Technical specification - 420 S

Body type 4-door sports saloon
Production years From 1985 to 1987
Engine Front engined V 6 cylinder @ 90°
Bore and stroke 82 mm / 63 mm
Engine capacity 1996,2 c.c.
Compression ratio 7,8:1
Maximum power 210-bhp @ 6500 rpm
Distribution Twin overhead camshaft, three valves per cylinder
Induction system Supercharged with No 2 IHI turbochargers/ No 2 intercoolers
and No 1 two barrel Weber 42DCNVH carburettor
Ignition Single electronic
Lubrification Forced with delivery pump
Transmission Rear wheel drive
Clutch Single dry plate
Gearbox ZF Type 5 speed and reverse
Chassis Integral body
Front suspension:- Independent, Mac Pherson strut type, coil-springs
and double action telescopic shock absorbers
Rear suspension:- Independent, coil-springs and double
action telescopic shock absorbers
Brakes Servo assisted discs on all four wheels
Wheelbase 2600 mm
Wheel tracks Front 1442 mm    Rear 1450 mm
Wheels Alloy by 1000 Miglia, size 7.50 x 14
Tyres Front:- 205/60 VR 14    Rear:- 205/60 VR 14
Dry weight 1180 kg
Maximum speed 215 km/h
Models constructed 254

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