CAR tech: Audi's miracle e-fuel (2013)

Global warming; sky-high oil prices as reserves peak; spiralling crop prices and intense pressure to find fertile land – society faces immense challenges, as it strives to protect the planet and keep our cars on the move. Audi is working on a miracle fuel that could help mitigate these problems, in a facility under construction in the uncompromising, scorching environment of New Mexico, USA.  Not content with having a range more diverse than London’s World Pride parade, Audi is moving into the fuels business, in partnership with US biotech firm Joule Unlimited. The pair are developing carbon-neutral synthetic fuels, called e-fuels in keeping with Audi’s E-tron eco brand.

Automotive review of 2013: the best - and worst - cars and motoring moments

This year marked the 60th anniversary of the Corvette, and Chevrolet marked the occasion in style by launching an all-new model back in January 2013 – the seventh generation of the 'Vette. Instantly recognisable as a Corvette, the new model packs a 6.2-litre V8 rated at 460bhp. Best of all though is the news that the road racer will reach UK dealerships next autumn, priced from £61,495.

Lamborghini Murcielago LP650-4 Roadster

Lamborghini Murcielago LP650-4 Roadster Expected to sport the same 650bhp engine as the Reventon, this LP650-4 looks like it’s going to be one of the quickest open-topped cars there is, with a 0-60 time just over 3 seconds. Just like the Reventon, the LP650-4 looks likely to come in just one colour choice, in this case a matt grey (Grigio Telesta) with orange accents, and dark painted alloys. With the expected launch of the LP670-4 SV happening at Geneva in a couple of weeks, it is unlikely that Lamborghini will show this car, more likely saving it for later in the year for maximum impact.