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Cadillac Allanté


type 2S FHC
doors 2

Engine information

Bore × stroke 88.00 mm × 84.00 mm 3.46 in × 3.31 in
Cylinders V-8
Displace 4.1 litre 4087 cc (249.404 cu in)
Engine type OHV
Valves 2 valves per cylinder | 16 valves in total
Engine construction
Compression ratio 8.50:1
Fuel system
Maximum power
0-50 mph
0-60 mph 9.30 s
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile) 17.10 s
Standing km
Top speed 192 km/h (119 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 107.26 bhp/ton
Specific output
Maximum torque
bmep 959.3 kPa (139.1 psi)
Specific torque 76.34 Nm/litre
Maximum rpm
Main bearings
Coolant Water
Bore / stroke ratio 1.05
Unitary capacity 510.88 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter Y

Dimensions and weight

wheelbase 2525 mm
wheelbase 99.4 in
Length (milimeters) 4536 mm
Length (inches) 178.6 in
Width (milimeters) 1864 mm
Width (inches) 73.4 in
Height (milimeters) 1321 mm
Height (inches) 52 in
L:W ratio 1.8
Ground clearance (milimeters)
Ground clearance (inches)
Kerb weight (kilograms) 1585 kg
Kerb weight (pounds) 3494 lb
Weight distribuiton 61.00 %
Fuel capacity (litres)
Fuel capacity (UK Ga)
Fuel capacity (US Gal)


Drag coefficient 0.340
Frontal area


Engine location Front
Engine alignment Transverse
Drive FWD
Steering rack & pinion PAS
Turns lock-to-lock
Turning circle
Brakes F/R VeDi/Di-S-ABS
Brake ∅
Braked area
Transmission 4A
Top gear ratio 0.70
Final drive ratio 2.95

General information

RAC rating 38.4
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1986 Cadillac Allanté PDF Manual
Allanté picture
Designer Pininfarina
Year 1986

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