These are standard specifications not necessarily specifications for the vehicle in the photo.
Audi TT Specifications


Engine
Compression Ratio 9.6:1
Engine & Transmission


Exterior
Curb Weight 454.15 lb


Performance
Acceleration 0to100in  6.1 seconds
Top Speed 245 km/h


Body
A key factor for the groundbreaking efficiency and excellent driving dynamics of the TT is the body
which features hybrid Audi Space Frame technology

Drive
Three four-cylinder engines with turbocharging and direct fuel injection are available for both the TT
Coupe and the TT Roadster. The two TFSI gasoline engines and the TDI combine sporty performance with
groundbreaking efficiency  their fuel consumption figures have been reduced by up to 14 percent.

These are standard specifications not necessarily specifications for the vehicle in the photo.
Audi Q7 Specifications:


SUV Body Type.  Top Speed of 248 kmph. Turbo Diesel, V8 Petrol Engine with displacement of 4163cc. Engine has 362 Bhp of Maximum Power Maximum Torque is 760 Nm. Dimensions are 5089 mm of Length, 2177 mm of Width, 1737 mm of Height.

 7 seating capacity.  6 Automatic Gears.  The fuel tank capacity is 72 ltrs. It has Headlamp Washer, 3 Trip Meter,  Tachometer and Body Color Bumpers. Audi Q7 car has AC with Climate Control, Dash Integrated CD, MP3 Player, Rear Armrest, Rake and Reach Steering Adjustment. This car driver seat has Electric Adjustment facility.

 Both sides Electric Door Mirrors. Auto Headlamp, Auto Viper, Buttons Controls on Steering, Sun Roof, Folding Rear Seats, Rear AC Vent, Tinted Glass, Leather Seats, Rear defogger, Rear Wiper, Remote Fuel Filler, Remote Boot, Central Remote Locking and Power Windows.
 Traction Control, Fog Lamp, Parking Sensors, 6 Airbags for safety.