S7 specifications

Engine Specifications
Arrangement Front mounted, longitudinal
Bore 3.33 in. [84.5 mm]
Stroke 3.50 in. [89.0 mm]
Type 4.0-liter Turbocharged DOHC V8 gasoline engine with Audi FSI® direct injection
Displacement 4.0 liter [243.6 cu in., 3993 cc]
Fuel Requirement Premium unleaded
Compression Ratio 10.1:1
Horsepower 420 hp @ 5500 rpm
Torque 406 lb-ft @ 1400 rpm
Performance
0-60 mph 4.5 sec.
Top Track Speed 155 mph



Fuel Economy
  Audi S tronic®
City 17 mpg
Highway 27 mpg
Combined 20 mpg
Capacities
Engine Oil 8.8 qt. [8.3 liter]
Fuel Tank 19.8 gal. [75 liter]
Exterior Dimensions
Wheelbase 114.7 [2419 mm]
Overall Length 195.6 in. [4969 mm]
Height (unloaded) 55.9 in. [1420 mm]
Front Track 64.7 in. [1644 mm]
Rear Track 64.4 in. [1635 mm]
Overall Width (including mirrors) 84.2 in. [2139 mm]
Ground Clearance (loaded) 4.4 on. [111.8 mm]
Drag Coefficient Cw= 0.30
Curb Weight 4508 lbs. [2045 kg]
Interior Dimensions
EPA Class Mid-size
Seating Capacity 4
Luggage Capacity (EPA) 24.5 cu ft.
Front Head Room 36.9 in. [937 mm]
Rear Head Room 36.6 in. [929 mm]
Front Shoulder Room 57.2 in. [1452 mm]
Rear Shoulder Room 55.9 in. [1419 mm]
Front Leg Room 41.3 in. [1049 mm]
Rear Leg Room 37.0 in. [939 mm]
Steering
Ratio 16.1:1
Turning Circle (curb-to-curb) 39.0 ft. [11.9 m]
Type Electromechanical, speed sensitive power rack & pinion
Body
Material Audi ultra® lightweight technology-aluminum exterior body panels and steel frame
Corrosion Protection Multi-step anti-Corrosion Protection
Drivetrain
Transmission Audi S tronic® dual-clutch automatic transmission and Audi quattro® all-wheel drive system
Front Differential Hypoid gear, electronically locking (EDL)
Rear Differential Sports differential
  Gear Ratios
1st 3.692
2nd 2.150
3rd 1.406
4th 1.025
5th 0.787
6th 0.625
7th 0.519
Reverse 2.944
Final Drive 4.093
Suspension
Front Five-link, twin-tube gas-filled shock absorbers (sport-tuned Audi adaptive air suspension) with anti-roll bar
Rear Trapezoidal-link, twin-tube gas-filled shock absorbers (sport-tuned Audi adaptive air suspension) with anti-roll bar
Wheels
Type 19" 5-parallel-spoke S design wheels with 255/40 summer performance tires [Standard]
Type 20" 5-parallel-spoke star design wheels with 265/35 summer performance tires [Optional]
Brakes
System Electronic Stability Control (ESC) with traction control (ASR), Anti-lock Brake System (ABS), Electronic Brake-pressure Distribution (EBD) and brake assist
Front, Size, and Type 15.7 in. [400 mm] Ventilated disc
Rear, Size and Type 14.0 in. [356 mm] Ventilated disc
Parking Brake Electromechanical, actuated at rear wheels
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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