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

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".

GM to buy Tesla? Seems highly unlikely

GM to buy Tesla? Seems highly unlikely Tesla is more like a technology company than a car maker, but it’s managed to turn out a very able car in the Model S; perhaps the only car made so far that really is an alternative to an ICE car. That success has lead a US analyst - Yra Harris of Praxis – to declare that GM has Tesla in its sights as an acquisition target in 2014.

BMW Concept Coupe

BMW unveiled their latest concept in the run up to the contemporary Mille Miglia, a road race for cars that competed during the original event held between 1933 and 1957. The BMW 328 that set the fastest time in 1940, averaging over 100mph, has also provided inspiration for the Coupe Concept, which mixes the older car's silhouette with surfaces closer to the Z4 on which it is based. Powered by BMW's seminal 343PS engine, the car is wrapped with carbon-fibre reinforced plastic (CFRP), whose form is defined by designers using plaster rather than clay "for a closer emotional experience".