Team Details

Axlr8r Formula Racing

University Indian Institute of Technology Delhi
IN New Delhi IIT short 132
team logo
LocationNew Delhi, India
Homepagehttps://automobileclub.iitd.ac.in/
Social Media YouTube facebook X
CV Team AXLR8R Formula Racing
Short Linktid.fsg.one/724
Event Details car 117 - withdrawn

Team Description

The team was formed in 2006, and we have built 5 combustion cars and 7 electric cars to date, with 10 cars competing at the international FSAE competition. We are working on our seventh electric car.


Event Profile

Past Events

Car 117 – 2023
2023
Car #117
Info
Axlr8r Formula Racing is a team of 35 enthusiastic undergraduates from the Indian Institute of Technology Delhi, India, working towards setting up a milestone in Formula Student competitions. Founded in 2006, the team has successfully built 5 combustion and 4 electric vehicles. With an improved analytical understanding of each subsystem, the team is ready to take a leap with XLR-23 as a faster, more reliable and safer car than all of its predecessors.
Engineering Design Priorities:
BuiltForReliability DesignForManufacturing LetNotTheInnovationDie SustainableFuture ElectricFutureMobility IndustryReadyEngineers
Car Specifications
General
Frame Construction Tubular Steel Spaceframe
Material AISI 1018 Mild Steel Tubes, OD 25.4 and 32 mm
Overall Length (mm) 2526
Overall Width (mm) 1441
Overall Height (mm) 1210
Wheelbase (mm) 1600
Track Front (mm) 1250
Track Rear (mm) 1200
Weight Front (kg) 138
Weight Rear (kg) 162
Suspension Double Unequal length A-Arm Push Rod Actuated ,Vertically inclined spring & Damper
Tyres 16.0x7.5-10 inch, Hoosier R20 / 16.0x7.5-10 inch, Hoosier R20
Wheels 7x10, 1.5 inch offset, 3pc Al Rim / 7x10, 2 inch offset, 3pc Al Rim
Drive Type Stepped Planetary Gearbox
Differential Torque vectoring implemented, No mechanical differential used
Cooling Sidepod mounted downflow radiator(190mmx180mm), Axial rounded fan(171mmx153mm) with 418 CFM(max
Brake System Self-designed discs w/ dia 168&182mm,ISR&AP Racing caliper,Tilton bias bar&master cylinder
Electronics Self-Designed BMS, Wiring harness sealed to IP67, Electronic Head-up display
Powertrain
Number of Motors 2
Motor Location Inboard Rear Right & Left
Max Motor Power 52kW, 52kW
Motor Type EMRAX 188 High Voltage
Max Motor RPM 7000
Motor Controller Cascadia Rinehart PM100DZ
Max System Voltage (V) 397V
Electrode Materials LiCoO2 - graphite
Accumulator Capacity 8.74kWh
Transmission Ratio Primary 1:5.714
Transmission Ratio Secondary N/A
Car 67 – 2019
2019
Car #67
Info
We innovate, We perform, We excel! Axlr8r Formula Racing is a team of 20 young undergraduate innovators from Indian Institute of Technology Delhi, India. Till now, we have engineered 5 combustion, 3 electric cars and participated in events like FS UK, FS California, FSG and Formula Bharat. Our aspirations have ascended and to make our stand, we present our third electric car this season, 'XLR-18'. Focus on accumulator safety and self-customised BMS are key features of this year's design.
Engineering Design Priorities:
#TheTrackThatHasToBeWon #JaiAFR #BecauseRacecar #DankeNIKI #GangadharHiShaktimanHai #NoWingsNoWorries
Car Specifications
General
Frame Construction Tubular Steel Spaceframe Chassis
Material AISI 1015 Mild Steel
Overall Length (mm) 2525
Overall Width (mm) 1465
Overall Height (mm) 1190
Wheelbase (mm) 1550
Track Front (mm) 1260
Track Rear (mm) 1200
Weight Front (kg) 142
Weight Rear (kg) 174
Suspension Double unequal length A-Arm, Push(rear) /pull(front) rod actuated geometry
Tyres 205/470 R13, Continental
Wheels 7x13, 22mm offset Al Rim
Drive Type Single stage planetary gear assembly
Differential n/a
Cooling Air convection-motors and forced convection using 3 electric fans-accumulator
Brake System 4-Disk system, self developed rotors by laser cut, adjustable brake balance, floating disk
Electronics IP67 sealed wiring, customized BMS
Powertrain
Number of Motors 2
Motor Location Rear right, Rear left
Max Motor Power 36kW, 36kW
Motor Type Permanent Magnet Brushed DC axial flux
Max Motor RPM 4400
Motor Controller Kelly KDH14601E (Opto-isolated)
Max System Voltage (V) 100V
Electrode Materials LiCoO2-graphite
Accumulator Capacity 8,87
Transmission Ratio Primary 1:4,67
