Engines & Power

LS V8 Sport

STS V6

Standard Engine 3.9L 280 hp V8 3.6L 255 hp V6
Horsepower 280 @ 6000 RPM 255 @ 6500 RPM
Torque (lb-ft) 286 @ 4000 RPM 252 @ 3200 RPM
Valves/Valve Configuration 32/DOHC 24/DOHC
Displacement (cc) 3934 3564
Bore X Stroke (in.) 3.39 X 3.35 3.70 X 3.37
Compression Ratio 10.8:1 10.2:1
Fuel Type/System Gasoline/EFI Gasoline/SEFI
Turbocharger No No
Supercharger No No

Transmissions

LS V8 Sport

STS V6

Standard Transmission 5-Speed Automatic Overdrive 5-Speed Automatic Overdrive

Payload & Towing

LS V8 Sport

STS V6

Passenger Volume (cu. ft.) 102.10 102.90
Cargo Volume (cu. ft.) 13.50 13.80
Standard Towing (lb.) No data 1000
Max Towing (lb.) No data 1000
Standard Payload (lb.) No data No data
Max Payload (lb.) No data No data
Standard GVWR (lb.) No data No data
Max GVWR (lb.) No data No data

Braking & Traction

LS V8 Sport

STS V6

4 Wheel Drive/All Wheel Drive N/A Opt.
ABS Brakes (2 or 4 Wheel) Std. Std.
Automatic Load-Leveling N/A Std.
Electronic Brake Assistance Std. Std.
Limited Slip Differential or Axle N/A Opt.
Locking Differential N/A N/A
Traction Control Std. Std.
Vehicle Stability Control System Opt. Std.
Next Steps

LS V8 Sport

STS V6

Use these tools to help find and buy your car.
  • Used car classifieds
  • Used car classifieds

AdChoices

Related Articles on MSN Autos

BB01 - 8/23/2014 12:45:02 AM