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Fascinating! A Ford Focus has been fitted with a prototype carbon fibre bonnet. This is
fifty per-cent lighter than its steel equivalent and far stronger. It is also – most likely – the
future of motoring. Why? Because consumers, environmentalists, and manufacturers
all want vehicles that burn less fuel. There are two ways to achieve this. The first is to
improve the conversion efficiency of fuel to motion. In English, that means making engines,
transmissions, and supplementary systems that consume less power. The second is to
minimise workload and that requires cars to be lighter.
Imagine, then, a family hold-all with
a carbon fibre body. It could be hundreds of kilos less than its steel equivalent. That could
cut fuel consumption and emissions dramatically. Now, I know what you are thinking...
carbon fibre has been with us for years. True, but its use has been restricted to expensive
super cars. Ford is now designing low cost components that can be mass produced quickly.
Inga Wehmeyer, Advanced Materials and Processes Research Engineer at the Ford
European Research Centre, said. “Reducing a vehicle’s weight can deliver major benefits
for fuel consumption, but a process for fast and affordable production of carbon fibre
automotive parts in large numbers has never been available.” She continued: “Ford is
working to develop a solution that supports cost efficient manufacturing of carbon fibre
components.”
So, what is the benchmark? The Ford Focus 1.6 Duratorq TDCi manages 83.1mpg/88g/km.
These figures are remarkable compared to even its recent predecessors. Trump that, then.
By Stephen Turvil
Thu, 25 Oct 2012
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