Team Details
Tecnun eRacing
| University | TECNUN - University of Navarra
ES San Sebastián TECNUN short 551 |
|---|---|
| Location | San Sebastián, Spain |
| Homepage | https://www.eracing.es/ |
| Social Media | |
| CV Team | Tecnun Motorsport |
| Short Link | tid.fsg.one/391 |
Team Description
Tecnun eRacing is the FS team from Tecnun - Universidad de Navarra. This team is created by the fusion of Tecnun Motorsport and Tecnun SEED Racing.
Past Events
2026
Info
77x
Tecnun eRaicng is a 70 member team from Tecnun-Uniersity of Navarra, uniting students from multiple engineering degrees. Born from the combustion team Tecnun Motorsport (2009), the electric team was created in 2012. Since then, we have never stopped improving, achieving 1st Efficiency and 2nd Overall at FSS with TeR24. In 2025 we reached new milestones: FSA debut and FSG comeback. With TeR26, our first Driverless car is born. Next goal: the first 4WD with TeR27. We'll keep learning and growing!
Engineering Design Priorities:
Efficiency
LetsGoAutonomous
LetsGo4WD
EuskoBMS
KnowledgeTransfer
Innovation
Car Specifications
General
| Frame Construction | Composite Monocoque with tubular steel roll bars. |
|---|---|
| Material | Twill and Unidirectional Prepreg Carbon Fibre & Honeycomb Aluminum Core |
| Overall L | 2963 mm |
| Overall W | 1501 mm |
| Overall H | 1180 mm |
| Wheelbase | 1550 mm |
| Track (Fr) | 1215 mm |
| Track (Rr) | 1185 mm |
| Weight with 68kg driver (Fr) | 148 kg |
| Weight with 68kg driver (Rr) | 160 kg |
| Suspension | Double A-Arm. Push rod actuated spring, damper and ARB. Adjustable compression and rebound |
| Tyres (Fr / Rr) | 160x75 - 10 Hoosier R20B / 160x75 - 10 Hoosier R20B |
| Wheels (Fr / Rr) | 7.0x10, 2 pc Al Rim / 7.0x10, 2 pc Al Rim |
| Drive Type | Planetary Gearbox + Driveshaft |
| Differential | n/a |
| Cooling | Twin rear mounted radiators with PWM controlled electric fans. |
| Brake System | 4-Disk system, with adjustable brake balance and independent pressure sensors |
| Electronics | Live telemetry System, custom ECU with integrated IMU and GPS Receiver, and custom BMS |
Powertrain
| Number of Motors | 2 |
|---|---|
| Motor Location | Rear Right, Rear Left |
| Max Motor Power (per motor) | 65 kW |
| Motor Type | Emrax 188 |
| Max Motor RPM (highest) | 8000 rpm |
| Motor Controller | NX W90 |
| Max System Voltage | 403 V |
| Electrode Materials | LiCoO2 |
| Combined Accumulator Capacity | 6.45 kWh |
| Transmission Ratio (Primary) | 5 : 1 |
| Transmission Ratio (Secondary) | - |
Driverless System
| Processing unit(s) | Jetson Orin NX 16 GB |
|---|---|
| Floating Point Operations Per Second of all processing units that are working for the DV system | 2400 GigaFLOPS |
| Power consumption of all processing units that are working for the DV system | 80 W |
| Camera(s) | Single camera, 120 deg, 90 fps, global shutter |
| Radar sensor(s) | n/a |
| Lidar sensor(s) | Robosense M1 Plus |
| Other sensors | n/a |
| Highlights of the DV system | Hope it works for the first time. |
2025
Info
69x
Tecnun eRacing is a 70 member team from the University of Navarra-Tecnun, uniting students from multiple engineering degrees. With TeR24, we placed 1st in Efficiency and 2nd Overall at FSS. In 2025, we reach new heights: FSA debut, FSG comeback since our combustion days, and a big challenge at FSS. TeR25 features a carbon fiber monocoque and custom electronics. We aim to grow, innovate, and proudly represent our university on and off the track.
