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 ...

Flex fuel is expected to cut tailpipe emissions by up to 70 to 75 percent compared to regular petrol.

There are numerous differences between diesel and gas engines, including the number of fuel filters each uses. Here's why ...

Turbocharger use is more prolific than ever, and understanding how one works explains why it’s such a popular choice. To understand the benefit of a turbo, we need a refresher on the basics of the ...

Want to slash your monthly fuel bills? Discover the latest car technologies like mild hybrids and cylinder deactivation that optimize performance and significantly improve your vehicles mileage in ...