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

Team Details

Ecurie Aix - Formula Student Team RWTH Aachen e.V.

University Rheinisch-Westfälische Technische Hochschule Aachen
DE Aachen RWTH short 14
team logo
LocationAachen, Germany
Homepagehttps://ecurie-aix.de
DV Team Ecurie Aix Formula Student Team RWTH Aachen e.V.
EV Team Ecurie Aix Formula Student Team RWTH Aachen e.V.
Short Linktid.fsg.one/17

Team Description

Ecurie Aix, the Formula Student Team at RWTH Aachen University, has been founded in 1999 as one of the first teams in Germany.

The name "Ecurie Aix" is a reference to the team´s "international" home base in the German city of Aachen, which lies right at the border of Belgium and the Netherlands.
The word "Aix" is derived from Aachen´s French name: Aix-la-Chapelle.
The word "Ecurie" means "Racing Stable" or "Racing Team" in French and has been chosen in respect to a very successful Belgian motorsports team named "Ecurie Francorchamps".
Racing has a history in the region around Aachen - race tracks like the famous Nürburgring or Spa-Francorchamps are just a one-hour drive away.

The team has competed in Formula Student events in the US and Europe since 2002.
It built its first electric car in 2010, in order to compete at the first electric event at Hockenheim.


Event Profile

Past Events

Car 42 – 2013
2013
Car #42
Info
Having built our 10th combustion car in our team history, we can proudly present our jubilee team this year. This year we reached for higher goals, trying to improve our results from the last years and to create a special anniversary gift to ourselves. Usually studying at the University of Aachen in western Germany, a part of our frame group spent half a year designing and building our frame in Salzburg (Austria) at one of our sponsors. The largest part of the team worked in our home city Aachen, coordinating the events and building all other technical parts of the eac10, the ecurie aix car no. 10. Regarding the highly improved results on the test block, the accurately planned suspension and smart constructed frame, we hope to be able to put our hard work into success. Lots of work, lots of fun and not least grown friendships now culminate in a great event at Hockenheim that we are looking forward to.
Car Specifications
General
Frame Construction Monocoque and Rearframe
Material CFRP
Overall Length (mm) 3040
Overall Width (mm) 1440
Overall Height (mm) 952
Wheelbase (mm) 1600
Track Front (mm) 1250
Track Rear (mm) 1200
Weight Front (kg) 118
Weight Rear (kg) 145
Suspension Double unequal length A-Arm. Push rod actuated horizontally oriented spring and damper
Tyres 205x70 R13, Hoosier R25B
Wheels 7x13,-25mm offset, 1 pc Al Rim
Drive Type chain
Differential Drexler clutch pack limited slip, adjustable preload
Cooling side pod mounted single core crossflow radiator, 625 cfm fan behind the radiator
Brake System 4-Disk system, self developed rotors with 240mm/220mm diameter, adjustable brake balance
Electronics switch currents by self-designed fusebox,Shift without Lift,traction control, Live-Telemtry via WLAN
Powertrain
Engine Modified Kawasaki ZX600R-9F
Bore (mm) 67
Stroke (mm) 42.5
Cylinders 4
Displacement (ccm) 599
Compression Ratio 13,3:1
Fuel System self-designed rail & footings, Conti twin-spray injectors, aftermarket fuel pump
Fuel 98 octane unleaded gasoline
Max Power (kW) 12000
Max Torque (Nm) 10500
Car 23 – 2011
2011
Car #23
Info
Ecurie Aix - innovation and passion. A hybrid team, building a combustion and an electrical car, with over 70 exceptional and passionate students, Ecurie Aix is truly unique. As one of the first European teams to compete in Formula Student, Ecurie Aix has adopted a worldwide exclusive CVT (Continuously Variable Transmission), is the only team that has conducted crash tests on their monocoques and additionally uses a unique multi-link-front axis with a mono-shock-absorber. This year the eac08 will premiere at the FSG event with a full monocoque and a distinctively designed air intake and exhaust system. Our new engine will be combined with our own electro-hydraulic shift system.We would like to thank all our new and long-standing Partners for their support, enabling our entire team to participate once again with our eighth combustion cars.
Car Specifications
General
Frame Construction CFRP Monocoque with tubular steel roll bars
Material CFRP
Overall Length (mm) 2823
Overall Width (mm) 1440
Overall Height (mm) 1059
Wheelbase (mm) 1600
Track Front (mm) 1250
Track Rear (mm) 1200
Weight Front (kg) 134
Weight Rear (kg) 164
Suspension Double unequal length A-Arm. Push rod actuated horizontally oriented spring and damper.
Tyres 20.5x7, Hoosier R25B/20.5x7, Hoosier R25B
Wheels 7x13, -25mm offset, 1pc Al Rim/7x13, -25mm offset, 1pc Al Rim
Drive Type chain
Differential Drechsler clutch pack limited slip, 46 Nm preload
Cooling side pod mounted radiator with thermostatic controlled electric fan
Brake System 4- Disk system, floating, steel, hub mounted rotors, four piston fixed mounted callipers
Electronics Custom built Driver Interface, Fuse Box. CAN to WLAN with custom build software.
Powertrain
Engine Kawasaki ZX600R-9F
Bore (mm) 67.0
Stroke (mm) 42.5
Cylinders 4
Displacement (ccm) 599
Compression Ratio 13.3:1
Fuel System Student designed fuel injection with Continental injectors, Motec M800 ECU controlled
Fuel 98 octane unleaded gasoline
Max Power (kW) 12000
Max Torque (Nm) 10000
Car 21 – 2010
2010
Car #21
Info
Ecurie Aix – innovation and passionEcurie Aix was founded in 1999 as one of the first European teams in the Formula Student. Since then it has adopted a worldwide unique CVT (Continuously Variable Transmission) in three of its racing cars (eac02, eac03 and eac04) and has been the only team to conduct several crash tests of their monocoques each year. In 2010, the team will compete both with a conventionally powered car (the eac07) propelled by a modified GSX-R 600 engine running on E85 ethanol, and with an electrically powered car (the eace1). Apart from the tractive system, the two cars share the same innovative components: the frame, which is a hybrid construction consisting of a carbon fiber monocoque in the front and a tubular steel frame in the rear as well as a unique multi-link-front axle with a mono-shock-absorber. Last but not least, both cars feature a typical Ecurie Aix-ingredient: passion.