Engineering Design Priorities:
LightweightDesign
Efficiency
KnowledgeTransfer
Innovation
Powertrain
CustomElectronics
Car Specifications
General
| Frame Construction | Composite Monocoque with tubular steel roll bars |
|---|---|
| Material | Twill and Unidirectional Prepreg Carbon Fiber & Honeycomb Aluminum Core |
| Overall L | 2963 mm |
| Overall W | 1501 mm |
| Overall H | 1180 mm |
| Wheelbase | 1550 mm |
| Track (Fr) | 1215 mm |
| Track (Rr) | 1185 mm |
| Weight with 68kg driver (Fr) | 113 kg |
| Weight with 68kg driver (Rr) | 123 kg |
| Suspension | Double unequal length A-Arm. Push rod actuated, horizontally oriented spring and damper |
| Tyres (Fr / Rr) | 160x72 R10, Hoosier R25B / 160x72 R10, Hoosier R25B |
| Wheels (Fr / Rr) | 8,0 |
| Drive Type | Planetary Gearbox + Driveshaft |
| Differential | n/a |
| Cooling | Twin side pod mounted radiators with thermostatic controlled electric fans |
| Brake System | Dual Line Braking System featuring custom made tubing and independent pressure sensors |
| Electronics | Live telemetry System, Custom ECU with integrated IMU and GPS Receiver featuring Cortex M4 |
Powertrain
| Number of Motors | 2 |
|---|---|
| Motor Location | Rear Right, Rear Left |
| Max Motor Power (per motor) | 65kW kW |
| Motor Type | RR,RL: Emrax 188 |
| Max Motor RPM (highest) | RR,RL: 8000 rpm |
| Motor Controller | NX W90 |
| Max System Voltage | 403V V |
| Electrode Materials | LiCoO2 |
| Combined Accumulator Capacity | 6.45kWh kWh |
| Transmission Ratio (Primary) | 5:1 : 1 |
| Transmission Ratio (Secondary) | n/a : 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026.08 | 80 |
44. |
56. |
40. |
48. |
33. |
- |
47. |
- |
36. |
27. |
23. |
-10.00 |
243.64 |
|
| 2026.07 | 52 |
29. |
39. |
17. |
35. |
- |
- |
- |
- |
- |
- |
- |
-10.00 |
188.80 |
|
| 2025.08 | 84 |
40. |
55. |
72. |
68. |
38. |
- |
33. |
- |
37. |
27. |
14. |
0.00 |
245.72 |
|
| 2025.08 | 37 |
9. |
9. |
3. |
8. |
8. |
- |
- |
- |
6. |
- |
- |
-11.00 |
296.00 |
|
| 2025.07 | 40 |
27. |
4. |
15. |
32. |
- |
- |
- |
- |
22. |
18. |
- |
0.00 |
273.60 |
|
| 2024.08 | 25 |
2. |
12. |
4. |
11. |
4. |
- |
12. |
- |
6. |
5. |
1. |
0.00 |
657.00 |
|
| 2024.07 | 31 |
21. |
30. |
16. |
24. |
- |
- |
14. |
- |
- |
- |
- |
0.00 |
171.14 |
|
| 2023.08 | 19 |
6. |
4. |
9. |
7. |
5. |
- |
9. |
- |
5. |
- |
- |
0.00 |
348.70 |
|
| 2023.07 | 29 |
5. |
12. |
15. |
8. |
8. |
- |
9. |
- |
6. |
3. |
- |
0.00 |
322.74 |
|
| 2022.09 | 38 |
23. |
23. |
7. |
17. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
254.90 |
|
| 2022.07 | 26 |
17. |
16. |
14. |
11. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
213.86 |
|
| 2021.08 | 16 |
14. |
14. |
11. |
8. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
217.00 |
|
| 2021.07 | 28 |
21. |
26. |
15. |
13. |
- |
- |
- |
- |
- |
- |
- |
-15.00 |
140.59 |
|
| 2019.08 | 39 |
30. |
34. |
17. |
25. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
188.50 |
|
| 2019.07 | 21 |
16. |
19. |
7. |
11. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
206.53 |
|
| 2018.08 | 38 |
29. |
34. |
11. |
25. |
- |
- |
- |
- |
20. |
- |
- |
0.00 |
186.50 |
|
| 2017.08 | 30 |
29. |
19. |
28. |
29. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
155.00 |
|
| 2017.07 | 18 |
12. |
10. |
16. |
12. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
169.44 |
|
| 2016.08 | 29 |
23. |
8. |
28. |
22. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
183.40 |
|
| 2015.08 | 30 |
26. |
28. |
25. |
26. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
125.39 |
|
| 2014.09 | 20 |
17. |
14. |
11. |
16. |
14. |
- |
13. |
- |
14. |
13. |
- |
0.00 |
179.54 |
|
| 2013.09 | 16 |
16. |
6. |
10. |
15. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
200.40 |
|
| 2012.09 | 13 |
13. |
11. |
- |
13. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
16.30 |
|
| x 23 | |||||||||||||||
DV Results
| Date | Event | Teams | Rank | BP | CM | ED | DV SP | DV AC | AX | EN | EF | Pe | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026.08 | 39 |
36. |
- |
- |
37. |
- |
- |
- |
- |
- |
-10.00 |
40.00 |
|
| x 1 | |||||||||||||