Harley Davidson Carburetor Top Cap on 2040-parts.com

Volkswagen XL1 concept car (2011) first photos

Volkswagen 'will build the XL1' - Piech Volkswagen today unveiled the XL1 - its latest concept car iteration of its 'one-litre' eco car, 2011-style. Originally the brainchild of Ferdinand Piech, the VW L1 was the 2002 vision for a green car that supped just one litre of fuel per 100 kilometres. Now the idea is back for 2011, and it's called the XL1.

Mazda to use regen brakes to boost fuel economy 5 to 10 percent

Mazda is adding a fuel-saving technology that harnesses wasted brake energy in the redesigned Mazda6 sedan due early next year. The approach uses regenerative braking to convert kinetic energy into electricity that is stored in a capacitor. The car later taps that capacitor to power the fuel pump, lights, audio, air conditioning and transmission and engine control systems.

Chevrolet Trax is a rebadged Opel / Vauxhall Mokka

Chevrolet Trax - arrives at Paris in September The Chevrolet Trax – a compact SUV – has been revealed and will make its debut at the 2012 Paris Motor Show.  We’ve already seen the Buick Encore in the US become the Opel and Vauxhall Mokka in Europe, and now it’s to morph again in to the Chevrolet Trax, a compact SUV for GM to sell under another brand. GM has revealed that Chevrolet take on the Encore/Mokka will arrive at the 2012 Paris Motor Show in September before going on sale in the UK and Europe – and 140 countries around the world – in spring 2013. With Chevrolet planning the Trax as a world car it seems likely that the engines on offer will be a mix of those found in the Buick Encore and the Vauxhall Mokka.