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Cadillac STS V8

Bodywork

type 4/5S SAL
doors 4

Engine information

Bore × stroke 93.00 mm × 84.00 mm 3.66 in × 3.31 in
Cylinders V-8 in 90.0° vee
Displace 4.6 litre 4565 cc (278.573 cu in)
Engine type DOHC
Valves 4 valves per cylinder | 32 valves in total
Engine construction aluminium block & head
Sump Wet sumped
Compression ratio 10.50:1
Fuel system SFi
Maximum power 324.4 PS (320.0 bhp) (238.6 kW) @ 6400 rpm
0-50 mph
0-60 mph
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile)
Standing km
Top speed
Fuel consumption
CO2 emissions
Power to weight ratio 179.88 bhp/ton
Specific output
Maximum torque 427.0 Nm (315 ft·lb) (43.5 kgm) @ 4400 rpm
bmep 1175.4 kPa (170.5 psi)
Specific torque 93.54 Nm/litre
Maximum rpm 6450 rpm
Code Northstar
Main bearings 5
Coolant Water
Bore / stroke ratio 1.11
Unitary capacity 570.63 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter Y

Dimensions and weight

wheelbase 2957 mm
wheelbase 116.4 in
Length (milimeters) 4986 mm
Length (inches) 196.3 in
Width (milimeters) 1844 mm
Width (inches) 72.6 in
Height (milimeters) 1463 mm
Height (inches) 57.6 in
L:W ratio 1.69
Ground clearance (milimeters)
Ground clearance (inches)
Kerb weight (kilograms) 1779 kg
Kerb weight (pounds) 3922 lb
Weight distribuiton 54.00 %
Fuel capacity (litres) 66.2 litre
Fuel capacity (UK Ga) 14.6 UK Ga
Fuel capacity (US Gal) 17.5 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering rack & pinion PAS
Turns lock-to-lock 3.000
Turning circle
Tyres Michelin 235/50 R 17 V
Wheels 7 x 17
Brakes F/R VeDi/VeDi-S-ABS
Brake ∅ 323 mm
Braked area
Transmission 5A
Top gear ratio 0.76
Final drive ratio 2.73

General information

RAC rating 42.9
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 2005 Cadillac STS V8 PDF Manual
STS V8 picture
Designer unknown
Year 2005

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