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

RenaultSport Clio 200: Paris 2012

Renault has unveiled the Clio RenaultSport 200 at the Paris Motor Show with a 1.6 litre turbo engine delivering 200bhp. The latest version of the Clio RS forgoes its naturally aspirated 2.0 litre engine for a turbo 1.6 litre delivering the same 200bhp but more torque – up more than 10 per cent. What dropping the 1.6 turbo has done to the Clio is make it more economical – Renault say it is 25 per cent more fuel efficient and, obviously, emissions drop comparably.

Honda Small Hybrid Sports Concept

By Ben Whitworth First Official Pictures 08 March 2007 08:56 The world's first 80mpg sports coupe Green doesn’t have to mean dull and worthy – that Honda’s message behind its intriguing-looking Small Hybrid Sports Concept, star of its show stand and likely to enter production within the next two years. Sitting on a modified Civic platform, the European designed SHSC is powered by 1.4-litre VTEC petrol and electric engines, that will, Honda claims, return 80mpg on the urban cycle, with low emission levels of 120g/km. The teardrop-shaped two-seater also features massive low-resistance 20-inch tyres and a full-length glass roof that flows into its tail.

Mercedes Ener-G-Force: The shape of SUVs to come

The Mercedes Energ-G-Force, which will debut at the Los Angeles auto show, could be the shape of Mercedes SUVs to come--if you like it. “If people really like it and reaction is good then yeah, we might have to think of making it happen in reality,” said designer Huey Lee, who was part of the team that penned the Energ-G-Force at Mercedes' Advanced Design Studio in Carlsbad, Calif. Metalcrafters built the carbon fiber composite roller you see here.