When I'm trying to get a good night's sleep, I sometimes find myself tossing and turning, thinking about what I could do to improve a motorcycle. Some of my ideas have been downright stupid, like ...

Diesel engines have powered everything from passenger cars to tractor-trailers. They're known for their reliability, fuel efficiency, and long life. Several motorcycle manufacturers have used diesel ...

The idea’s surely unique, but the performance figures will leave you wanting. Diesel power is everywhere in the automotive world, as you'll find it in trucks, vans, buses, and even some SUVs. And for ...

In the comments section of Erin’s post on the diesel motorcycle, I mentioned that I didn’t think it was a great idea, despite my love for both diesels and motorcycles. A couple of readers challenged ...

There are more than a few reasons why diesel-powered motorcycles aren’t mainstream. Diesel engines are generally heavier than their gas counterparts, and in order to get decent performance out of an ...

With air pollution responsible for some 50,000 deaths a year in Britain, electric vehicles may just be the future. However, their expensive price tags and charging mishaps mean that many people avoid ...

While major motorcycle manufacturers produce a wide range of impressive mainstream bikes, the custom-built world of motorcycles is far stranger, with some examples that seem to break all the rules.