Harley-davidson Aermacchi Handlebar U Bolt 45629-61pa New Old Stock Jp on 2040-parts.com

Mazda diesel delayed again

If you've been waiting for a Mazda 6 diesel, prepare to wait a bit longer. After delaying the US launch until Spring 2014, Mazda now says it won't meet that target date either. Mazda says the engine meets current emissions standards using only a particulate filter, but the resulting blend of performance and fuel economy isn't up to snuff.

Speedy green: Italdesign-Giugiaro's Frazer-Nash Namir

Whatever uncertainties await us on the other side of oil, there will still be speed. If the Frazer-Nash Namir is any indication, there will still be a frightening amount of it. One of the stars of this year's Geneva motor show, the Namir points the way to a responsible generation's supercar--and sets out to prove the technology for its mass-production cars, too.

One Lap of the Web: Scottsdale oddballs, a lost Morris and in-home car washes

A man in the UK purchased an old Morris Isis...then forgot about it in the back of his garage for 12 years. When he rediscovered the car and cleared all the trash off, he also learned it was one of the oldest of its kind in the world. While we have a few questions, not the least of which is "how does one forget a car parked in the garage," we're pleased to see that the owner has since restored the car and plans to strap a trailer on the back and take it to the beach later this summer.