The Wankel engine powered the Mazda RX-7 to fame, but other pistonless rotary designs reveal why the category is broader than ...

German aeroengine maker RED Aircraft has partnered with UK motor developer Helix to develop a hybrid-electric generator as a range extender for electric aircraft and auxiliary pow ...

Amidst the furore concerning ethanol blending, diesel engines are once again emerging as the unsung, anti-heroes of long-haul ...

Biodiesel is available in several blends, with the most common ones being B5 and B20. The numbers indicate what sets these ...

While it pays to know how to do basic car maintenance and repair tasks yourself, some big jobs are almost certainly best left ...

Can higher ethanol blends really make your car or bike faster? While racing engines benefit from ethanol's unique properties, does E20 or E85 deliver any real performance gains in our everyday ...

Union minister Gadkari said motorists can opt for 100% petrol. In practice, that route is priced and stocked in a way that ...

These decades-old engines outlast modern ones — and anyone can fix them.

Some engine designs fade into the background, quietly doing their job until regulations or fashion move on. Others keep resurfacing in engineering meetings, race debriefs, and enthusiast forums years ...

Ethanol can help racing cars produce more power, but that doesn't mean your family car will become quicker. Here's why the same fuel delivers very different results on the road and racetrack.

She purchased the SUV for $18,000, including taxes and fees, from NJ State Auto in Jersey City five days before Christmas in ...

By replacing a portion of petrol with domestically produced ethanol, the country aims to lower its fuel import bill, reduce greenhouse gas emissions and support the agricultural sector by creating ...