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 ...

Volvo's Modular engine officially entered production at the beginning of the 1990s, but its roots stretch much further back ...

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

I can’t take that seriously. It’s got carbon wheel spats.It does. But you don’t have to have them. They remove with an allen ...

For every new twin-turbo V6 or downsized hybrid four that arrives with a big power figure and a smaller displacement, there ...

Other than a sloping roofline and some other minor design touches, there's not much that links the QX65 back to the iconic ...

After two years of teasers, the twin-turbo Demon 1700 has a final number, and it arrives only on the right fuel ...

T hey say in the motor trade that there is a bottom for every seat, but flogging the big sidevalve Humber saloons to Americans must have been a pretty thankless task in 1950, even ...

Erie Indemnity (ERIE) faces slowing premium growth and retention pressures as valuation stays rich; explore key risks, ...

Rotating detonation rocket engines work differently than traditional rockets to maximize thrust while using less fuel—an ...