Sumitomo 215/45/17 Htr Single Tire on 2040-parts.com

Porsche 911 Speedster (2010) first official photos

Further evidence of Porsche market saturation: the new Porsche 911 Speedster, announced today ahead of its debut at the 2010 Paris motor show. Porsche has dabbled with speedsters before, of course. Most notably with the 356 - and Stuttgart's playing homage to that car with the new 2010 911 Speedster.

Nissan slashes 370Z price and adds hot Nismo model for 2013

Nissan has given the 370Z a shot in the arm for its fourth year on sale, cutting the price of the entry-level model by £3,005, and adding a new range-topper: the upgraded 370Z Nismo. So just how cheap is a new 370Z now? You can get a base-spec coupe for £26,995, which comes with the facelifted front end (new bumper and LED running lights) plus new 18in alloys.

Concept Car of the Week: Mercury El Gato (1970)

Of all the brands that marked American automobile history, Mercury had never been the most popular or the most loved, which ultimately led to its demise in 2011 when Ford chose to terminate the brand. To be fair only a handful of Mercury models are worth remembering: the 1950 Mercury Eight iconic base for custom cars, the 1955 Montclair, the Mustang-based Cougar, the Marauder X-100, the evil Cyclone Spoiler. However one of their coolest creations is fairly unknown mostly due its short concept car life: El Gato, in Spanish translating as "The Cat".