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2006 Cadillac STS V 4.4 i V8 (476 Hp) Automatic

2005 Cadillac STS - Photo 1
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Key specs

Cadillac STS Sedan 2006, 2007, 2008, 2009

What is the body type, Cadillac STS?Sedan, 4 Doors, 5 Seats
How fast is the car, 2006 STS V 4.4 i V8 (476 Hp) Automatic?265 km/h | 164.66 mph
0-60 mph: 5 sec
How much power, Cadillac STS Sedan 2006 V 4.4 i V8 (476 Hp) Automatic?476 Hp, 595 Nm
438.85 lb.-ft.
What is the engine size, Cadillac STS Sedan 2006 V 4.4 i V8 (476 Hp) Automatic?4.4 l
4371 cm3
266.73 cu. in.
How many cylinders, 2006 Cadillac V 4.4 i V8 (476 Hp) Automatic?8, V-engine
What is the drivetrain, Cadillac STS Sedan 2006 V 4.4 i V8 (476 Hp) Automatic?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
How long is this vehicle, 2006 Cadillac STS Sedan?4985 mm
196.26 in.
How wide is the vehicle, 2006 Cadillac STS Sedan?1843 mm
72.56 in.
What is the curb weight, 2006 Cadillac STS V 4.4 i V8 (476 Hp) Automatic?1960 kg
4321.06 lbs.
How much trunk (boot) space, 2006 Cadillac STS Sedan?464 l
16.39 cu. ft.
How many gears, What type is the gearbox, 2006 Cadillac STS V 4.4 i V8 (476 Hp) Automatic?6, automatic transmission

Cadillac STS V 4.4 i V8 (476 Hp) Automatic 2006, 2007, 2008, 2009 Specs

General information
BrandCadillac
Model STS
Generation STS
Modification (Engine) V 4.4 i V8 (476 Hp) Automatic
Start of production 2006 year
End of production 2009 year
Powertrain Architecture Internal Combustion engine
Body typeSedan
Seats 5
Doors 4
Performance specs
Fuel consumption (economy) - urban 14.7 l/100 km 16 US mpg
19.22 UK mpg
6.8 km/l
Fuel consumption (economy) - extra urban 10.2 l/100 km 23.06 US mpg
27.69 UK mpg
9.8 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 60 mph 5 sec
Maximum speed 265 km/h 164.66 mph
Weight-to-power ratio 4.1 kg/Hp, 242.9 Hp/tonne
Weight-to-torque ratio 3.3 kg/Nm, 303.6 Nm/tonne
Engine specs
Power 476 Hp @ 6400 rpm.
Power per litre 108.9 Hp/l
Torque 595 Nm @ 3800 rpm. 438.85 lb.-ft. @ 3800 rpm.
Engine layout Front, Longitudinal
Engine Model/Code Northstar / LC3
Engine displacement 4371 cm3 266.73 cu. in.
Number of cylinders 8
Engine configuration V-engine
Cylinder Bore 91 mm 3.58 in.
Piston Stroke 84 mm 3.31 in.
Compression ratio 9:1
Number of valves per cylinder 4
Fuel injection system Multi-port manifold injection
Engine aspiration Turbocharger, Intercooler
Valvetrain DOHC
Engine oil capacity 8.5 l 8.98 US qt | 7.48 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 12.7 l 13.42 US qt | 11.17 UK qt
Space, Volume and weights
Kerb Weight 1960 kg 4321.06 lbs.
Trunk (boot) space - minimum 464 l 16.39 cu. ft.
Fuel tank capacity 66 l 17.44 US gal | 14.52 UK gal
Dimensions
Length 4985 mm 196.26 in.
Width 1843 mm 72.56 in.
Height 1464 mm 57.64 in.
Wheelbase 2957 mm 116.42 in.
Front track 1596 mm 62.83 in.
Rear (Back) track 1581 mm 62.24 in.
Minimum turning circle (turning diameter) 11.5 m 37.73 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 6 gears, automatic transmission
Front suspension Coil spring
Rear suspension Coil spring
Front brakesDisc
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Tires size 255/45 R19