There are two almost-identical versions of the kit, designed to replicate the performance of either a 50cc or 125cc Vespa … minus the clutching and shifting. In both cases, the motor produces 28 Nm ...

A new retrofitting kit called REVR, from an Australian design student, could help: It’s designed to affordably convert fossil-fueled cars to hybrids. Right now, “retrofitting exists, but it’s mainly ...

Natural-gas cars sell only in tiny numbers to individual retail buyers, although they have found some traction with fleets that have ready access to the fuel. Now, those fleet buyers will get another ...

While most of Canada seems content to let the rest of the world worry about designing exotic vehicles, some in Quebec see things slightly differently. Recently the francophone province has brought us ...

Mountains National Park, is having fun with the situation for the second summer in a row. The resort town's Great Gas Giveaway, The Sequel, is underway, putting members of the Pigeon Forge Gas Patrol ...