Timken Ha590128 Rear Hub Assembly on 2040-parts.com

Infiniti Q30 Concept revealed ahead of its Frankfurt debut

The Infiniti Q30 Concept (pictured) will debut at the Frankfurt Motor Show next month It’s more than two years since the Infiniti Etherea Concept concept arrived at the Geneva Motor Show to point the way towards Infiniti’s compact future, and now that future is almost here with the reveal of the Infiniti Q30 Concept following on from a teaser sketch of the Q30 earlier this month . Not that Infiniti has exactly thrown caution to the wind and sent us a whole raft of photos – just the single photo of the Q30 above – but it does give us a better idea of what Infiniti are aiming to do in the compact premium market. Based on the underpinnings of the new Mercedes A-Class – and probably using a mix of Mercedes and Renault engines – Infiniti want us to know that the Q30 isn’t just another addition to the ever increasing choice of premium crossovers, but a real of fusion of bodystyles.

One Lap of the Web: Porsche product planning secrets leaked, a visit Ferrari factory circa 1988 and the $30 million Chevy Nova

-- A Porsche insider might have just leaked all of the German automaker's big reveals for the next few years if a photo posted at Jalopnik can be trusted. There aren't any real earth-shakers here, but be on the lookout for a Boxster and Cayman GTS, the Macan and an old-school targa top for the 911http://edit.autoweek.com/apps/pbcsedit.dll/red# at the next few auto shows. -- How much is a '75 Chevrolet Nova worth to you?

GM delays innovative new diesel truck engine

General Motors' deteriorating financial situation has caused the company to delay one of the most advanced engines that it has ever designed, a 4.5-liter diesel for light-duty trucks. "We have to make tough decisions right now," GM Powertrain spokeswoman Susan Garavaglia said. Truck enthusiasts were eagerly awaiting the engine, which would have started production next fall at GM's plant in Tonawanda, N.Y.