[Alex] has been hard at work on his second vegetable-oil-powered diesel bike build. The last time we checked in, he was finishing off work on his Honda CB400. Unfortunately, he felt it wasn’t quite ...

Diesel power is a rarity in the motorcycle world. There have been only a couple of mass-market diesel motorcycles in history, and the chances of seeing a new diesel today are even lower as the world ...

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 ...

[Alex] has been working on a diesel motorcycle project for a few months now, and the project is finally bearing fruit. It’s quite an accomplishment for something [Alex] describes as an industrial ...

Two iconic Italian brands got together in order to build this exclusive Ducati Diavel Diesel, a limited edition of 666 bikes. The idea behind the motorcycle is to merge elements of the past and future ...

October 22, 2007 The 2007 Panasonic World Solar Challenge got underway yesterday with 40 teams from across the globe competing in the 3000 km race from Darwin to Adelaide in Australia. Among the ...

What do you get when you cross a Volkswagen Lupo TDI and a motorcycle? The first diesel superbike, dubbed the Star Twin ThunderStar 1200 TDI. Sourcing VW’s three cylinder TDI engine, Star Twin Motors ...

You know the type. The Birkenstock-wearing, beard-stroking college professor neighbor that self-righteously drives around town in his Prius adorned with the obnoxious "Carpool Lane OK" bumper sticker.