3.5l V6 HEV (275 bhp) RWD5.5l V8 (382 bhp) RWD5.5l V8 (382 bhp) AWD5.5l V12 T (510 bhp) RWD6.2l V8 (518 bhp) RWD6.0l V12 T (604 bhp) RWD
Body
Generic Type Car
Vehicle Size Large
Rear Roof Profile Trunk
No Side Doors 4
Convertible Top No
Powertrain
Powertrain Internal Combustion / Electric Motor Internal Combustion
Engine
Configuration V
Cylinders 6 8 12 8 12
Fuel Type Gasoline
Premium Fuel Required
Displacement 3.5 5.5 6.2 6.0
Bore 92.9 98 82 102.2 82.6
Stroke 86 90.5 87 94.6 93
Max. Power 275 382 510 518 604
Max. Power @RPM 6000 5000 6800 4800
Max. Torque 258 391 612 465 738
Max. Torque @RPM 3000-5500 2800-4000 1900-3500 5200 2000-4000
Compression Ratio 10.7 11.3 9.0
Forced Induction Turbocharged Turbocharged
Transmission
Transmission Type Automatic
Forward Gears 7 5 7 5
Driveline
Driven Wheels RWD AWD RWD
Chassis
Chassis Type Unitized Body/Frame
Engine Position Front
Suspension
Front Suspension - Type Independent
Rear Suspension - Type Independent
Brakes
Rear Brakes - Type Vented Disc
Front Brakes - Type Vented Disc
Steering
Steering Type Rack-and-Pinion
Wheels / Tires
Tire Size F (,R) 255/45R18 255/35R20, 275/25R20
Exterior Dimensions
Curb Weight 4815 4455 4609 4950 4741 5061
Wheelbase 124.6
Height - Body 58
Width - Body 73.7
Length 206.5
Front Track 63
Rear Track 63.2
Seating
Rows of Seats 2
Interior Dimensions
Head Room - 1st Row 37.8
Head Room - 2nd Row 38.5
Shlder Room - 1st Row 59.1
Shlder Room - 2nd Row 58.7
Leg Room - 1st Row 41.9
Leg Room - 2nd Row 42.3
Seating Positions - 1st Row 2
Seating Positions - 2nd Row 3
Cargo Volume 19.8
Utility
Cargo Access Trunk
Energy Storage
Fuel Capacity (gallons) 23.8
Fuel Economy
EPA City (mpg) 19 15 14 11
EPA Hwy (mpg) 25 23 21 17 18 17