2003 Yamaha Warrior Yfm350 Ignition Coil on 2040-parts.com

Will Audi's e-fuel replace gasoline and diesel?

From electric to ethanol and even hydrogen fuel cells, we’ve seen a lot of advancements in the automotive world when it comes to alternative fuel solutions. But Audi has a new technology up its sleeves in the form of synthetic e-fuel. Synthetically engineered e-fuel can replace gas and diesel, and so far Audi claims to be making significant strides in its performance and viability.

Citroen Revolte concept car at 2009 Frankfurt motor show

By Tim Pollard First Official Pictures 10 September 2009 10:40 New leaked photographs of the Citroen Revolte have seeped across the internet – revealing the mysterious concept car that some commentators claim harks back to the 2CV. These Revolte photos were published by our friends over at Worldcarfans.Although we know little about the Revolte, judging by its name it's yet another electric car. And these photos reveal more of its compact style, complete with suicide doors.Citroen Revolte: the leaked photos and the official teaserCitroen issued one teaser photograph of its surprise for the 2009 Frankfurt motor show earlier in the week – and we said it looks set to be a concept car hint of the next C2 supermini.

Bored of wheels? Wings are up for auction

ONE-TIME opportunities don't come much rarer than having a chance to buy the only Panavia Tornado F3 in private hands anywhere in the world. Or a Harrier jump jet, if you prefer, and what's more the Harrier's flying days might not be over. That's right: alongside around 100 classic cars and motorbikes, Silverstone Auctions is to sell both of these astonishing pieces of British aviation history – with no reserve.