The difference between Audi 40 and 45?

[AnnaDella]

The difference between Audi 40 and 45 lies in the power of the engines equipped in the cars: the 40 model is equipped with a 2.0T low-power turbocharged engine, while the 45 model is equipped with a 2.0T high-power turbocharged engine. This engine features hybrid injection technology, uses an aluminum cylinder head and cast iron cylinder block, and is paired with a 7-speed dual-clutch transmission. The 40 TFSI model has a maximum power of 140 kW and a peak torque of 320 Nm, while the 45 TFSI model has a maximum power of 165 kW and a peak torque of 370 Nm. In terms of the transmission system, the new car series comes standard with a 7-speed DSG transmission, and the 45 TFSI and 55 TFSI models are also equipped with the quattro ultra intelligent four-wheel drive system.