Team Details
e-Tech Racing
| University | Barcelona East School of Engineering - EEBE - UPC
ES Barcelona EEBE short 906 |
 |
|---|---|---|
| Location | Barcelona, Spain | |
| Homepage | https://etechracing.webnode.es/en/ | |
| Social Media | ||
| Short Link | tid.fsg.one/791 | |
| Event Details | car 79 - withdrawn | |
Past Events
2025
Info
60x
Introducing the ETR-10: Spain’s first team with in-house hub motors in competition. Our upgraded motors (35 kW, 27 N·m), 7 kWh/600V MOLICEL battery, and +70% downforce aero embody relentless innovation. Mission: Deliver extreme reliability for consecutive events, track dominance, and inspire national engineering.
Engineering Design Priorities:
InhouseMotors
NewAeropack
NewBattery
SpanishPioneers
InHouseInnovation
UPC_EEBE
Car Specifications
General
| Frame Construction | Monocoque section |
|---|---|
| Material | CFRP + 3003 aluminium honeycomb core |
| Overall L | 2911 mm |
| Overall W | 1534 mm |
| Overall H | 1179 mm |
| Wheelbase | 1535 mm |
| Track (Fr) | 1250 mm |
| Track (Rr) | 1150 mm |
| Weight with 68kg driver (Fr) | 139 kg |
| Weight with 68kg driver (Rr) | 137 kg |
| Suspension | Double A-Arm push rod |
| Tyres (Fr / Rr) | 18X7.5 R10, Hoosier R25B / 18X7.5 R10, Hoosier R25B |
| Wheels (Fr / Rr) | 7x10, 20 mm offset, 3PC Al Rim / 7x10, 20 mm offset, 3PC Al Rim |
| Drive Type | Two-stage planetary gear transmission |
| Differential | N/A |
| Cooling | 2 cooling loops: 3D-printed motor jacket, inverter coldplate, battery fans, quick disconnects |
| Brake System | 4-Disk system, Floating, 180-156mm, 4mm, AISI 420, not vented, Aluminum ISR Calipers |
| Electronics | V-model oriented development process , multifunctional ECU introduced, FREERTOS integrated |
Powertrain
| Number of Motors | 2 |
|---|---|
| Motor Location | Rear Right, Rear Left |
| Max Motor Power (per motor) | 35kW kW |
| Motor Type | IPMSM |
| Max Motor RPM (highest) | RR,RL: 20.000 rpm |
| Motor Controller | Unitek / BAMOCAR PG D3-700-400-IN |
| Max System Voltage | 600V V |
| Electrode Materials | LiIon |
| Combined Accumulator Capacity | 8,1 kWh kWh |
| Transmission Ratio (Primary) | 1:2,61 : 1 |
| Transmission Ratio (Secondary) | 1:3,95 : 1 |
2023
Info
25x
e-Tech Racing is the Formula Student team from UPC EEBE, located in Barcelona. The team was founded in 2013 and has been consistently working on electric vehicle prototypes ever since. This year, they are proud to present their 8th prototype and are fully committed to maximizing its performance.
Engineering Design Priorities:
Performance
Reliability
Weight reduction
Car Specifications
General
| Frame Construction | CFRP Monocoque |
|---|---|
| Material | Carbon fiber and aluminium honeycomb sandwich panel |
| Overall L | 3048 mm |
| Overall W | 1480 mm |
| Overall H | 1181 mm |
| Wheelbase | 1535 mm |
| Track (Fr) | 1250 mm |
| Track (Rr) | 1150 mm |
| Weight with 68kg driver (Fr) | 103 kg |
| Weight with 68kg driver (Rr) | 131 kg |
| Suspension | Double unequal length A-Arm. Pull rod acts in the same plane as the damper. |
| Tyres (Fr / Rr) | 18x7.5-10 R25B Hoosier / 18x7.5-10 R25B Hoosier |
| Wheels (Fr / Rr) | 10x7.0 width CFRP / 10x7.0 width CFRP |
| Drive Type | Direct transmission, planetary gears |
| Differential | Electronic differential, torque vectoring |
| Cooling | Rear mounted radiator with two 120mm fans |
| Brake System | 4-Disk system, self developed rotors 180mm diameter, adjustable brake balance |
| Electronics | Complete driver interface, DAQ with sensors for Torque Vectoring, self-developed BMS |
Powertrain
| Number of Motors | 2 |
|---|---|
| Motor Location | Rear Right, Rear Left |
| Max Motor Power (per motor) | 60kW, 60kW kW |
| Motor Type | RR, RL: Vernis Motors / T112.8-75 |
| Max Motor RPM (highest) | 6000 rpm |
| Motor Controller | Unitek / BAMOCAR PG D3-700-400-IN |
| Max System Voltage | 588 V |
| Electrode Materials | NMC - graphite |
| Combined Accumulator Capacity | 6,3 kWh kWh |
| Transmission Ratio (Primary) | 1:4 : 1 |
| Transmission Ratio (Secondary) | 1:1 : 1 |
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 |
68. |
46. |
68. |
40. |
51. |
- |
51. |
- |
- |
- |
- |
-10.00 |
148.10 |
|
| 2025.08 | 27 |
12. |
14. |
13. |
9. |
- |
- |
- |
- |
11. |
6. |
- |
-20.00 |
241.40 |
|
| 2025.08 | 37 |
24. |
32. |
20. |
18. |
- |
- |
12. |
- |
6. |
- |
- |
-20.00 |
173.70 |
|
| 2024.09 | 34 |
25. |
24. |
24. |
25. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
212.96 |
|
| 2024.08 | 25 |
20. |
14. |
17. |
12. |
- |
- |
- |
- |
- |
- |
- |
-66.00 |
157.10 |
|
| 2023.08 | 70 |
67. |
69. |
59. |
54. |
- |
- |
- |
- |
- |
- |
- |
-35.00 |
97.36 |
|
| 2023.08 | 19 |
9. |
8. |
5. |
5. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
266.60 |
|
| 2023.07 | 33 |
14. |
13. |
23. |
9. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
214.89 |
|
| 2022.09 | 38 |
33. |
33. |
23. |
26. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
195.30 |
|
| 2022.07 | 26 |
20. |
22. |
7. |
18. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
183.40 |
|
| 2021.10 | 18 |
14. |
14. |
5. |
15. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
167.60 |
|
| 2019.08 | 39 |
34. |
37. |
25. |
29. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
147.50 |
|
| 2019.07 | 25 |
12. |
10. |
15. |
8. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
240.40 |
|
| 2018.08 | 38 |
28. |
27. |
14. |
23. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
195.00 |
|
| 2017.08 | 30 |
22. |
30. |
16. |
19. |
15. |
- |
17. |
- |
21. |
- |
- |
0.00 |
257.30 |
|
| 2017.08 | 14 |
11. |
8. |
2. |
11. |
8. |
- |
- |
- |
9. |
8. |
- |
0.00 |
295.39 |
|
| 2016.08 | 29 |
22. |
8. |
13. |
16. |
18. |
- |
- |
- |
19. |
- |
- |
0.00 |
262.30 |
|
| 2015.08 | 30 |
25. |
27. |
20. |
24. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
138.44 |
|
| 2014.08 | 23 |
22. |
18. |
22. |
22. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
84.85 |
|
| x 19 | |||||||||||||||