Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Mercedes SLC (or Mercedes GT): It’s Official Spy photo time – again

Mercedes turn spy photographers for the baby SLS – the Mercedes SLC/GT It’s almost 4 years since we first revealed there were plans afoot at Mercedes-Benz to build a small, nimbler SLS to take on the Porsche 911 – a car subsequently dubbed the Mercedes SLC – but not until 2014. Well, 2014 is less than half a year away, Mercedes confirmed the SLC was in the mix and now we get a set of ‘spy’ photos of the SLC (or Mercedes GT, perhaps) – straight from Mercedes. It’s not the first time Mercedes has tried to put spy photographers out of business, as both the SLS had ‘official’ spy photos and video, as did the new Mercedes SLK.

Citroen DS3 Cabrio (2012) first official pictures

Britain is Europe's biggest market for convertibles - odd, given our recent blink-and-you'll-miss-it summer. Still, Citroen hasn't been put off, and will launch the DS3 Cabrio after its world debut at the 2012 Paris motor show. Citroen claims the weight has only increased by 25kg over the hard-top DS3, and buyers will get even more personalisation options to go along with the wind-in-the-hair driving experience.

Audi A5 and S5 (2011): the revised Coupe, Cabriolet and Sportback

You wait, well, days for a new Audi model, and then three come along at once. This trio are the revised A5 Sportback, Coupe and Cabriolet, and the mid-life nip ‘n’ tuck ushers in revised styling, infotainment upgrades, and new engines that reduce fuel consumption by an average of 11%. Right then, what’s new inside and out on the new Audi A5 range?