Car Specifications
General
Frame Construction Hybrid-Design, Front: Monocoque, Rear: tubular space frame
Material Monocoque: reinforced carbon fibre, rearframe: steel tubing S355
Overall Length (mm) 2715
Overall Width (mm) 1411
Overall Height (mm) 1288
Wheelbase (mm) 1598
Track Front (mm) 1250
Track Rear (mm) 1176
Weight Front (kg) 138
Weight Rear (kg) 168
Suspension Multilink Suspension. Push rod actuated horizontally oriented monoshock and rollspring
Tyres 20.5x7 R13 R25B Hoosier / 20.5x7 R13 R25B Hoosier
Wheels 7.5x13, -20mm offset, 3 pc Al Rim / 7.5x13, -20mm offset, 3 pc Al Rim
Drive Type Chain #520
Differential GKN visco Lok, speed sensitive LSD
Cooling Student designed 220x270 water radiator with controlled electric fan mounted in the left
Brake System Student designed 4-Disk System, floating, stainless steel, hub mounted, 240mm front, 230mm rear
Electronics CAN-Bus-System, Student designed fusebox, hydraulic actuation shift and clutch system,
Powertrain
Engine Modified Suzuki GSX-R 600 SRAD (1997-2000)
Bore (mm) 66.0
Stroke (mm) 45.0
Cylinders 4
Displacement (ccm) 600
Compression Ratio 16,0:1
Fuel System Student designed fuel injection System with Continental injectors, Motec M800 ECU
Fuel E-85 ethanol
Max Power (kW) 11500
Max Torque (Nm) 7500
Car 42 – 2009
2009
Car #42
Info
Ecurie Aix – Innovation and PassionThe team Ecurie Aix was founded as one of the first European teams in the Formula Student. Since the founding of the team in 1999, each year about 35 members pursue the goal to build a formula student racecar. In this spirit, the Formula Student Team of RWTH Aachen is the first team which voluntarily ran crash tests during vehicle development and in three cars (EAC02-EAC04) adopted a CVT (Continously Variable Transmission), which was worldwide unique in the Formula Student . EAC06This year, the students of the RWTH Aachen designed and constructed their sixth race car. Like in last year a Suzuki GSX-R 600 engine, running on E85, provides the required performance. Shift paddles behind the steering wheel actuate the hydraulic-valves for clutch and shifter. Furthermore, Ecurie Aix uses a hybrid construction of a carbon fiber monocoque and a tubular steel rearframe. At the multi-link-front axle, the EAC06 features mono-shock-absorbers.
Car Specifications
General
Frame Construction Hybrid-Design, front: monocoque, rear: tubular space frame
Material front: carbon fiber, rear: steel
Overall Length (mm) 2755
Overall Width (mm) 1479
Overall Height (mm) 1083
Wheelbase (mm) 1638
Track Front (mm) 1288
Track Rear (mm) 1212
Weight Front (kg) 140
Weight Rear (kg) 178
Suspension Front: Multilink Suspension. Push rod actuated horizontally oriented monoshock and rollspring Rear: Double Unequal length A-Arms. Push rod actuated horizontally oriented Springs
Tyres 175/505 R13 Dunlop SP Sport
Wheels BBS, 3 pc Al Rim 7,5x13 -20mm offset
Drive Type Chain #520
Differential GKN Visco Lok, speed sensitive LSD
Cooling Student designed 290x250 water radiator mounted in the left sidepod
Brake System Floating, Stainless Steel, hub mounted, front: 240 mm dia rear: 230mm dia., vent holes, Student Built
Electronics multifunctional driver interface on steering wheel, CAN-Bus System, WLAN-Data-Transfer
Powertrain
Engine Suzuki GSX-R 600 SRAD (1997-2000)
Bore (mm) 65.5
Stroke (mm) 44.5
Cylinders 4
Displacement (ccm) 600
Compression Ratio 12:1
Fuel System Student designed fuel injection system using Motec M800 ECU
Fuel E85
Max Power (kW) 11500
Max Torque (Nm) 7500
Car 42 – 2008
2008
Car #42
Info
This year, the students of the RWTH Aachen designed and constructed their fifth race car. Due to an engine change, the team Ecurie Aix had to abandon the innovative CVT for the EAC05. Now a motorcycle engine from Suzuki provides the required performance, which is transmitted by a conventional motorcycle gear. As a result, there are also rocker switches behind the steering wheel because now, the drivers have to shift manually. The 600-ccm-engine runs on E85. Furthermore, Ecurie Aix uses a hybrid construction of a carbon fiber monocoque and a tubular steel rearframe. The monocoque is made of CFK-sandwich-compound and the rear frame consists of high-alloy steel profiles. In the case of a lateral collison, the structure of the Monocoque provides a sufficient safety, which is crash-test-provedAt the multi-link-front axle, the EAC05 features mono-shock-absorbers. This concept was tested in last year's model EAC04 and was further developed for the EAC05.
Car Specifications
General
Frame Construction Monocoque with tubular steel rearframe
Material CFK-Monocoque & high-alloy steel rearframe
Overall Length (mm) 3020
Overall Width (mm) 1450
Overall Height (mm) 1150
Wheelbase (mm) 1760
Track Front (mm) 1250
Track Rear (mm) 1174
Weight Front (kg) 129
Weight Rear (kg) 196
Suspension Front:Multilink suspension. Push rod actuated horizontally oriented mono shock and rollspring;Rear:Pull rod actuated diagonally oriented spring and damper
Tyres 175/505 R13 Dunlop SP SPORT
Wheels 6 inch wide, 3 pc Al Rim, no offset
Drive Type Chain #530
Differential Visco-Lok-Differential, Bias ratio 1:1
Cooling cooling system with oil heat exchanger, left side pod mounted radiator
Brake System Floating, Stainless Steel, hub mounted, 240 mm dia., vent holes, Student Built
Electronics modular microprocessor controlled fuse- and relaybox using power-MOSFET switches, realtime data via WLAN
Powertrain
Engine Suzuki GSX-R 600
Bore (mm) 65,5
Stroke (mm) 44,5
Cylinders 4
Displacement (ccm) 600
Compression Ratio 12:1
Fuel System Student built ,fuel injection (BOSCH injectors), ECU controlled, stainless steel fuel
Fuel 85% Ethanol
Max Power (kW) 12000
Max Torque (Nm) 10000
2007
Car #42

