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VW to race ahead with biodiesel

Its one thing to create a car that can be powered by an alternative fuel such as biodiesel. However, it’s another thing altogether to create a car powered by biodiesel that can compete on the race circuit.

However, that is the achievement of the Volkswagen (VW) Jetta TDI. The car, which has already scooped numerous awards including the Green Car Journal’s 2009 Green Car of the Year, will be used in the 2009 Jetta TDI Cup – a ten-round race series sponsored by the Sports Car Club of America.

The race circuit promises to be greener than ever before with the use of B5 biodiesel.

According to a report on Newswire, performance testing has proven that the diesel powered vehicles offer more low-end torque than traditional petroleum engines. With its “common rail” direct injection system, the VW Jetta TDI improves fuel economy and reduces sooty emissions by 95 per cent even when race conditions are demanding.

Throughout the 2009 season, overall carbon emissions are expected to be reduced by 2,583lbs by the use of biodiesel.

See also

Paul Lucas, March 1, 2009
Filed under: Biofuels,Green cars,Latest news,Volkswagen

1 comment

E Evans

“Its one thing to create a car that can be powered by an alternative fuel such as biodiesel.”

The ref to B5 means it has just 5% biodiesel with 95% fossil diesel so hardly green!!

Most diesel vehicles can run on biodiesel immediately w/o any modification providing that the injector pump seals and fuel line are made from materials compatible with biodiesel. This is very EASY for the manufacturers to do.
Most vehicles are configured to run on a blend but many will also run on 100% bio. To race them on bio is therefore no more of an obstacle than racing them on dino-diesel.
They seem to be using the green bonus as a tool for marketing hype. Technically it is not challenging to use biodiesel and all manufacturers should be offering all diesel models to run on up to 100% bio. Some do, others are slow. All seem to to be milking it.

We run our vehicles on biodiesel ( no modification required) and tailpipe emissions are far cleaner than they are with dino-diesel, engines run smoother and quieter too. Had the big oil companies not had such a strangle hold over the fuel markets (and politicians?) the move to biodiesel and algae derived fuels (the future) could have been a lot sooner and our planet a lot greener. (Our bio is made from chemically modified animal fats and waste veg oil). Even now a lot more could be done to support renewable fuels but the UK govt intends to add 20p duty to biodiesel in 2010 which will force many producers out of business. Complete madness but great for Big Oil.
If one of the objectives of motor racing (and esp Formula 1) is engine development for future commercialisation, only renewable fuels should be used and fossil fuels should be banned. What benefit is there in developing engines to run on fossil fuel these days? Just 5% of renewable fuel is a pathetic gesture when 100% is known to work. Based on the 2853 lb CO2 saving from the 5% bio , you can also see it as ~50,000lb of CO2 will be unnecessarily emitted by the 95% dino fuel component. This can be avoided now.

July 15, 2009

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