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

Mercedes-Benz S63 AMG Coupe steps out before New York auto show debut

Following the unveiling of the striking S550 Coupe at the recent Geneva motor show, Mercedes-Benz has now taken the wraps off the even more powerful S-class two-door: The 2015 S63 AMG Coupe. It's set to make a public debut at the upcoming New York auto show. The plush, leather-lined four-seater, which will lock horns with the Bentley Continental GT when North American sales get underway later this year, runs a carryover twin-turbocharged 5.5-liter V8 engine from its predecessor, the CL63 AMG.

Win one of three copies of Senna DVD

The new DVD of the brilliant Senna film has gone on sale in the UK this week – and CAR has three copies to give away. Click here to win a copy of Senna on DVD Senna is a brilliant documentary by Asif Kapadia. Blessed by F1 supremo Bernie Ecclestone, the film makers had unfettered access to the F1 archive so they could compile this record of F1 ace Ayrton Senna's life in the fast lane.

Mercedes SLS AMG GT Final Edition revealed ahead of debut at Los Angeles & Tokyo

The Mercedes SLS AMG GT Final Edition (pictured) signals the end of the SLS It’s more than four years since the Mercedes SLS Gullwing was revealed at the 2009 Frankfurt Motor Show as the Mercedes replacement for the Mercedes McLaren SLR. And now the SLS is almost at the end of its shelf life. That means the opportunity for a run-out model to cap the SLS range, so Mercedes is launching the Mercedes SLS AMG GT Final Edition – a limited run of 350 cars as a Gullwing or Roadster – which will debut at both the Los Angeles and Tokyo Motor Shows next month.