Carl Edwards Nascar Nose 2010 on 2040-parts.com

Cadillac may get future rear-drive hybrids

General Motors' two mode hybrid powertrain, used only in trucks, will migrate to rear-drive cars in the next generation, said Tom Stephens, GM's vice chairman of global product operations. Two likely candidates: Cadillacs, says consultant Jim Hall of 2953 Analytics in suburban Detroit. Last month, GM said it is developing an electric motor that is 25 percent smaller and 20 percent more powerful than the motor used in today's two mode hybrid full-sized trucks.

Opel Monza concept

We brought you the first vague details of the Opel Monza concept last month, but now GM Europe has released more details and pictures of its Frankfurt motor show star. The 4,690mm long Monza crosses coupé with wagon to create a gull-winged shooting brake that's just 1,310mm high. Its layered, lightweight aesthetic is said to represent the brand's new language and also marks the return of Mark Adams to the European arm of GM.

Monterey in a Mulsanne – a Bentley mission to Pebble Beach

After a ten-and-a-half-hour flight from London, the idea of steering headlong – and solo – into the early Los Angeles rush-hour traffic in a five-and-a-half-metre-long, left-hand drive Bentley Mulsanne (worth some £230,000 with extras) and on the other side of the road to which I am familiar, might seem a little daunting. But as soon as I sink into the super saloon’s big leather seats, Bluetooth my iPhone to stream some music via the Naim premium audio, turn up the air-conditioning and press the accelerator gently, all becomes well. LAX Airport may be my starting point but the final destination is the Monterey Peninsula towards San Francisco, some 400 miles northward, for the world-famous annual classic car show Pebble Beach.