00 01 02 03 04 05 06 Mercedes S430 Brake Master Cyl on 2040-parts.com

What defines a car’s nationality, Batty asks

Is the Mini German or British? Batty's not so sure – but what do you think? Click 'Add your comment' and let us know By Batty Motoring Issues 04 December 2008 12:41 CAR Online reader Batty ponders what gives a car a national flavour.

2014 Porsche Cayman gets a performance-testing iPhone app

To promote the new 2014 Cayman, Porsche has cooked up an iPhone app called “Cayman Code of the Curve.” You're probably already rolling your eyes at the prospect of another automaker app that is little more than a downloadable advertisement, but this seems to be something different -- the app is designed to record your driving performance in real-time and then share results with friends. Porsche enthusiast site flatsixes.com has an exclusive first look at the app, which is still in development but is reported to be coming “soon.” Based on preliminary screenshots provided by Porsche, the app instructs users to set up a variety of courses -- cone slalom, autocross and reaction-time challenge courses are shown -- then uses the iPhone's internal accelerometer and GPS receiver to track and record your performance. You'll also be able to use the app's “record your curve” function to share favorite drives with friends on Facebook.

Audi S3 Cabriolet for 2014 Geneva Motor Show

The Audi S3 Cabriolet will make its public debut at the 2014 Geneva Motor Show next month. The range-topping version of the new A3 Cabriolet uses the same powertrain as the S3 hatchback, Sportback and saloon variants, with a 300hp turbocharged engine driving all four wheels. Audi quotes a 0-62mph time of just 5.4 seconds for the S3 Cabriolet, which will be available to order from April, with the first UK deliveries expected in July.