The fortwo is probably the best car on the list if you spend most of your time in the city. It's small dimensions will give enough confidence to park where others wouldn't dare. It should cost pennies to run and in Passion trim is well-equipped. Out of town the Smart package isn't so convincing, as the 1.0-litre struggles at higher speeds.
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Can an SUV be green? Simon Hacker says opinions are changing – and cars like this eco Volvo XC60 might be crucial to that.
Road test: Chevrolet Cruze 1.8 LT
It looks like a Vauxhall Insignia, but is actually a similar size to the Astra. Is the Cruze king of the value cars? We find out.
Future Classics
10 cars to invest in now, while you still can.
Road test: Fiat 500C 1.2 Pop
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