Can stuck piston rings be restored without teardown? A 500,000-mile Valvoline engine test shows how deposit removal may ...

Toyota recommends 87 octane for the 2025 Prius, but one owner hit 61.1 MPG using 91 premium. We analyze Jason Black’s ...

The same solution for very different reasons.

Researchers studying a hydrogen combustion concept built around argon gas say the technology could reach 60% thermal ...

I am looking at a 2015 Hyundai Elantra that has only done 55,000km and I’m thinking of purchasing it. But when the car has run, even for a little bit, when I take the oil cap off there is white steam ...

Taking inspiration from the Infiniti FX pays dividends for the new QX65's head-turning style, but there's a problem ...

To celebrate fifty years of five cylinder engines, Audi has built the RS3 Competition Limited – its most focused hot hatch ...

Our writer tested nine jump starters and found two models that deliver the right combination of safety, guidance and ...

Many drivers aspire to keep their vehicles running for as long as possible, but high-mileage engines come with their own set ...

The original BMW M3 has enjoyed one of the most meteoric revaluations in modern classic car history. For much of the late ...

As good as modern American cruisers are, this European cruiser beats the popular kids by offering a balance like no other ...

Pangaia pushes bio-performance wear as Xefco advances waterless dyeing, NFW targets plastic-free rubber and Hyosung scales ...