Formula Student Germany
International Design Competition - 18th to 24th of August 2025 in Hockenheim

Team Details

HorsePower Hannover

University Leibniz Universität Hannover
DE Hannover U short 124
team logo
LocationHannover, Germany
Homepagehttps://www.horsepower-hannover.de/
Social Media LinkedIn Instagram YouTube TikTok facebook X
CV Team HorsePower Hannover e.V.
DV Team HorsePower Hannover Driverless
Short Linktid.fsg.one/348
Car Weight222.00 kg
Event Details car 101 - active

Team Description

As a team from the Lower Saxony state capital of Hannover it was one of our main interests to represent our city as leading industrial location for the future of the electric mobility. We are a young team and we look forward to exchange knowledge with all the other teams in the world.


Event Profile

2025

Car #101
Car 101

Info

We are HorsePower Hannover from Leibniz Universität Hannover! Our electric racecar combines four-wheel hub drives with advanced aerodynamics and a lightweight monocoque. With a strong team spirit and precise engineering, we’re ready to tackle any challenge on the track and inspire the future of electric racing!
Engineering Design Priorities:
reliability performance adjustability easy manufacturing light-weight

Car Specifications

General
Frame Construction carbon monocoque with aluminium honeycomb core
Material twill weave CFRP prepreg, aluminium honeycomb
Overall Length (mm) 2778
Overall Width (mm) 1538
Overall Height (mm) 1152
Wheelbase (mm) 1540
Track Front (mm) 1230
Track Rear (mm) 1230
Weight Front (kg) 115
Weight Rear (kg) 172
Suspension Double unequal length A-Arm. Push rod actuated. Spring and damper horizontal on monocoque
Tyres Hoosier 16x7,5 R10 R20/LC0
Wheels 16x7.5-10, 50 mm offset, 2 pc cfrp Rim with Al rim star
Drive Type AWD / wheel hub drive
Differential n/a
Cooling water cooling, SLS-printed cooling jackets
Brake System 4-Disk system, self developed rotors with 202mm outer diameter, AP-Racing Brake Calipers
Electronics Vehicle Control Interface, distributed sensor signal capturing, consequent EMC-filtering
Powertrain
Number of Motors 4
Motor Location wheel hub motors
Max Motor Power 36 kW per motor
Motor Type AMK GmbH Co. KG DT5-14-10-P0W
Max Motor RPM 20000
Motor Controller AMK Racing Kit controller card KW
Max System Voltage (V) 600
Electrode Materials LiCoO2
Accumulator Capacity 6.97
Transmission Ratio Primary 11.67
Transmission Ratio Secondary n/a
Driverless System
Processing Units Jetson
Processing Units FLOPS 1280
Processing Units Power (W) 30W
Cameras ZED 2 Stereocamera
Radar Sensors n/a
LiDAR Sensors n/a
Other Sensors n/a
DV System Highlights Highlights of the DV system self manufactured EBS piston, many different testplatforms beside the FSOnline Simulator: 1:10 car with the DV Cam and PC, 1:2 gokart with all the sensors, electrix and mechanical DV System

Past Events

2026
Car #101

No media information available for this year.

