Fri, 15 Aug 2014
As petrol engines improve and diesel running costs grow, diesel is turning into something of a false economy.
Wed, 09 Jul 2014
We compare the Nissan Leaf with 10 of its petrol-powered rivals to discover which offers the best value for money.
Tue, 08 Jul 2014
Diesel is the go-to choice for most fuel economy conscious buyers - but does it really makes sense? We find out with our Fuel Calculator.
Fri, 27 Jun 2014
Those who want the most fuel efficient car will typically go straight for a diesel model – but diesel cars almost always carry a premium over their petrol counterparts.
 

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