Body, Dimensions
TypeFive-passenger luxury sedan
ConstructionWelded-steel unitized body
Overall Length196.7 in
Width72.0 in
Height56.5 in (55.9 in with Electronic Air Suspension)
Wheelbase112.2 in
Ground Clearance5.5 in (5.3 in with Electronic Air Suspension)
Curb Weight3,890 lb
Fuel-Tank Capacity22.5 gal
Trunk Capacity13.9 cu ft
Headroom (Front/Rear)38.9/36.9 in (38.0/35.7 in with moonroof)
Legroom (Front/Rear)43.7/36.9 in
Shoulder Room (Front/Rear)57.9/57.1 in


Engine
Type90 degree V8, aluminum block and heads
Displacement4.0 liters (242 cu in)
ValvetrainFour cam, four valves per cylinder, with electronic, continuously Variable Valve Timing with intelligence (VVT-i)
Compression Ratio10.5 : 1
Horsepower at RPM290 hp @ 6,000
Torque at RPM300 ft-lb @ 4,000


Drivetrain
TransmissionFive-speed automatic Electronically Controlled Transmission with intelligence (ECT-i). Overdrive fifth gear, auto-select shift program, engine/transmission networking, flex-lockup torque converter.
Drive wheelsRear, with standard Traction Control System (TRAC).
Final drive ratio3.27 : 1


Chassis
Vehicle Skid Control (VSC)Electronic system that monitors and helps correct for sideslip of the tires using yaw-rate, lateral-g, vehicle speed and steering-wheel-angle sensors. Modulates engine power and applies individual brakes to help control excessive understeer and oversteer. Integrates ABS and TRAC.
SuspensionFour-wheel independent, double-wishbone, with coil springs, gas-pressure shock absorbers, rear strut rods, front and rear stabilizer bars. Rebound springs in front-shocks. Optional Electronic Air Suspension with automatic load leveling.
SteeringVehicle-speed-sensing, progressive power-assisted rack and pinion, 3.5 turns, lock to lock.
BrakesFour-wheel vented, power-assisted discs, with four-sensor Anti-lock Braking System (ABS). Four-piston front calipers.
12.4-in (front), 12.1-in (rear) discs.
Wheels and Tires16 x 7.0-in alloy wheels. P225/60R16 V-rated steel-belted radials.
Optional all-season tires (no cost option). Full size spare with alloy wheel.


Performance
0-60 MPH Acceleration6.4 seconds
1/4-mile Acceleration14.9 seconds
Top Track Speed149 mph
Fuel Consumption19/25 mpg City/Highway
Aerodynamic Drag Coefficient0.28
Turning Circle34.8 ft


Pricing Information
Base Price including freight$53,395
Price with moonroof, In-dash 6 CD changer, High Intensity Discharge Headlights, and floormats$56,177
Price with moonroof, In-dash 6 CD changer, Nakamichi audio, HID headlamps, and floormats$57,377
Price with 6 disk in-dash CD auto-changer, moonroof, Nakamichi audio, woodgrain steering wheel & shift knob, HID headlamps, and floormats$57,707
Price with Navigation System, 6 disk in-dash CD auto-changer, moonroof, air suspension, woodgrain steering wheel & shift knob, HID headlamps, and floormats$60,607
Price with Navigation system, 6 disk in-dash CD auto-changer, moonroof, woodgrain steering wheel & shift knob, HID headlamps, and floormats$58,757

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