All of Audi's other 45 TFSI models produce more power, but share the same 45 TFSI badge. The A4, A5, A6, Q5, and Q7 45 TFSI models all use a 2.0-liter inline-4 that produces 261 horsepower and 273 ...

Audi isn't making our job easy at the moment with its naming conventions. So, the Audi A4 became the A5 with the new ...

In Canada, all A4 trims are listed as ’45 TFSI’ models which, in Audi-speak, means they are powered by a 2.0L turbocharged four-cylinder engine making 261 horsepower and 273 lb-ft of torque.

The A4 looks sharp on the outside and has one of ... This is our pick of the range if you want to avoid diesel. With 201bhp the 40 TFSI offers a considerable performance boost over the 35 TFSI ...

The 35 TDI diesel that we also recommend in the A4 is quick, smooth and economical. The 148bhp 35 TFSI needs to be worked fairly hard when building speed in a hurry but it'll tick off 0-62mph in ...

Manufacturer’s Suggested Retail Price (MSRP) is a recommended sale price provided by the automaker. Where presented on its own, the price is for a base model without options and before taxes ...