Turbo Fuel Stratified Injection technology for gasoline engines was once a remarkable innovation that has since become quite commonplace. Traditional fuel-injected engines that don't use direct ...

Audi has been around for quite a while. The German manufacturer started over a century ago and is now known for its iconic 4-ring logo, which sells millions of units worldwide. Audi earned popularity ...

Revealed last year, the A4-replacing A5 Sedan and A5 Avant were released with mild-hybrid powertrains built around the 2.0-liter TFSI and 3.0-liter TFSI. The lesser engine is now available with ...

Have you ever thought to yourself that the Q7 could use a four-cylinder engine? Audi certainly has, which is why the North American model soldiers on with the 2.0-liter TFSI for the princely price of ...

The 2026 Audi A3 line-up has expanded in Australia with the return of the 2.0-litre turbo AWD variant. Previously called 40 TFSI, the A3 TFSI quattro 150kW S line will be offered from $62,800 before ...

Audi has gone through some wacky phases with its naming conventions recently, and as more and more models use the same engine with different power outputs, it becomes even more difficult. It seems ...