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 ...

Luxury auto manufacturers are constantly looking to push the envelope of power and efficiency, and Audi has stood out from the pack with the TFSI system installed on its turbocharged engines. Audi ...

Forget about all the hybrid, fuel cell and extended range electric vehicles that Audi is bringing under the spotlight these days! What is a pure Ingolstadt machine stand for? For some of us automotive ...

Powerful, spontaneous and ultra-efficient: this is the new top-of-the-line version in Audi's V6 engine range. The 3.0 TFSI develops 290 hp and 309.78 lb-ft of torque. The T in Audi TFSI engine ...

Audi’s speedy SQ7 and SQ8 SUVs are adopting a new 4.0-liter biturbo V8 TFSI engine in European markets, offering them increased power and performance to the tune of 500 horses (507 PS) and 568 lb-ft ...

Audi is expanding its engine lineup with a new, high-performance gasoline engine. The 4.0 TFSI, which is used in slightly different configurations in the S6, S6 Avant, S7 Sportback and S8, develops ...

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 ...