2006 Cadillac STS-V, 2007 MY US

This automobile has a 4 door saloon (sedan) body style with a front positioned engine supplying power to the rear wheels. The Cadillac STS-V's engine is a supercharged petrol, 4.4 litre, double overhead camshaft 90 degree V 8 cylinder with 4 valves per cylinder. In this application it develops 469 bhp (476 PS/350 kW) of power at 6400 rpm, and maximum torque of 595 N·m (439 lb·ft/60.7 kgm) at 3900 rpm. A 6 speed automatic gearbox delivers the power to the wheels. The quoted weight at the kerb is 1948 kg.

Pictures

Key facts

2006 Cadillac STS-V, 2007 MY US information summary

What body style?
4 door sedan/saloon with 4/5 seats
How long?
5019 mm
How heavy?
1948 kg
What size engine?
4.4 litre, 4371 cm3
How many cylinders?
8, V
How much power?
476 PS / 469 bhp / 350 kW @ 6400 rpm
How much torque?
595 Nm / 439 ft.lb / 60.7 kgm @ 3900 rpm

Cadillac STS-V models

Cadillac STS-V -
4 door sedan/​saloon FR 6A 4371 cm3 446 PS 440 bhp 328 kW 1948 kg

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2006 Cadillac STS-V data
Applicable to the USA domestic market(s).
bodywork
Body type4/5 seater sedan/saloon
Number of doors4
Designer
dimensions & weights
mminches
Wheelbase 2957 mm 116.4 inches
Track/tread (front) 1676 mm 66 inches
Track/tread (rear) 1572 mm 61.9 inches
Length 5019 mm 197.6 inches
Width 1844 mm 72.6 inches
Height 1478 mm 58.2 inches
Ground clearance
length:wheelbase ratio 1.7
Kerb weight 1948 kg 4295 lb
Weight distribution
fuel tank capacity 66.2 litres 14.6 UK Gal 17.5 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type supercharged petrol
Engine manufacturer GM
Engine code Northstar V-8 SC
Cylinders V 8 in 90° vee
Capacity 4.4 litre
4371 cc
(266.735 cu in)
Bore × Stroke 91 × 84 mm
3.58 × 3.31 in
Bore/stroke ratio 1.08
Valve gear double overhead camshaft (DOHC)
4 valves per cylinder
32 valves in total
maximum power output
(SAE)
476 PS (469 bhp) (350 kW)
at 6400 rpm
Specific output
(SAE)
107.3 bhp/litre
1.76 bhp/cu in
maximum torque
(SAE)
595 Nm (439 ft·lb) (60.7 kgm)
at 3900 rpm
Specific torque
(SAE)
136.12 Nm/litre
1.65 ft·lb/cu3
Engine construction aluminium block & head
sump wet sumped
compression ratio 9:1
Fuel system SFi
bmep (brake mean effective pressure) 1710.6 kPa (248.1 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 546.38 cc
Aspiration S/Charged
Compressor
Intercooler
Catalytic converter Y
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed
Power-to-weight ratio 244.11 PS/tonne (1000 kg)
179.53 kW/tonne (1000 kg)
240.76 bhp/tonne (1000 kg)
0.11 bhp/lb
Weight-to-power ratio 5.57 kg/kW
9.3 lb/bhp
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering
turns lock-to-lock 2.850
Turning circle
Front suspension I.DW.ARB.
Rear suspension I.MultiLi.CS.ARB.
Wheel size front 8.5 x 18
Wheel size rear 9.5 x 19
Tyres front Pirelli Extended Mobility P255/45 R 18
Tyres rear Pirelli Extended Mobility P275/40 R 19
Brakes F/R VeDi/VeDi-S-ABS
Front brake diameter 355 mm
Rear brake diameter 365 mm
Braked area
Gearbox 6 speed automatic
Top gear ratio 0.67
Final drive ratio 3.23
general
Carfolio.com ID150788
Production total
Model code
Model family
RAC rating 41.1
Insurance classification No information available
Tax band No information available
2006 Cadillac STS-V added 2006-12-13.
Last modified 2013-02-28.