Weight plays a huge role in motorcycles. That’s partly why big electric powertrains haven’t succeeded in two-wheelers (they require heavy batteries). Even with internal combustion engines, we see new ...

In order for any internal combustion engine to function properly, you need three basic things: air, fuel, and spark. Air mixes with the fuel, providing an explosive catalyst. The engine compresses the ...

You can shovel snow out of the driveway all you want, but if your vehicle isn't up to the task of living somewhere that gets particularly cold in the winter, you'll still find yourself stuck at home.

Stories about lost parts and corners being cut on the production line might give American aviation a bad rap these days, but it's always fun to look at how far we've come in more than half a century ...

It looks like GM is working on modernising two-stroke engines by tackling their emissions problem. This could open a whole new chapter for internal combustion. It’s been a while since two-stroke ...

General Motors may not be building a bike engine, but this two-stroke concept has real potential for motorcycle engineering. General Motors and two-stroke engines aren’t exactly two things you expect ...