Car 187 – 2024
2024
Car #187
Info
HorsePower Hannover was founded in 2007 and first competed as a combustion team in 2009. The first electric car was build in 2011, the electricHorse11. This season, we build our 13th electric vehicle, the eH24, with an AWD concept with four individual wheel hub drives, CFRP aluminium sandwich monocoque, full aerodynamic package and an HV accumulator stored in the rear.
Engineering Design Priorities:
reliability performance adjustability easy manufacturing light-weight
Car Specifications
General
Frame Construction single-piece CFRP monocoque
Material CFRP prepreg with aluminium honeycomb
Overall Length (mm) 2903
Overall Width (mm) 1400
Overall Height (mm) 1180
Wheelbase (mm) 1555
Track Front (mm) 1200
Track Rear (mm) 1200
Weight Front (kg) 125
Weight Rear (kg) 182
Suspension Double unequal length A-Arm. Push rod actuated. Spring and Damper horizontal on monocoque
Tyres Hoosier 16x7,5 R20/LC0
Wheels 16x7.5-10, 50 mm offset, 2 pc cfrp Rim
Drive Type AWD wheel hub drive
Differential programmable
Cooling Watercooled circuit for motors and inverter, cooled by two radiators at the sides
Brake System 4-Disk system, adjustable brake balance
Electronics traction control, torque vectoring, yawrate control, multifunctional steering wheel
Powertrain
Number of Motors 4
Motor Location AWD near-wheel-drive
Max Motor Power 4x36kW
Motor Type AMK / DT5-14-10-POW 14000-B5
Max Motor RPM 20000
Motor Controller AMK KW26-S5-FSE
Max System Voltage (V) 588
Electrode Materials LiPo
Accumulator Capacity 6.526kWh
Transmission Ratio Primary 13.185
Transmission Ratio Secondary -
Driverless System
Processing Units Nvidia Jetson AGX Xavier, dSpace MicroAutoBox
Processing Units FLOPS 32000
Processing Units Power (W) 65
Cameras 1, 25m, 110°, stereo
Radar Sensors none
LiDAR Sensors none
Other Sensors steering angle sensor, Internal measurement unit, internal navigation system
DV System Highlights Solely relying on a camera, the newest object detection architecture YOLOv5 with deepstream, usage of ROS, object detection runs with 60Hz at 720p using both images and the rest of the pipeline runs at 100Hz.

