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

Aston Martin takes Vantage V8 N420 out on the 'Ring

WITH VIDEO -- Aston Martin, which has made a habit of running cars at the Nurburging 24-hour race for the past five years, has taken a special-edition Vantage V8 back to the track. The V8 Vantage N420 will make its U.S. debut in August at the Pebble Beach concours.

Porsche 911 Speedster arrives +Video

The Porsche 911 Speedster will debut at Paris We were beginning to think that Porsche would keep the Porsche 911 Speedster under wraps until the Paris Motor Show kicks off proper next week. But in the end they couldn’t resist unveiling the big brother to the Porsche Boxster Spyder (a Speedster in all but name) with a week to go ’til Paris. We’ve been expecting the first 911 Speedster from Porsche in almost a generation since we first reported back in June that we would see the Porsche 911 Speedster rocking in for Paris, along with the 911 GTS.

Bentley Birkin Mulsanne Limited Edition revealed – just 22 being built

Bentley Birkin Mulsanne Limited Edition – just 22 being built Even Bentley aren’t immune from the lure of creating Limited Edition cars to garner extra sales and revenue, so say hello to a car Bentley say is the pinnacle of British Luxury Motoring – the Bentley Birkin Mulsanne Limited Edition. Inspired by Tim Birkin – one of the fabled Bentley Boys – the Birkin Mulsanne comes with a number of cosmetic tweaks, extra equipment as standard and a set ofd bespoke luggage to make it stand out from the ‘regular’ Mulsanne. The extra equipment includes Mulliner Driving Specification which adds in a ‘Sport’ setting as well as the traditional quilted upholstery, leather headlining and knurled detailing on the interior metalwork.