F3 Dallara Volkswagen-Spiess


Engine  
Design Four-cylinder in-line naturally aspirated engine in mid-engine
layout, integrated longitudinally in front of the rear axle,  
aluminium engine block, twin overhead camshafts  
Capacity 2,000 ccm
Performance 165 kW (225 hp) at 6,500 rpm
Torque 250 Nm at 6,000 rpm
Bore/stroke 87.0 mm/87.0 mm
Restrictor plate 28 mm
Engine management Bosch MS 5.8
Transmission  
Gearbox Sequential, six-gear Hewland racing transmission, paddle shift
Axle drive Permanent rear-wheel drive, limited slip differentials on the rear
axle with adjustable blocking effect  
Coupling Hydraulically operated three-plate carbon clutch
Chassis  
Front axle Push rod with dual damping system and torsion springs
Rear axle Push rod with dual damping system and spiral springs
Dampers/springs ZF Sachs dampers with H&R springs, easily adjustable
Steering Rack-and-pinion steering (without power assistance)
Braking system Disc brakes with all-around inside ventilation
(four pistons)  
Rims 13 inch
Tyres Front: 180/550-R13
Chassis/body  
Design Strengthened production steel body (in accordance with FIA regulations)
Dimensions  
Length/width/height 4,372/1,950/1,368 mm
Wheel base 2,665 mm
Minimum weight 1,285 kg (incl. driver)
Performance  
Acceleration 0–100 km/h in approx. 5.2 seconds
Top speed approx. 230 km/h