Learn the technical specifications of the 2008 Cadillac STS.
Get interior, exterior and engine specifications for the 2008 Cadillac STS.
Engine Specifications
| |
dohc V61 |
dohc V82 |
Supercharged dohc V83 |
| Size, liters/cu. in. |
3.6/217 |
4.6/278 |
4.4/267 |
| Horsepower @ rpm. |
302 @ 6300 |
320 @ 6400 |
469 @ 6400 |
| Torque (lb-ft) @ rpm. |
272 @ 5200 |
315 @ 4400 |
439 @ 3900 |
| Availability |
Standard |
Standard |
Standard |
|
EPA City / highway mpg
|
|
|
|
| 6-speed automatic |
17/26
|
15/24 4
|
13/19
|
1. V6. 2. V8. 3. STS-V. 4. 14/21 w/AWD.
Engine Key: l/cu in. = liters/cubic inches; ohv = overhead valve; ohc = overhead camshaft;
dohc = dual overhead camshaft; I = inline cylinders; H = horizonally opposed cylinders;
V = cylinders in a V configuration; W = cylinders in a W configuration; rpm = revolutions
per minute; CVT = continuously variable (automatic) transmission; NA = not available; "--"
= measurement does not exist.
Fuel Data
|
EPA Fuel Economy Est - City |
17 MPG |
|
EPA Fuel Economy Est - Hwy |
26 MPG |
|
Fuel Tank Capacity, Approx |
17 gal |
Drivetrain Specifications
|
Drivetrain |
Rear-Wheel Drive |
Interior Specifications
|
Front Headroom |
38.7 in |
|
Front Hiproom |
54.6 in |
|
Front Legroom |
42.6 in |
|
Front Shoulderroom |
58.6 in |
|
Passenger Capacity |
5 |
|
Second Headroom |
37.9 in |
|
Second Hiproom |
55.6 in |
|
Second Legroom |
38.3 in |
|
Second Shoulderroom |
57.4 in |
Exterior Specifications
|
Curb Weight |
3973 lbs |
|
Height, Overall |
57.6 in |
|
Length, Overall |
196.7 in |
|
Min Ground Clearance |
N/A in |
|
Tread Width, Front |
61.8 in |
|
Tread Width, Rear |
62.3 in |
|
Turning Diameter - Curb to Curb |
N/A ft |
|
Turning Diameter - Wall to Wall |
N/A ft |
|
Wheelbase |
116.4 in |
|
Width, Max w/o mirrors |
72.6 in |
Wheels
|
Front Wheel Material |
Aluminum |
|
Rear Wheel Material |
Aluminum |
Tires
|
Front Tire Size |
P235/50VR17 |
|
Rear Tire Size |
P235/50VR17 |
