The Wagon R Flex Fuel is a glimpse into what India's alternative-fuel future could look like. While electric vehicles ...

How does a rotary engine work? Wankel Engines. Explanation of how a rotary engine works. With only 3 moving components, these are an engineering marvel. A look inside at what actually happens.

The differences between V and inline layouts dictate everything from smoothness to sound and even how many cylinders an ...

MIAMI—Airline top executives delivered a blunt message to engine OEMs during a panel discussion: make sure their products are technologically ready before they are delivered. I ...

Does a check-engine light really mean something is wrong with your engine? An OBD2 scanner can tell you. What you should do ...

The black magic inside the SR-71.

One Harley-Davidson engine earned a reputation for six-digit durability, and it wasn't the newest or most powerful ...

This 670cc V-twin is ready to rev and make some boost, complete with billet internals, an upgraded cam, and more.

I always say that cars are time machines,” says world-renowned automotive photographer and Pennzoil ambassador Larry Chen.

In the world of tuning, there are a handful of engines that have ascended to legendary status. Every tuner may have their own ...

Maruti Suzuki has introduced India's first flex-fuel passenger car. This technology allows vehicles to run on petrol or ...

The world's largest automaker has recalled about 270,000 engines and still can't fully explain why they keep failing — and ...