1939 Buick Special Series 40 Nos Oil Dipstick 1306081 on 2040-parts.com

M25 speed cameras not switched on

Most speed cameras on the M25 have not worked for five years, according to a report in the Sunday People newspaper. Of the 117-mile stretch of London’s orbital motorway, only 3.2 miles between Junctions 2 and 3 in Kent is covered by working cameras. On Bing: see pictures of speed cameras Cars most likely to be caught speeding in the UK The cameras, which sit behind overhead gantries imposing lower speed limits during congested times, haven’t been switched on since they were installed in 2009.

Peugeot HR1 concept

Alongside the new 508, Peugeot unveiled a B-segment SUV concept called the HR1 in Paris. The new car builds on the new design identity established by the SR1 concept, but also features elements of the diminutive BB1 concept revealed at the 2009 Frankfurt motor show. Read our opinion of the new design in our 2010 Paris Motor Show Highlights, and see more photos, sketches and renderings of the HR1 concept in our photo gallery below.

Ford F-150: Diesel model is delayed

A diesel engine for the Ford F-150 light-duty pickup is looking dicey. Ford had said it would sell a diesel F-150 beginning in 2010. Last spring, dealers were shown a 4.4-liter V-8 diesel said to deliver more power and torque than the F-150's 5.4-liter gasoline V-8 and offer a 20 percent fuel savings.