Testing and validation in the FS online simulator and on our 1:2 simulation car with the whole DV hardware including our EBS.
Car 23 – 2023
2023
Car #23
Info
HorsePower Hannover was founded in 2007 and first competed as a combustion team in 2009. The first electric car was build in 2011, the electricHorse11. This season, we build our 12th electric vehicle, the eH23, with an AWD concept with four individual wheel hub drives, CFRP aluminium sandwich monocoque, full aerodynamic package and an HV accumulator stored in the rear.
Engineering Design Priorities:
reliability performance adjustability light-weight
Car Specifications
General
Frame Construction single-piece CFRP monocoque
Material CFRP prepreg with aluminium honeycomb
Overall Length (mm) 2892
Overall Width (mm) 1400
Overall Height (mm) 1237
Wheelbase (mm) 1555
Track Front (mm) 1220
Track Rear (mm) 1220
Weight Front (kg) 125
Weight Rear (kg) 182
Suspension Double unequal length A-Arm. Push rod actuated. Spring and damper horizontal on monocoque
Tyres Hoosier 16x7,5 R10
Wheels 16x7.5-10, 50 mm offset, 2 pc cfrp Rim
Drive Type AWD wheel hub drive
Differential programmable
Cooling Watercooled circuit for motors and inverter, cooled by two radiators at the sides
Brake System 4-Disk system, adjustable brake balance
Electronics traction control, torque vectoring
Powertrain
Number of Motors 4
Motor Location AWD near-wheel-drive
Max Motor Power 4x36kW
Motor Type AMK / DT5-14-10-POW 14000-B5
Max Motor RPM 20000
Motor Controller AMK KW26-S5-FSE
Max System Voltage (V) 588
Electrode Materials LiPo
Accumulator Capacity 6kWh
Transmission Ratio Primary 11
Transmission Ratio Secondary -
Driverless System
Processing Units Nvidia Jetson AGX Xavier
Processing Units FLOPS 32000
Processing Units Power (W) 65
Cameras 1, 25m, 110°, stereo
Radar Sensors none
LiDAR Sensors none
Other Sensors steering angle sensor, Internal measurement unit, internal navigation system
DV System Highlights solely relying on a camera, the newest object detection architecture YOLOv8, usage of ROS, object detection runs with 60Hz at 720p using both images and the rest of the pipeline runs at 100Hz
Car 20 – 2021
2021
Car #20
Info
HorsePower Hannover e.V. was founded in 2007 and first competed as a combustion team in 2009. The first electric car was build in 2011, the electricHorse11. This season, we build our 10th electric vehicle, the eH20, with an AWD concept with four individual wheel hub drives, CFRP aluminium sandwich monocoque, full aerodynamic package and a HV accumulator stored in the side pods.
Engineering Design Priorities:
reliability easy to manufacture performance easy to maintain
Car Specifications
General
Frame Construction single-piece CFRP monocoque
Material CFRP prepreg with aluminium honeycomb
Overall Length (mm) 2920
Overall Width (mm) 1425
Overall Height (mm) 1145
Wheelbase (mm) 1555
Track Front (mm) 1220
Track Rear (mm) 1180
Weight Front (kg) 146
Weight Rear (kg) 146
Suspension Double A-Arm with direct actuation at the front and pushrod actuation at the rear.
Tyres Continental C19 470/205 R13
Wheels OZ Magnesium Rim
Drive Type AWD wheel hub drive
Differential programmable
Cooling Watercooled circuit for motors and inverter, cooled by two radiators laterally at the rear
Brake System 4-Disk system, adjustable brake balance
Electronics traction control, torque vectoring, dashboard integrated in cockpit
Powertrain
Number of Motors 4
Motor Location AWD near-wheel-drive
Max Motor Power 36 kW each
Motor Type AMK / DT5-14-10-POW 14000-B5
Max Motor RPM 20000
Motor Controller AMK KW26-S5-FSE
Max System Voltage (V) 588V
Electrode Materials LiPo
Accumulator Capacity 6kWh
Transmission Ratio Primary 13.185
Transmission Ratio Secondary n/a
Car 118 – 2018
2018
Car #118
Info
HorsePower Hannover e.V. was founded in 2007 by a group of 10 engineering students. Our first events were FSUK and FSG in 2009 with the RacePony09, a combustion racecar. 2011 we build our first electric racecar, the electricHorse11. This year we are competing with an electric all wheel drive racecar at FSG.
Engineering Design Priorities:
Reliability Electric AWD CFRP Monocoque Aerodynamic package
