Body  
Generic TypeCar
Vehicle SizeMedium
Rear Roof ProfileTrunk
No Side Doors2
Powertrain  
PowertrainInternal Combustion
Engine  
Engine Designation CodeLLTL99LS3
ConfigurationV
Cylinders68
Fuel TypeGasoline
Displacement (l)3.66.2
Max. Power (bhp)312400426
Max. Power @RPM64005900
Max. Torque (lbft)278410420
Max. Torque @RPM520043004600
Compression Ratio11.310.410.7
Transmission  
Transmission TypeManualAutomaticManual
Forward Gears6
Driveline  
Driven WheelsRWD
Chassis  
Chassis TypeUnitized Body/Frame
Engine PositionFront
Suspension  
Front Suspension - TypeIndependent
Rear Suspension - TypeMultilink
Brakes  
Rear Brakes - TypeVented DiscBrembo Disc
Front Brakes - TypeVented DiscBrembo Disc
Diameter - Front (in)12.614.0
Diameter - Rear (in)12.414.4
Wheels / Tires  
Tire Size F (,R)
  • 245/55R18 (LS, 1LT)
  • 245/50R19 (2LT)
245/45R20,275/40R20
Exterior Dimensions  
Curb Weight (lb)
  • 3780 (LS)
  • 3728 (1LT, 2LT)
  • 3769 (LS)
  • 3719 (1LT, 2LT)
39023849
Wheelbase (in)112.3
Height - Body (in)54.2
Width - Body (in)75.5
Length (in)190.4
Front Track (in)63.7
Rear Track (in)64.163.7
Seating  
Rows of Seats2
Interior Dimensions  
Head Room - 1st Row (in)37.4
Head Room - 2nd Row (in)35.3
Shlder Room - 1st Row (in)56.9
Shlder Room - 2nd Row (in)42.5
Leg Room - 1st Row (in)42.4
Leg Room - 2nd Row (in)29.8
Seating Positions - 1st Row2
Seating Positions - 2nd Row2
Cargo Volume (cu ft)11.3
Energy Storage  
Fuel Capacity (gallons) (gal)19.0
Fuel Economy  
EPA City (mpg)171816
EPA Hwy (mpg)29282524