Spectra Premium Industries Inc Cu2346 Radiator on 2040-parts.com

A14 to become world’s first wifi road?

Around 70 miles of the A14 between Cambridge and Felixstowe is to become a ‘smart road’ fitted with sensors that monitor traffic movement. These sensors will generate highly accurate information about the level of traffic congestion, which is then wirelessly transmitted to a central control system in order to automatically adjust the variable speed limit. On Bing: see pictures of smart roads Find out how much a used Smart car costs on Auto Trader Sounds quite cunning, really.

Dacia Lodgy MPV ice racer (2011) first official pictures

Strip away the ice-racing livery – this is being presented as Alain Prost's ice slider for the 2011-12 Trophee Andros – and this is the new Dacia Lodgy, as revealed in our artist's impression. That unusual name signifies the budget brand's new small MPV, which could come to the UK. We won't see the new Lodgy in roadgoing spec until spring 2012, but we hear it could join the Dacia Duster and Sandero when UK sales begin next year.

Peugeot 3008 Hybrid4 (2010) first details

Peugeot has released details of its new 3008 Hybrid4, the world's first hybrid production car with a diesel engine under the bonnet. So far all car makers dabbling in hybrid technology have plumped for petrol engines, primarily on the grounds of cost and the fact that countries such as the US, Japan and many emerging markets still prefer unleaded to derv.We saw the concept 3008 Hybrid4 in 2009 at the Frankfurt motor show, and now Pug has turned it into reality. The Hybrid4 employs PSA's 2.0-litre oil-burner allied to an electric motor, and offers claimed fuel economy of 74mpg and CO2 emissions of 99g/km, slipping – just – under the 100g/km barrier.