Car Specifications
General
Frame Construction single-piece CFRP monocoque
Material CFRP prepreg, aluminium honeycomb
Overall Length (mm) 2960
Overall Width (mm) 1438
Overall Height (mm) 1181
Wheelbase (mm) 1555
Track Front (mm) 1220
Track Rear (mm) 1880
Weight Front (kg) 149
Weight Rear (kg) 155
Suspension Double A-Arm, Push rod actuated
Tyres Continental 470/205 R13, C18 slick
Wheels Al Rim, 3pieces, 46mm offset, 7Jx13
Drive Type 1.5 stage planetary gearbox
Differential programmable
Cooling One-cycle water cooling system, two side pod mounted heat exchanger
Brake System 4 self developed steel brake discs, 203mm diameter, 4 pistons front, 2 pistons rear
Electronics self designed AMS, wheel acceleration limiter, torque vectoring, traction control
Powertrain
Number of Motors 4
Motor Location FR, FL, RR, RL
Max Motor Power 31kW
Motor Type AMK DT5-14-10-POW
Max Motor RPM 20000
Motor Controller AMK KW26-S5-FSE-4Q
Max System Voltage (V) 588V
Electrode Materials LiCoO2
Accumulator Capacity 6
Transmission Ratio Primary 13.185
Transmission Ratio Secondary N/A
Car 16 – 2017
2017
Car #16
Info
HorsePower Hannover e.V. was founded in 2007 by a group of 10 engineering students. Our first events were Silverstone and Hockenheim in 2009 with the RacePony09, a combustion racecar. Step by step we learned about building an electric racecar. By retaining the know-how and establishing new structures of organisation, our team of more than 50 interdisciplinary students is improving the all wheel driven, single CFRP monocoque every year.
Engineering Design Priorities:
Reliability electric AWD CFRP Monocoque Accumulator in Side Pods Low Seating Position Aerodynamic Package
Car Specifications
General
Frame Construction single piece Monocoque CFRP-Aluminum Honeycomb-Sandwich
Material K200K 1200 CP004 42 (CFRP Prepreg), PAMG-XR1-6.1-1/8-15-N-5056 (Aluminium Honeycomb)
Overall Length (mm) 2939
Overall Width (mm) 1432
Overall Height (mm) 1088
Wheelbase (mm) 1555
Track Front (mm) 1220
Track Rear (mm) 1180
Weight Front (kg) 149
Weight Rear (kg) 155
Suspension Double unequal length A-Arm. Push rod actuated horizontally oriented air spring damper
Tyres Continental C17 205/470 R13
Wheels 7J x 13 offset, 46mm offset, 3pc, Al Rim
Drive Type planetary gearbox
Differential electric
Cooling Water-cooling for motors and inverters, Accumulator air-cooling
Brake System Regenerative braking + 4-Disk system
Electronics Multifunctional steering wheel, speed sensor with GPS
Powertrain
Number of Motors 4
Motor Location wheel hub motors
Max Motor Power 30 kW, 30kW, 30kW, 30kW
Motor Type FL,FR: AMK / DT5-14-10-POW
Max Motor RPM 20000
Motor Controller AMK KW26-S5-FSE
Max System Voltage (V) 588V
Electrode Materials LiPo
Accumulator Capacity 6 kWh
Transmission Ratio Primary 1:13,2
Car 15 – 2016
2016
Car #15
Info
HorsePower Hannover e.V. was founded in 2007 by a group of 10 engineering students. Our first events were Silverstone and Hockenheim in 2009 with the RacePony09, a combustion racecar. Step by step we learned about building an electric racecar. By retaining the know-how and establishing new structures of organisation, our team of more than 60 interdisciplinary students is improving the all wheel driven, single CFRP monocoque every year.
Engineering Design Priorities:
electric AWD CFRP Monocoque Accumulator in Side Pods Low Seating Position Special Main Hoop Mount New Telemetry
Car Specifications
General
Frame Construction two-piece Monocoque CFRP-Aluminum Honeycomb-Sandwich
Material K200K 1200 CP004 42 (CFRP; Prepreg); Aluminum Honeycomb (Al5056)
Overall Length (mm) 2592
Overall Width (mm) 1428
Overall Height (mm) 998
Wheelbase (mm) 1555
Track Front (mm) 1225
Track Rear (mm) 1185
Weight Front (kg) 133
Weight Rear (kg) 133
Suspension Double unequal length A-Arm. Push rod actuated horizontally oriented spring and damper
Tyres 18.0 x 6.0-10 Hoosier R25B, 18.0 x 6.0-10 Hoosier R25B
Wheels 6,5x10 -45 mm offset 4pc alu, 6,5x10 -45 mm offset 4pc alu
Drive Type planetary gearbox
Differential electric
Electronics selfdesigned Live-Telemetry Sytem, Multifunctional Steering Wheel
Powertrain
Number of Motors 4
Motor Location wheel hub motors
