An engine swap should be a joyous occasion, but this mechanic turned the process into a nightmare for more than 70 owners — ...

A fast-rising name in the hybrid vehicle market, Horse Powertrain has spent the past three years transitioning into one of ...

A Formula 1 rules revolution is making cars lighter and smaller for 2026, with more electrical power. After the biggest changes in years, F1 teams are dealing with a whole new driving style and trying ...

The latest concept is a small four-cylinder running on synthetic fuel that can achieve 71 mpg in an EREV platform.

The internal combustion engine, for all its mechanical sophistication, still runs on a 19th-century mechanical idea: pistons rising and falling, a crankshaft spinning, a steam-age architecture ...

The mysterious Toyota coupe prototype that was spotted testing on a rally stage in Portugal last week has captured the imagination of Celica fans worldwide, with many hoping it wears the legendary ...

There is little respite for Yamaha riders as Fabio Quartararo warns about lack of engine upgrades in the early flyaway races ...

The consolidated class action lawsuit over defective GM 6.2L L87 engines begins, covering hundreds of thousands of vehicles and alleging inadequate repairs.

In some sense, cars are the forces that drive our world. They help us shorten distances, travel faster than we’ve ever thought possible, and make our lives degrees of magnitude easier. All of that was ...