Petrol:
* 2.0 TFSI: This is a 2.0-liter turbocharged four-cylinder engine producing 200 hp (147 kW) in the base model.
* 2.0 TFSI Quattro: This is the same 2.0-liter engine as above, but with all-wheel drive and producing 211 hp (155 kW).
* 2.0 TFSI Quattro S-tronic: The 2.0-liter engine with all-wheel drive and a seven-speed dual-clutch automatic transmission, producing 211 hp (155 kW).
Diesel:
* 2.0 TDI Quattro: This 2.0-liter turbocharged diesel engine produced 170 hp (125 kW) with all-wheel drive.
To determine the exact engine size of a specific 2011 Audi TT, you would need to know the trim level or the engine code (found on the vehicle identification number).