Max Motor Power 32kW
Motor Type permanent excitated synchronous maschine
Max Motor RPM 20000
Motor Controller AMK GmbH Co KG - KW-26-S5
Max System Voltage (V) 588
Electrode Materials LiPo
Accumulator Capacity 6,821kWh
Transmission Ratio Primary 1:13,12
Car 7 – 2014
2014
Car #7
Info
HorsePower Hannover e.V. was founded in 2007 by a group of 10 engineering students. Our first events were Silverstone and Hockenheim in 2009 with the RacePony09, a combustion racecar.Step by step we learned about building an electric racecar. By retaining the know-how and establishing new structures of organisation, our team of more than 40 interdisciplinary students decided to implement a new concept, which means to develop an all wheel driven racecar with a single piece CFRP Monocoque.
Engineering Design Priorities:
reduce weight low center of gravity all wheel drive
Car Specifications
General
Frame Construction Single piece CFRP Monocoque.
Material Prepreg with rigid foam based on polymethacrylimide
Overall Length (mm) 2667
Overall Width (mm) 1400
Overall Height (mm) 1128
Wheelbase (mm) 1555
Track Front (mm) 1220
Track Rear (mm) 1180
Weight Front (kg) 129
Weight Rear (kg) 129
Suspension Double unequal length A-Arm, Linear pull rod actuated horiz. orientated air spring/damper.
Tyres 6.0/18.0-10, LC0 Hoosier
Wheels 6.0/18.0-10, LC0 Hoosier
Differential Electric differential
Cooling 2 sidepod mounted radiators, two seperate cooling systems, pump/fan controller
Brake System 4-Disk system, self developed rotors with 203mm diameter, adjustable brake balance
Electronics Selfdesigned two way live-telemetry system, selfbuild wiring harness with special contacting,
Powertrain
Number of Motors 4
Motor Location All wheel drive
Max Motor Power 22.5 kW
Motor Type AMK DT5-12
Max Motor RPM 20000
Motor Controller AMK KW26S
Max System Voltage (V) 600V
Electrode Materials LiMnNiCo
Accumulator Capacity 6.1
Transmission Ratio Primary 1:13.2
Transmission Ratio Secondary n/a
Car 13 – 2013
2013
Car #13
Info
HorsePower Hannover e.V. was founded in 2007 by a group of 10 engineering students. Only two years later the "RacePony09" was presented. Featuring a combustion engine it was our first step into the Formula Student. During the season the team got the know-how to produce a winner’s car: the “RaceHorse10”, which won in Barcelona in 2010. After this major success HorsePower decided to take on a new challenge: an all-electric race car. Thus the “electricHorse11” was born. After two successful seasons at FSUK and FSS with the eH11 and a Best Teamwork Award at FSS with its successor, the eH12, the team now proudly presents the third generation of electric horses: the eH13. Featuring a self-made Battery Management System, an improved sensory system and a high production integration from casting magnesium parts to milling on self-constructed CNC machines, 45 students are eager to prove themselves in Silverstone, Hockenheim and Barcelona.
Car Specifications
General
Frame Construction Steel tubular space frame
Material 1.0562 steel round tubing 15mm to 30mm outer dia.
Overall Length (mm) 2917
Overall Width (mm) 1410
Overall Height (mm) 1285
Wheelbase (mm) 1575
Track Front (mm) 1220
Track Rear (mm) 1180
Weight Front (kg) 146
Weight Rear (kg) 157
Suspension Double unequal length A-Arm, Pull rod (Fr) / Push rod (Rr) actuated horiz. orientated spring/damper
Tyres 205/510R13 Conti FSAE Race Tire, C13 / 205/510R13 Conti FSAE Race Tire, C13
Wheels 7 in. wide, 3 pc Al/Mg star, -18,7mm offset / 7 in. wide, 3 pc Al/Mg star, -18,7mm offset
Drive Type student built spur gear
Differential electrical differential
Cooling Rear mounted 140x300mm radiator, 2x 208.9 cfm fan mounted to air duct on radiator
Brake System 4-Disk system, 220mm dia. (Fr), 210mm dia. (Rr), adjustable brake balance
Electronics Multifunctional Steer. Wheel, Live-Telemetry System, self built AMS, wiring harn. ultra sonic welded
Powertrain
Number of Motors 2
Motor Location Rear Right, Rear Left
Max Motor Power 43kW, 43kW
Motor Type RR, RL: PMSM, AMK DT5-26-10-W VAC HPH
Max Motor RPM RR, RL: 150200
Motor Controller AMK KW26-S5-FSE
Max System Voltage (V) 588
Electrode Materials LiPo
