FSRA 2022 vehicle

The perfect balance of speed and reliability best describes the car from the 2018 season. Redesigned across every subsystem, it successfully finished two endurance races and set the team’s best times to date. A new chassis design combined with a completely revised suspension concept, state-of-the-art sensors and setup options gave the car a significant advantage on track. The wider use of 3D-printed parts integrated into the car also helped reduce its mass.

The aero package, a signature feature of Road Arrow cars, was completely reworked and designed in line with the latest trends in automotive aerodynamics. The improvements were immediately noticeable on track: better grip and less understeer, even in the most demanding corners. This was confirmed by the telemetry unit, developed independently by the students. All other electronics on the car were also built to internationally recognised automotive standards.

Powertrain

Maximum power:80 kW (109 hp)
Maximum torque:230 Nm per wheel at 19,000 rpm¹

Performance

Acceleration 0–100 km/h:3.0 s
Top speed:135 km/h
Transmission:Single-stage planetary gearbox

Chassis Structure

Vehicle mass:210 kg
Chassis:Monocoque chassis; carbon fibre, cold-rolled steel
Bodywork:Carbon-fibre and carbon-aramid composite

Battery

Maximum battery voltage:588 V
Maximum battery capacity:5.88 kWh

Aerodynamic Coefficients

Drag coefficient:Cd = 1.05
Lift coefficient:Cl = -2.98
Reference area:Aref = 1.19 m²