No media information available for this year.

Car Specifications
2006
Car #42

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
2013.08
74
17.
5.
28.
25.
43.
-
10.
-
29.
18.
7.
0.00
620.90
2013.07
83
34.
11.
16.
16.
9.
-
11.
-
-
-
-
0.00
342.30
2013.05
104
52.
94.
99.
10.
11.
-
25.
-
35.
72.
-
0.00
358.20
2012.08
76
57.
25.
36.
51.
19.
-
-
-
-
-
-
0.00
237.96
2012.07
97
14.
27.
60.
67.
17.
-
16.
-
15.
11.
22.
-2.00
498.80
2011.09
49
25.
8.
18.
10.
-
-
-
-
8.
19.
-
-10.00
391.00
2011.08
74
64.
59.
20.
66.
-
-
-
-
-
-
-
0.00
152.80
2010.09
41
18.
5.
24.
18.
23.
-
-
-
29.
16.
-
0.00
475.26
2010.08
75
37.
48.
23.
33.
9.
-
45.
-
19.
-
-
0.00
374.72
2009.08
77
39.
19.
37.
34.
24.
-
30.
-
19.
-
-
-10.00
380.67
2009.07
78
48.
11.
43.
25.
-
-
-
-
16.
-
-
-20.00
294.90
2008.08
77
16.
11.
37.
44.
37.
-
44.
-
17.
14.
12.
0.00
661.21
2008.07
72
32.
3.
49.
42.
32.
-
21.
-
29.
-
-
0.00
269.79
2007.08
53
38.
45.
26.
21.
-
-
-
-
33.
-
-
0.00
229.21
2006.08
38
28.
18.
22.
15.
-
-
-
-
23.
-
-
0.00
285.40
2006.07
58
58.
-
56.
-
-
-
-
-
-
-
-
0.00
26.10
2006.05
118
84.
48.
100.
40.
40.
-
78.
-
76.
-
-
0.00
203.71
2004.07
53
27.
8.
47.
36.
13.
-
35.
-
22.
-
-
0.00
273.28
2004.05
129
114.
94.
125.
48.
-
-
-
-
-
-
-
0.00
153.40
2002.07
35
30.
16.
33.
6.
-
-
-
-
-
-
-
0.00
194.22
x 20