When fuel prices surge, gas-saving tricks are as plentiful as people complaining about the high cost of filling their tanks.

While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can ...

Audi unveiled the Nuvolari today, a 1,001-hp hybrid supercar powered by a 4.0-liter V8 biturbo and three electric motors. Limited to 499 units at roughly $700,000 each, it is the most powerful and ...

Since the Audi R8 was axed following the 2023 model year, all has remained quiet on the supercar front for the four-ring brand. That is set to change for 2027, with a new ultra-exclusive, ...

Audi’s revival won’t just include a modern-day TT as the automaker has confirmed plans for a new supercar. Known as the Nuvolari, it’s a high-performance hybrid that will serve as a limited edition R8 ...

Audi provided flights from Washington, DC, to Munich, Germany, and accommodation so Ars could see the new Q9 (and drive something you can read about later). Ars does not accept paid editorial content.

Audi has offered a seven-seat SUV ever since the Q7 arrived in 2007, but never on this scale. The new Q9 will be the roomiest Audi ever when it goes on sale late this year. Three rows of seats are ...

ISLANDIA, N.Y.--(BUSINESS WIRE)--O2 Investment Partners (www.o2investment.com) announced today that it has partnered with Atlas Asphalt (“Atlas” or the “Company ...

The Audi Q5 is the brand’s best-selling model, and for 2026 the compact luxury SUV is looking good with a tip-to-toe makeover. Available in dealerships now, the Q5 is jam-packed with new features and ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...