Lancia Delta S4  From Wikipedia, the free encyclopedia Jump to:
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Manufacturer Lancia Production 1985-1986 Engine 1,759 cc DOHC
16V twincharged I4 Wheelbase 2,440 mm (96 in) Length 3,990 mm
(157 in) Width 1,880 mm (74 in) Height 1,360 mm (54 in)
Curb weight 890 kg (1,962 lb) Predecessor Lancia 037 Successor
Lancia Delta HF 4WD  The Lancia Delta S4 is a Group B rally car
that competed in the World Rally Championship in 1985 and 1986,
until Group B cars were banned from competition by the FIA. The
car replaced and was an evolution of the Lancia 037. The S4 took
full advantage of the Group B regulations, and featured a
midship-mounted engine and all-wheel drive for superior traction
on loose surfaces.   The car's 1,759.3 cc four-cylinder engine
combined supercharging and turbocharging to reduce turbo lag at
low engine speeds.[1] Officially, the car produced 480
horsepower (350 kW), but some sources claim that Delta S4
produced about 560 horsepower (417 kW). In