British Council Science

Page Content   Tools   UK Science   Research & collaboration   Society & Science   Publications & resources   Projects & events   About us
Text only Print this page   E-mail this page   Suggest similar pages

'cubed' webzine

Pocket cursor   
Robodoc   
Domestic LEDs   
Supercomputer Power   
iTalk Robots   
The Sustainable Car   
Previous issues   

RiverSimple
Find out more about Hugo Spowers’ innovative fuel-efficient car designs.   

The Morgan LIFECar
Home of iconic UK cars.   

QinetiQ
More information about the company and the LIFECar.    

The Sustainable Car

Hydrogen-fuelled racing car
Naming your vehicle LIFECar is a bold statement. But in the era of climate change, designing a sustainable car based on the fuel cell, the name LIFECar rings true. The project began three years ago when British racing-car designer Hugo Spowers brought together a consortium which included Morgan cars, QinetiQ, the gas company BOC and persuaded the UK government to help fund the £1.9 million project. The resulting light-bodied racing car is based on the Morgan Aero Eight. It is powered by a QinetiQ-made fuel cell, which converts hydrogen – and oxygen taken from the air around it – into electrical energy. It is clean, quiet and economic. Its only emission is water.

Energy optimisation
The car's power system is a major improvement on current fuel cell prototype vehicles, with the fuel cell powering four separate electric motors, one at each drive wheel. To accelerate or climb a hill it draws extra power from a bank of ultra-capacitors aligned down the centre of the car. These are primarily charged by a regenerative braking system which aims to restore 50 per cent of the cars kinetic energy compared to the Hybrid car’s 10 per cent. The car has a range of about 250 miles (400km) and a top speed of around 90mph (145km/h).

LIFECar was at the Geneva Motor Show and Spowers is very pleased with the result. ‘We have done what everybody said we couldn't’, says Spowers. ‘I don't know of a serious fuel cell prototype that is less than 2000 kilos.  Our car is just less than 750 kilos, making a huge difference to the energy efficiency.’

Radical urban mover
Spowers is already busy with his latest prototype for an urban vehicle based on the LIFECar’s principles of sustainability and energy efficiency. ‘It's quite a radical take on urban transport,’ he says and a pilot fleet is planned for 2010/11.

Spowers proposes a unique solution where the manufacturer retains ownership and responsibility for maintenance and fuel costs. It is in their interests, therefore, to make the car as reliable and energy efficient as possible. ‘Instead of the interests of society and manufacturers being opposed,’ says Spowers, ‘we are completely aligning them.’

LearnEnglish Science activities
Why not do a language activity based on this cubed story, The sustainable car? You can double-click on any word on this page for a dictionary definition.   

The United Kingdom’s international organisation for cultural relations and educational opportunities.
A registered charity: 209131 (England and Wales) SC037733 (Scotland)
Our
privacy and copyright statements.
Our Freedom of Information Publications Scheme. Double-click for pop-up dictionary.    Positive About Disabled People   Download Browsealoud    

Science home

© British Council
Text Only Options

Top of page


Text Only Options

Open the original version of this page.

     

Usablenet Assistive is a UsableNet product. Usablenet Assistive Main Page.