Renault R.S. 20 specs & info

IMOLA, ITALY - OCTOBER 31: Daniel Ricciardo, Renault R.S.20 during the Emilia-Romagna GP at Imola on Saturday October 31, 2020, Italy. (Photo by Steven Tee / LAT Images)

Renault's F1 car for 2020

Technical specifications Renault R.S. 20 F1 car

Chassis: Carbon-fibre monocoque, manufactured and designed in-house
Front suspension: Upper and lower carbon wishbones, inboard torsion springs and dampers actuated by push-rods, aluminium uprights
Rear suspension: Upper and lower carbon wishbones, inboard torsion springs and dampers mounted inside gearbox casing, actuated by pull-rods, aluminium uprights
Dampers: Undisclosed
Brakes: 6 piston front and 4 piston rear calipers with carbon discs and pads (calipers by Brembo, master cylinders by AP Racing)
Transmission: Eight-speed seamless sequential semi-automatic shift plus reverse gear, gear selection electro-hydraulically actuated, carbon maincase
Clutch: Carbon fibre plates
Electronics: FIA standard ECU and FIA homologated electronic and electrical system (as provided by MES)
Cooling system: Aluminium oil, water and gearbox radiators
Tyres: Pirelli
Wheels: OZ Racing, machined magnesium alloy
Fuel system: ATL Kevlar-reinforced rubber bladder

Dimensions

Length: 5425mm
Height: 950 mm (minus T camera)
Track width: 1,600 mm (front); 1,550 mm (rear)
Weight: 746kg (FIA mininum; incl. driver and lubricants, tank empty)
Width: 2,000 mm (FIA maximum)

Powertrain

Designation: Renault E-Tech 20
Type: Turbocharged, 90° 1.6l V6, assisted with kinetic and heat ERS
Valves: 24 (4 per cylinder)
Rev limit: 15,000rpm
Pressure charging: Single turbocharger, unlimited boost pressure (typical maximum 3.5 bar abs due to fuel flow limit)
Bore: 80mm
Stroke: 53mm
Crank height: 90mm (FIA minimum)
Construction: Cylinder block in aluminium
Exhaust: Single exhaust outlet, from turbine on car centre line
Injection: Direct fuel injection, one injector per cylinder, limited to 500bar
Weight: Undisclosed (at least 145kg)
Total horsepower: More than 950bhp (as claimed by Renault Sport)
Energy recovery system: Energy Recovery Systems incorporating two motor generator units – the MGU-H, recovering energy from the exhaust and the MGU-K recovering energy from braking
Energy Store: Battery solution (up to 4MJ per lap), between 20 and 25 kg