Taking an engine compression test is sort of like checking your car's blood pressure. It's a quick and painless procedure ...

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

‘It’s a big difference’ — Collins questions whether the FIA test reflects real engine heat.

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

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

This video documents the technical process of reviving a classic luxury sedan powered by a V12 engine that has been ...

Car owners have frequently faced the regular vs. premium gas dilemma. It all depends on your car, but using premium could ...

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

The latest, sixth-generation ‘LS6’ version of GM’s small block V8 has found its first home between the axles of Chevrolet's ...

The 2027 Infiniti QX65 coupe SUV has less room, fewer seats and more style than the boxier QX60, but its differences go ...

As this DIY hero shows, you can even make it work with the factory 4x4.

Production of this new series of Eleanor Mustangs is limited to just twenty-five units, meaning it’s going to be a rare treat ...