UTSME16: Rosy was our second electric vehicle, which achieved first place in the Efficiency category.
Overall result: 11th out of 32 participants.
Awards: 1st place Efficiency Event
| Power | 35kW (@ 6000 rpm) |
| Torque | 60 Nm (@ 0 rpm) |
| 0 – 100 kph | 5.2s |
| Cornering capability | 2.0 G |
| Weight | 254 kg |
| Wheelbase | 1525 mm |
| Track (f/r) | 1125 mm/1100 mm |
| Weight Distribution (f/r) | 45/55 |
| Chassis | Hybrid aluminium honeycomb monocoque and rear Cro-Moly spaceframe |
| Motor | Enstroj Emrax 208MV |
| Controller | Unitek Bamocar D3 |
| Cooling System | - Dual Loop Aluminium Radiator System
- Electric water pump
|
| Accumulator | 96 x A123 3.3V 400A Cells |
| Battery Management System | Orion BMS |
| Transmission | 5.02:1 triplex chain drive |
| Differential | Drexler FSAE Differential |
| Axles and tripods | - 4130 Cro-Moly axles
- Taylor Race tripods
|
| Suspension | - Dual Wishbone (f/r)
- Direct acting (f/r)
|
| Unsprung | - 6061-T6 Machined aluminium uprights
- 7075 – T6 Machined aluminium whubs
- 2.5mm forged aluminium rims (10”)
|
| Springs & Dampers | - Coil springs
- Ohlins TTX25 dampers
|
| Electronics | - Motec PDM15
- Motec C127 dash
- Custom loom
|
| Steering | - Rack: centre mounted (6.4/1)
- Carbon fibre steering wheel
- Steering column: universal joint, fabricated mounts
|
| Pedal Box | - Fabricated sheet steel
- Fabricated aluminium base
- Adjustable position
|
| Brakes | - Master cylinders: AP Racing CP7A55 14mm
- Brake bias: driver adjustable
- Front brake calipers: Wilwood 2 Pot
- Rear brake calipers: Wilwood 2 Pot
|
| Tyres | - Front: Hoosier 18.0×6-10 R25B
- Rear: Hoosier 18.0×7.5-10 R25B
|
| Bodywork | - Carbon Fibre Nose Cone
- Aluminium Fan Shrouds
|
| Impact Attenuator | Aluminium honeycomb |
