Mopar Cuda Challenger Nos Radiator Cap 16lb. Original Equipment on 2040-parts.com

Frankfurt motor show 2011: the A-Z guide

Click here for Gavin Greens Frankfurt motor show blog The Frankfurt motor show is in full swing on Tuesday 13 September and CAR has a team of reporters bringing you the news, new car launches and gossip from the IAA. Come back here over the next 48 hours for our handy A-Z list of all the important new cars at Frankfurt - click through on the links below for the pictures, galleries, news and analysis on each launch. And follow Ben Barry's Live Blog here, as he tries to see every car at the Frankfurt auto show.

Aston Martin-Mercedes tie-up: secret plans revealed by CAR

By Tim Pollard Motor Industry 06 August 2008 11:20 Aston Martin and Mercedes are plotting a wide-ranging tie-up that could see the two famous brands collaborate on engines, hybrids, transmission and even entire platforms, CAR can reveal. The top-secret partnership between Aston and Merc – dubbed Project Alligator by the Germans – is detailed in our exclusive story in the new September 2008 issue of CAR Magazine. The scoop includes the lowdown on: • How Mercedes engines could power future Aston Martins • AMG's 6.2-litre V8 tipped for Vantage models• Diesels and hybrids from Germany planned for Aston• Whole platforms to be shared by top-end models• Eight-speed Merc auto bound for British sports cars• Why Maybach and Aston could co-operate on future modelsWe speak to the engineers and insiders who are working on Project Alligator and spill the beans on the secret project that will reshape future generations of Aston Martins.

Vauxhall's 2012 Astra cab to be standalone convertible

Vauxhall's new convertible will not be the Astra cabriolet, CAR has learned. Instead the new Astra-based convertible will be positioned as a separate, standalone model like Volkswagen's Eos. The new mid-sized Vauxhall/Opel convertible will be launched in 2012.