Accumulator Capacity 7,7kWh
Transmission Ratio Primary 1:8,47
Transmission Ratio Secondary n/a
Car 26 – 2011
2011
Car #26
Info
The eH11 is the third vehicle from HorsePower Hannover and our first car with pure electric drivetrain. After building two combustion cars we switched to electric because it's a completely new technological challenge. Driven by two permanent magnet excited synchronous machines with 47kW each, combined with torque vectoring technology the car delivers an amazing driving performance. The power is supplied by 420 lithium polymer accumulator cells monitored by a self-developed battery management system. Not only the electric powertrain was built from scratch, also the carbon fiber suspension and magnesium cast uprights are completely new designed. About 30 prospective engineers work meticulously to achieve ideal solutions for the car whereas they are not superficial weather it is day or night. The team is living the spirit of the car - a spirit you can grasp in every single detail. See you in Hockenheim!
Car Specifications
General
Frame Construction tubular steel space frame
Material E355
Overall Length (mm) 2459
Overall Width (mm) 1440
Overall Height (mm) 1188
Wheelbase (mm) 1540
Track Front (mm) 1200
Track Rear (mm) 1140
Weight Front (kg) 131
Weight Rear (kg) 218
Suspension double unequal length A-Arm, push rod actuated, upward diagonally oriented spring and damper
Tyres Continental 205/510 R13
Wheels BBSBBS 7x13, ET 23.3, threepart
Drive Type bevel and double helical spur gear
Differential electrical differential, adjustable torque vectoring
Cooling two symmetrical radiators, electric controlled waterpump, power electronic watercooling solution
Brake System 4 disk system, self designed rotors 220mm/210mm, adjustable brake balance,
Electronics CAN 2.0 B, IP67 sealed, wlan telemetry system, self designed dashboard, selfdesigned BMS
Powertrain
Number of Motors 2
Motor Location rear axle
Max Motor Power 47kW
Motor Type AMK DP7-60-10-POW PMSM
Max Motor RPM 1250
Motor Controller AMK KW-60
Max System Voltage (V) 592
Electrode Materials LiPo (LiMnO2) graphite
Accumulator Capacity 7,7kWh
Transmission Ratio Primary 1:5.5
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
2025.08
84
42.
62.
47.
40.
33.
-
21.
-
26.
-
-
0.00
238.87
2025.08
37
8.
24.
8.
15.
6.
-
7.
-
-
-
-
0.00
305.90
2025.07
40
25.
16.
27.
24.
24.
-
16.
-
22.
18.
-
-20.00
324.40
2024.08
29
23.
6.
25.
19.
-
-
-
-
9.
-
-
0.00
229.50
2024.08
79
39.
25.
68.
56.
13.
-
34.
-
16.
-
-
0.00
254.86
2024.08
25
5.
13.
8.
10.
5.
-
6.
-
8.
4.
-
0.00
573.00
2024.07
38
19.
-
25.
13.
11.
-
22.
-
20.
9.
-
0.00
237.50
2023.08
70
40.
28.
13.
30.
-
-
-
-
-
-
-
0.00
223.10
2023.07
33
13.
8.
12.
15.
-
-
-
-
-
-
-
-10.00
228.15
2022.09
38
32.
31.
24.
25.
-
-
-
-
-
-
-
0.00
196.10
2022.07
21
11.
10.
11.
9.
-
-
-
-
-
-
-
0.00
212.30
2021.08
38
25.
11.
28.
22.
-
-
23.
-
14.
-
-
-6.00
265.47
2019.08
39
24.
28.
30.
23.
17.
-
14.
-
-
-
-
0.00
248.60
2019.08
24
12.
22.
17.
23.
-
-
4.
-
9.
6.
-
0.00
250.60
2019.07
21
7.
14.
13.
16.
-
-
6.
-
10.
4.
3.
0.00
389.85
2018.08
38
17.
18.
20.
20.
22.
-
17.
-
20.
15.
1.
0.00
436.10
2018.08
39
26.
28.
22.
23.
-
-
-
-
22.
-
-
-20.00
173.91
2018.07
16
12.
9.
7.
13.
-
-
-
-
-
-
-
0.00
177.38
2017.08
30
21.
9.
29.
25.
18.
-
7.
-
-
-
-
0.00
265.80
2017.08
34
24.
19.
29.
20.
-
-
-
-
-
-
-
-5.00
189.17
2017.08
19
14.
13.
17.
15.
-
-
-
-
-
-
-
0.00
184.50
2016.08
29
17.
13.
11.
18.
17.
-
7.
-
19.
-
-
0.00
322.50
2016.08
37
29.
21.
22.
35.
-
-
-
-
-
-
-
0.00
159.38
2016.07
20
11.
6.
13.
3.
-
-
-
-
-
-
-
0.00
269.07
2015.09
13
7.
4.
8.
7.
7.
-
1.
-
3.
-
-
0.00
421.30
2015.08
30
20.
13.
21.
18.
-
-
-
-
11.
-
-
0.00
224.26
2015.07
92
53.
58.
42.
16.
-
-
-
-
-
-
-
-20.00
188.40
2014.08
23
19.
21.
11.
6.
-
-
-
-
-
-
-
0.00
226.07
2014.08
39
33.
24.
32.
22.
-
-
-
-
-
-
-
0.00
186.47
2013.09
16
2.
11.
6.
7.
9.
-
2.
-
4.
2.
7.
0.00
765.00
2013.08
40
7.
9.
37.
14.
10.
-
-
-
11.
3.
13.
0.00
600.40
2013.07
83
60.
34.
66.
65.
-
-
-
-
47.
43.
-
0.00
165.20
2012.09
13
8.
9.
2.
7.
7.
-
4.
-
7.
-
-
0.00
343.60
2012.07
97
72.
71.
50.
53.
-
-
-
-
-
-
-
-2.00
157.60
2011.08
28
25.
16.
24.
22.
-
-
-
-
-
-
-
0.00
130.69
x 35