A8 specifications

Engine Specifications
Arrangement Front mounted, longitudinal
Bore 3.33 in. [84.5 mm]
Stroke 3.51 in. [89.5 mm]
Type 3.0-liter supercharged, DOHC V6 engine with FSI® direct injection and Audi valvelift system
Displacement 3.0 liter [182.7 cu in., 3000 cc]
Fuel Requirement Premium unleaded
Compression Ratio 10.3:1
Horsepower 333 hp @ 5500 rpm
Torque 325 lb-ft @ 2900 rpm
Performance
Top Track Speed 130 mph
  A8 3.0T A8 L 3.0T
0-60 mph 5.5 sec. 5.5 sec.



Fuel Economy
  A8 3.0T A8 L 3.0T
City 18 mpg 18 mpg
Highway 28 mpg 28 mpg
Combined 21 mpg 21 mpg
Capacities
Engine Oil 7.2 qt. [6.8 liter]
Fuel Tank 23.8 gal. [90 liter]
Cooling System 12.2 qt. [11.5 liter]
Electrical System
Battery 12 volts [92 amp/hr]
Alternator 14 volts [190 amp]
Exterior Dimensions
  A8 L 3.0T A8 3.0T
Wheelbase 122.9 in. [3122 mm] 117.8 in. [2992 mm]
Overall Length 207.4 in. [5267 mm] 202.2 in. [5137 mm]
Height (unloaded) 57.9 in. [1471 mm] 57.5 in. [1460 mm]
Front Track 64.7 in. [1644 mm] 64.7 in. [1644 mm]
Rear Track 64.4 in. [1635 mm] 64.4 in. [1635 mm]
Overall Width (including mirrors) 83.1 in. [2111 mm] 83.1 in. [2111 mm]
Drag Coefficient Cw= 0.26 Cw= 0.26
Curb Weight 4,409 lbs. [2000 kg] 4,376 lbs. [1984 kg]
Interior Dimensions
  A8 L 3.0T A8 3.0T
EPA Class Large Mid-size
Seating Capacity 5 5
Luggage Capacity (EPA) 13.2 cu ft. 13.2 cu ft.
Front Head Room 37.2 in. [944 mm] 37.2 in. [944 mm]
Rear Head Room 39.1 in. [993 mm] 38.1 in. [967 mm]
Front Shoulder Room 59.1 in. [1500 mm] 59.1 in. [1500 mm]
Rear Shoulder Room 57.8 in. [1468 mm] 57.8 in. [1468 mm]
Front Leg Room 42.9 in. [1089 mm] 41.4 in. [1051 mm]
Rear Leg Room 42.9 [1089 mm] 38.7 in. [984 mm]
Steering
Ratio 15.1:1
Type Hydraulic, vehicle speed sensitive power rack and pinion
  A8 L 3.0T A8 3.0T
Turning Circle (curb-to-curb) 41.7 ft. [12.7 m] 40.4 ft. [12.2 m]
Body
Material ASF® aluminum space frame with aluminum alloy body panels
Corrosion Protection Multi-step anti-corrosion
Drivetrain
Transmission Eight-speed Tiptronic® automatic transmission with Audi quattro® all-wheel drive
Front Differential Hypoid gear, electronically locking (EDL)
Center Differential Torque sensing
Rear Differential Hypoid gear, electronically locking (EDL)
  Tiptronic®
Gear Ratios: 1st 4.714
2nd 3.143
3rd 2.106
4th 1.667
5th 1.285
6th 1.000
7th 0.839
8th 0.667
Reverse 3.317
Final Drive 3.204
Suspension
Front Five-link, twin-tube gas-filled shock absorbers (Audi adaptive air suspension) with anti-roll bar
Rear Trapezoidal-link, twin-tube gas-filled shock absorbers (Audi adaptive air suspension) with anti-roll bar
Wheels
Type 19" 10-Y-spoke design wheels with 255/45 all-season tires [Standard]
Type 20" 5-segment-spoke design wheels with 265/40 all-season tires [Available with Sport Design package]
Type 20" 10-parallel-spoke design wheels with 265/40 summer performance tires [Optional]
Brakes
System Dual circuit brake system with diagonal split, Anti-lock Brake System (ABS) and Electronic Brake-pressure Distribution (EBD) and Electronic Stability Control (ESC) with traction control (ASR); tandem brake booster
Front, Size, and Type 14.0 in. [356 mm] Ventilated disc
Rear, Size and Type 12.9 in. [330 mm] Ventilated disc
Parking Brake Electromechanically actuated at rear wheels, with drive-off feature
Warranty/Maintenance
Audi New Vehicle Limited Warranty The first scheduled maintenance service at 5,000 miles or twelve months, whichever comes first, free of charge
Four years or 50,000 miles, whichever comes first, Audi New Vehicle Limited Warranty
Twelve-year limited warranty against corrosion perforation
Audi 24-hour Roadside Assistance for four years

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