Transmission Ratio Secondary n/a
Car 12 – 2017
2017
Car #12
Info
Axlr8r Formula Racing(AFR) is the FS team of IIT Delhi. Our journey began in 2006 and we have produced 5 combustion cars and an electric car till now. This year we are presenting our 2nd electric car, Atharva, a Sanskrit word signifying something meaningful to the society and by turning our focus to electric cars, this is our way to contribute to the society. With our immense hardwork and support from our sponsors, we hope this is just a beginning, in what is going to be a very fruitful journey.
Engineering Design Priorities:
Inhouse Developed BMS Compact Planetary Gearbox DFMA Compliant Approach Diffuser and Opt. Nose Battery Cooling Composites
Car Specifications
General
Frame Construction Front and rear tubular space frame
Material ASTM A179 grade B steel. Round tubing 25.4 mm outer dia
Overall Length (mm) 2850
Overall Width (mm) 1450
Overall Height (mm) 1114
Wheelbase (mm) 1550
Track Front (mm) 1260
Track Rear (mm) 1200
Weight Front (kg) 111
Weight Rear (kg) 167
Suspension Double unequal length A-Arm. Pull rod actuated vertically oriented spring and damper
Tyres Continental 205/470 R13 for both front and Rear.
Wheels 7x13, 22mm offset Al Rim for both front and Rear.
Drive Type Single reduction Gearbox.
Differential Electronic Differential
Cooling Forced Convection cooling in Battery by electric fan.
Brake System 4 disk system,self developed rotors by laser cut, Adjustable Brake Bias, floating rotors.
Electronics Custom built data logger, Hall effect current sensor, Beaglebone micro-processor.
Powertrain
Number of Motors 2
Motor Location Rear Right and Rear Left.
Max Motor Power 36(Rated Power); 72(Peak)
Motor Type Permanent Magnet Brushed DC
Max Motor RPM 4400
Motor Controller Kelly KDH14601E (Opto-isolated)
Max System Voltage (V) 110V
Electrode Materials LiCoO2- graphite
Accumulator Capacity 7.326
Transmission Ratio Primary 1:4
Transmission Ratio Secondary n/a
Car 20 – 2016
2016
Car #20
Info
Axlr8r Formula Racing, FS team of IIT Delhi was formed in 2006 and is one of the first FS teams in India.With a core team of 15 members and a glorious past of 5 successful combustion cars, we present our first electric car, XLR16E.Being supported by Sponsors like JCB and Continental, our team aims at showing excellence in FS events through our innovative and cost effective design. the team has gone through many ups and downs and with passion towards cars we have and we will overcome each of it
Engineering Design Priorities:
lower weight Lower unsprung mass Troque vectoring Lower p.moment of inertia Ease of assembly
Car Specifications
General
Frame Construction Tubular steel spaceframe with 31kg weight
Material Round tubes of ASTM A179 grade B
Overall Length (mm) 2652
Overall Width (mm) 1465
Overall Height (mm) 1130
Wheelbase (mm) 1550
Track Front (mm) 1260
Track Rear (mm) 1230
Weight Front (kg) 124
Weight Rear (kg) 186
Suspension Double unequal length CFRP A-Arm. Pull rod actuated spring and damper in front and rear.
Tyres Continental 205/510 R13
Wheels Continental 205/510 R13
Drive Type Constant drive ratio
Differential Electronic differential with Torque vectoring, Slip control
Cooling Air cooled
Brake System 4-Disk system, self developed floating rotors with 220mm diameter, adjustable pedals
Electronics Electronic differential, Launch control, Traction control. Selfmade Data acquisition with telemetry.
Powertrain
Number of Motors 2
Motor Location Rear left, Rear right
Max Motor Power 36 kW
Motor Type Lynch LEM200 D135 RAGS
Max Motor RPM 4400
Motor Controller Kelly controls LLC-KDH14601E
Max System Voltage (V) 108V
Electrode Materials LiCoO2
Accumulator Capacity 6.349kWh
Transmission Ratio Primary 3.944
Transmission Ratio Secondary -

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
2025.01
30
6.
16.
8.
4.
-
-
-
-
-
-
-
-7.00
240.13
2023.08
70
56.
25.
27.
54.
-
-
-
-
31.
-
-
-20.00
172.22
2022.07
26
13.
8.
1.
16.
-
-
-
-
-
8.
-
0.00
261.70
2022.01
13
3.
7.
3.
2.
-
-
-
-
-
-
-
0.00
292.89
2019.08
38
25.
30.
20.
25.
-
-
19.
-
19.
-
-
-10.00
188.96
2017.08
34
31.
28.
19.
32.
-
-
-
-
-
-
-
-20.00
135.10
2016.08
37
37.
36.
36.
34.
-
-
-
-
-
-
-
-35.00
82.13
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