Eco cars: the ten best

This might sound like jam tomorrow, but there are only limited measures you can take to save CO2 when you buy a new car. It might even be the best thing to hold on to the car you have and use it less, as according to Volvo, the amount of CO2 expended in making a car is some 13 to 15 per cent of its lifetime emissions and that doesn’t count the CO2 released when scrapping.

Nevertheless, if you need a new car, here’s our guide to what we think is the most practical environmental cars in every class. These might not be the cheapest or the most frugal, but in our opinion they offer the most practical driving utility and pleasure for your money while doing the planet the least amount of harm *.

Utility

Citroën Berlingo Multispace from £11,495 for 1.6 HDi 110 model, 41.5mpg/147g/km. Reviewed motoring July 11 2008.

Supermini

Volkswagen Polo Bluemotion, from £12,120 for the Bluemotion 1, three-door model 72.4mpg/99g/km. Reviewed in motoring May 12 2007.

Small hatchback

Honda Civic from £15,050 for a five-door S model, 53.3mpg/135g/km. Reviewed in motoring December 3 2005.

Saloon

Skoda Octavia 1.9TDi from £13,605 for Class model, 44.8mpg/132g/km. Reviewed in motoring May 22 2004.

Estate

Volkswagen Passat Bluemotion, from £19,000, 55.3mpg/137g/km. Reviewed in motoring May 7 2007 also see telegraph on same date.

Convertible

Ford Focus CC, from 19,287 for a 2.0-litre diesel model, 48mpg/156g/km. Reviewed in motoring September 23 2007.

Multi-purpose vehicle

Vauxhall Zafira from £17,290 for seven-seat 1.9 CDTi model 47.1mpg/162g/km. Reviewed in motoring July 23 2005.

Sport Utility Vehicle/4x4

Fiat Panda 1.2 4x4 from £9,885, 43mpg/156g/km. Reviewed motoring October 9 2004.

Executive

BMW 520d, £27,190 for SE model, 55mpg/136g/km. Reviewed motoring May 24 2003.

Luxury

BMW 730d from £54,160, 30mpg/192g/km. Reviewed motoring 11 October 2008.

Supercar

VW’s one-litre experimental car capable of 292mpg and valued at £2 million. Reviewed motoring July 5 2003.

* Toyota’s Prius is not included because it is being revamped at the end of the year with a claimed 99g/km carbon dioxide emissions - the new car will debut at the Detroit Auto Show in January and goes on sale next spring.

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