Porsche 944, 968 Sunroof Relay, 1985 To 1991 on 2040-parts.com

Euro NCAP tests for C4, Swift, CR-Z and iX35

The results from the latest round of Euro NCAP crash tests are in, and - surprise, surprise - every car tested came away with a maximum five-star safety rating. The new Citroen C4, Suzuki Swift, Honda CR-Z hybrid and Hyundai iX35 were all put through their paces, and each passed with flying colours. The latest results, while highlighting how far car safety has come in recent years (remember the notorious Rover 100 fiasco of 1997?), are bound to reignite the growing debate that the tests - or at least the marks awarded - need to show more differentiation between models.

Nissan creates Spec Z series with National Auto Sport Association

Nissan is partnering with the National Auto Sport Association to create a new spec road-racing series for the 2003-08 Nissan 350Z. The company says the series will focus on close competition, parity and cost containment. NASA Spec Z will offer a contingency prize program, while Nissan Motorsports will provide technical support.

Best British cars ever

Autocar – the world's oldest car magazine – has today revealed its list of the top 100 British cars in its latest issue.The list, compiled by a survey of the magazine's readers, includes seven Lotuses, six Jaguars, six Fords and five Aston Martins.It also involves one of the fastest cars ever made (the McLaren F1), one of the great design icons of the 20th century (the original Mini) and a car that made it to the New York Museum of Modern Art (the Jaguar E-Type).But which British-engineered icon tops the list?Click on the image above to see our rundown of the top 25 best British cars...