Mercruiser 470 Cooling System Expansion Tank #74144 on 2040-parts.com

The 15 most significant cars of the 2011 Frankfurt motor show

Over 100 new cars were unveiled at the 2011 Frankfurt motor show, but which are the most important? From production cars to concepts that will never be built, CAR's road test editor Ben Pulman, decides on the 15 most significant models premiered at the IAA...  1 – Land Rover DC100 concept Chunky and funky, it’s Land Rover’s Evoque, the Defender urbanised, modernised and stylised for the 21st century. Range Rovers have become too ‘bling’, but the DC100 has the restrained elegance of the Disco 3 – we’ll ignore its bright yellow sister, the speedster-style DC100 Sport.

News watch September 2011: today's auto industry news

Come to CAR Magazine's news aggregator as we round up the daily stories in the auto industry. Top tip: news summaries are added from the top hour-by-hourFriday 30 September 2011• Toyota and Honda have both returned to full production after Easter's disastrous earthquake. September car sales will be released next week, and Bloomberg predicts a rise to 12.8 million seasonally adjusted annual rate (Bloomberg)• The US now predicts a slightly smaller 2011 full-year sales total.

Jaguar iPhone / iPad Apps launch

Jaguar launch a couple of Apple Apps Now that Jaguar has managed to break in to the 21st century with its product it’s also doing its best to break in to the 21st century with its technology. And it’s making a pretty good job of it too. A couple of days ago we exclusively reported that Jaguar are installing the latest software on all XJs free of charge in what we think is an industry first.