F311

F3 Dallara F311

Chassis

Type Dallara F311
Manufacturer Dallara Automobili
Type Carbon fibre/Kevlar sandwich-structured monocoque, adjustable wings both at the front and the rear
Minimum Weight 565 kg including driver
Wheel Base 2,800 mm
Track Width Front: 1,595 mm, Rear: 1,540 mm
Height 945 mm plus ride height
Width 1,845 mm including tyres
Length 4,351 mm
Suspension Front: Push-rod with twin-damper system and torsion-bar springs, Rear: Push-rod with twin-damper system and coils springs
Brakes Disc brake with internally ventilated brake discs, Brembo
Gearbox 6-speed, sequential, Hewland

Engine

Type Four-cylinder in-line, four valves per cylinder, two overhead camshafts
Capacity Less than 2,000 cc
Bore 87.0 mm (+0 mm/-1 mm)
Compression Max. 15:1
Horsepower Output Approx. 240 hp (177 kW)
Engine Electronics Bosch MS 5.8
Fuel Management Direct injection
Waste-gas Cleaning Three-way catalyst
Data Recording Bosch WINDarab
Engine Manufacturers Europe: Mercedes, VW, Oreca, NBE / Japan: Tomei, TOM‘s, Mugen, Toda