Truck Trend is the source for official specifications, payload, towing capacity, and other information that matters to real truck users. Check out the latest info for the 2011 Audi Q7 Mid-size SUV. The Audi Q7 features a 3.0 TFSI or TDI engine matted with a Eight-speed automatic with Tiptronic transmission.


2011 Audi Q7 Technical Specifications
BODY:
Material Unitized steel structure with integrated aluminum and magnesium components
Corrosion protection All steel parts are 100% dual-side zinc-galvanized (12 year limited warranty against corrosion perforation)
ENGINE:
  3.0 TFSI TDI
Type direct petrol injection supercharged V6 with variable intake manifold, continuous camshaft adjustment, DOHC Common-rail injection, 24 valve, V6 TDI (Turbo Direct Injection) diesel, 90 degree, continuous camshaft adjustment, DOHC
Arrangement Front mounted, longitudinal Front mounted, longitudinal
Bore 3.33 in. 3.27 in.
Stroke 3.50 in. 3.60 in.
Displacement 182.8 cu. in. 181.1 cu. in.
Compression ratio 10.5:1 10.3:1 (3.0T S line) 16.8:1
Fuel requirement Premium unleaded (91 Octane) recommended Ultra low sulfur diesel (ULSD) required / B5 (5% maximum biodiesel) approved
Horsepower (SAE) 272 hp @ 4750 rpm
3.0T S line: 333 hp @ 5500rpm
225 hp @ 3750 rpm
Max. Torque 295 lbs. ft. @ 2250 rpm
3.0T S line: 325 lbs. ft. @ 2900rpm
406 lbs. ft. @ 1750 rpm
Cylinder block Aluminum alloy vermicular graphite cast iron
Cylinder head Aluminum alloy Aluminum alloy, cross flow
Valve train / intake DOHC, mechanical charger module with 2 intercoolers, 2 charge movement flaps, chain driven, 4 valves per cylinder Double overhead cam, compact four valve engine design, auxiliaries and camshafts driven by maintenance free chains
Supercharger/Turbocharger Supercharger: Eaton R1320, maximum boost: 0.6 BAR / 8.7 psi ( 0.8 BAR / 11.6 psi, 3.0T S line) Turbocharger: GT2056 variable turbine geometry with servo assist
Firing order 1 - 4 - 3 - 6 - 2 - 5 1-4-3-6-2-5
Fuel injection / Ignition system Fully electronic engine management with drive-by-wire throttle control, direct petrol injection, cylinder selective lambda control; Mapped ignition with solid-state high-voltage distribution, manifold-pressure controlled system Common-Rail-Injection-System with 2,000 bar (29,000 psi) maximum pressure and Piezo-Injectors with 8-hole-nozzles; Ignition system Engine Management (Bosch EDC17)
Emission system Dual close-coupled ceramic main catalytic converters Oxidation catalyst, Particulate filter, active DeNOx-System with Diesel Exhaust Fluid
Emissions level Tier2 BIN5 / LEV II Tier2 BIN5 / ULEV II
PERFORMANCE:
0-60 mph 3.0T: 7.8 est. sec.
3.0T S line: 6.9 est. sec.
8.5 sec.
Top speed Electronically limited to 130 mph Electronically limited to 130 mph
FUEL ECONOMY:
City 16 mpg 17 mpg
Highway 22 mpg 25 mpg
Combined 18 mpg 20 mpg
DRIVETRAIN:
Transmission Eight-speed automatic with Tiptronic®
Type quattro Tiptronic
Gear ratios:
1st 4.845:1 4.970:1
2nd 2.840:1 2.840:1
3rd 1.864:1 1.864:1
4th 1.437:1 1.437:1
5th 1.217:1 1.210:1
6th 1.000:1 1.000:1
7th 0.816:1 0.825:1
8th 0.672:1 0.686:1
reverse 3.825:1 4.066:1
Final Drive 3.700:1 3.273:1
Front Differential Hypoid gear, electronically locking (EDL) Hypoid gear, electronically locking (EDL)
Center Differential Self-locking differential providing automatic and variable front to rear power proportioning Self-locking differential providing automatic and variable front to rear power proportioning
Rear Differential Hypoid gear, electronically locking (EDL) Hypoid gear, electronically locking (EDL)
STEERING:
Type vehicle speed-sensitive power rack and pinion, maintenance-free vehicle speed-sensitive power rack and pinion, maintenance-free
Ratio 16.5:1 16.5:1
Turns (lock-to-lock) 2.66 2.66
Turning circle (curb-to-curb) 39.4 ft. 39.4 ft.
SUSPENSION:
Front Front double-wishbone independent steel spring suspension Front double-wishbone independent steel spring suspension
Rear Rear four-link independent steel spring suspension Rear four-link independent steel spring suspension
BRAKES:
Type Dual-circuit brake system with diagonal split, Anti-lock Brake System (ABS), Electronic Brake pressure Distribution (EBD) and Electronic Stabilization Program (ESP); tandem brake booster
Front, size and type 13.8 in. - Ventilated disc
Rear, size and type 13.0 in. - Ventilated disc
Parking brake mechanically actuated at the rear wheels