Specs

Research 2003 Audi A8 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

4dr Sedan 4.2L quattro AWD Auto

Brakes

Rear Drum Diam x Width (in)
Front Brake Rotor Diam x Thickness (in) 12.3 x .98
Disc - Rear (Yes or ) Yes
Drum - Rear (Yes or )
Disc - Front (Yes or ) Yes
Brake ABS System Four-Wheel
Brake Type Pwr
Rear Brake Rotor Diam x Thickness (in) 9.6 x .40

Cargo Area Dimensions

Trunk Volume (ft³) 17.6

Cooling System

Total Cooling System Capacity (qts) 11.6

Electrical

Maximum Alternator Capacity (amps) 150
Cold Cranking Amps @ 0° F (Primary) - TBD -

Engine

Fuel System SEFI
SAE Net Torque @ RPM 302 @ 3000
Engine Order Code
Engine Type Gas V8
Displacement 4.2L/255
SAE Net Horsepower @ RPM 310 @ 6200

Exterior Dimensions

Wheelbase (in) 113.4
Height, Overall (in) 56.6
Width, Max w/o mirrors (in) 74.0
Length, Overall (in) 198.2
Liftover Height (in) - TBD -
Min Ground Clearance (in) 5.7
Track Width, Rear (in) 62.2
Track Width, Front (in) 62.6

Fuel Tank

Fuel Tank Capacity, Approx (gal) 23.7

Interior Dimensions

Front Shoulder Room (in) 58.3
Front Leg Room (in) 41.3
Front Head Room (in) 38.9
Front Head Room (in) 37.1
Front Hip Room (in) - TBD -
Passenger Capacity 5
Passenger Volume (ft³) 99.8
Second Hip Room (in) - TBD -
Second Shoulder Room (in) 57.1
Second Leg Room (in) 38.4
Second Head Room (in) 38.2

Mileage

EPA Fuel Economy Est - Hwy (MPG) 25
EPA Fuel Economy Est - City (MPG) 17

Steering

Steering Ratio (:1), Overall 15.7
Lock to Lock Turns (Steering) 2.7
Turning Diameter - Curb to Curb (ft) 40.2
Steering Type Pwr Rack & Pinion
Turning Diameter - Wall to Wall (ft) - TBD -

Summary

Body Style 4 Door Sedan
Vehicle Name Audi A8
Vehicle Name Audi A8

Suspension

Suspension Type - Rear Trapezoidal link
Suspension Type - Rear (Cont.) w/Track-Rod
Shock Absorber Diameter - Front (mm) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Stabilizer Bar Diameter - Front (in) - TBD -
Stabilizer Bar Diameter - Rear (in) - TBD -
Suspension Type - Front Four-Link
Suspension Type - Front (Cont.) w/Stabilizer Bar

Tires

Rear Tire Size P245/45ZR18
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code
Front Tire Size P245/45ZR18
Front Tire Size P225/55R17
Front Tire Size P225/60HR16
Rear Tire Size P225/55R17
Rear Tire Size P225/60HR16
Spare Tire Size P245/45ZR18
Spare Tire Size P225/55R17
Spare Tire Size P225/60HR16

Trailering

Wt Distributing Hitch - Max Tongue Wt. (lbs) - TBD -
Dead Weight Hitch - Max Trailer Wt. (lbs) - TBD -
Dead Weight Hitch - Max Tongue Wt. (lbs) - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) - TBD -

Transmission

Seventh Gear Ratio (:1)
Final Drive Axle Ratio (:1) 2.91
Clutch Size (in)
Reverse Ratio (:1) 4.10
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1) 0.80
Fourth Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 1.51
Second Gear Ratio (:1) 2.20
First Gear Ratio (:1) 3.57
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 5
Trans Order Code
Drivetrain All-Wheel Drive

Vehicle

EPA Classification Mid-Size

Weight Information

Base Curb Weight (lbs) 4068

Wheels

Rear Wheel Size (in) 18 x 8.0
Rear Wheel Size (in) 17 x 8.0
Front Wheel Size (in) 16 x 7.5
Front Wheel Size (in) 18 x 8.0
Front Wheel Size (in) 17 x 8.0
Spare Wheel Size (in) 16 x 7.5
Front Wheel Material Alloy
Rear Wheel Material Alloy
Spare Wheel Material Alloy
Spare Wheel Size (in) 18 x 8.0
Spare Wheel Size (in) 17 x 8.0
Rear Wheel Size (in) 16 x 7.5

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