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

Mercedes Biome (2010) first official pictures

Now, what on earth, or for that matter not from earth have we got here? It's the Mercedes Biome concept supercar. It's a product of Merc's Los Angeles design studio, and they prefer to describe it as an 'Ultralight vehicle at one with nature.' The Biome was produced as part of the Los Angeles Design Challenge, taking part alongside the 2010 LA auto show.

Designer Interviews: Giorgetto Giugiaro

Ask any aficionado who the greatest car designer of all time is and Giorgetto Giugiaro will be the name on most lips. Responsible for more than 200 vehicles, equating to some 60-million production cars on the road as well as dozens of concepts for the world's finest car brands – not to mention cameras for Nikon, electronic organs for Bontempi and even a type of pasta – he is without equal. Born on 7 August 1938 in Garessio, northern Italy, he started his career with Fiat in the mid-1950s, aged 17.

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".