
-
6.
-
9.
-
-
0.00
315.70
2019.07
21
14.
12.
10.
10.
-
-
-
-
-
-
-
0.00
234.86
2018.08
39
24.
35.
20.
23.
22.
-
14.
-
20.
-
-
-45.00
202.28
2016.07
20
16.
12.
6.
14.
-
-
-
-
-
-
-
0.00
212.57
2015.09
20
4.
10.
3.
8.
2.
-
1.
-
5.
6.
1.
0.00
589.51
2015.08
39
17.
15.
12.
14.
13.
-
9.
-
16.
-
-
-10.00
280.24
2014.09
20
4.
7.
14.
7.
6.
-
4.
-
7.
5.
1.
0.00
674.60
2014.08
39
26.
10.
20.
26.
-
-
15.
-
20.
-
-
0.00
229.99
2013.09
24
10.
7.
17.
17.
-
-
-
-
7.
8.
9.
0.00
523.90
2013.08
37
11.
26.
26.
11.
15.
-
12.
-
24.
12.
3.
0.00
631.80
2013.08
40
35.
34.
19.
32.
-
-
-
-
-
-
-
-10.00
167.90
2012.09
17
6.
5.
7.
6.
3.
-
5.
-
5.
6.
7.
-20.00
738.06
x 23