Clean Green Cars

Ford Focus Econetic Long Term Test - First Report
Ford's Start-Stop equipped Focus Econetic promises impressive fuel economy - but does this old favourite deliver?

Fuel Cell Black Cab prototype First Drive
Black cabs account for a vast proportion of London's air pollution. Could this prototype change all that?

Nissan Leaf First Drive
Nissan's Leaf will be the first full-electric car from the Japanese manufacturer - we get to try it out on the UK roads

Vauxhall Ampera
A first drive in Vauxhall's radical Ampera extended-range hybrid - it shows real promise

Renault Fluence First Drive
The first of Renault's new wave of electric cars shows real promise - up to a point

Ford Fiesta Econetic Long Term test - Final Report
Ford's Fiesta Econetic is one of the lowest emission models on sale. But does it really deliver the official 76.3mpg?

Vehicle emissions - the whole story
Clean Green Cars launches a unique table of overall emissions for all manufacturers

Toyota Auris Hybrid
The Toyota Auris gets the engine behind the Prius that leaves it economical, if uninspiring to drive

EU CO2 Fines - The smaller the car, the bigger the fine
A major investigation by Clean Green Cars shows that the EU system of targets and fines will penalise small cars - and let off big ones.

A Smart trip to the Arctic
An eco-friendly Smart Fortwo is not the obvious choice of Arctic wheels, but Jeremy Hart gamely whirs north anyway, along the wild Dempster Highway

Honda CR-Z
Honda serves up the sexiest hybrid yet with its CR-Z 2+2 coupe

Voltswagons, 100 Years Apart
American talk-show host and car nut Jay Leno compares an experimental electric Ford Focus with his 1909 Baker Electric

Saving money is the biggest incentive to drive electric
Low fuel costs were reckoned by 32 percent to be the biggest attraction

Ferrari 599 Hybrid
Ferrari's 599 Hybrid points the way to a future in which supercar pace and green credentials can co-exist

Geneva Motor Show 2010
We take a look at the greenest concepts and production models being unveilled at Geneva this year

Ford Fiesta Econetic Long Term Test - Second Report
Ford's Fiesta Econetic is one of the lowest emission models you can buy. How eco is it in reality?

Porsche Cayenne Hybrid
Clean Green Cars is one of the first to sample Porsche's greener, all-new hybrid Cayenne

Chevrolet Volt First Drive
We drive Chevrolet's radical Volt - does it redefine the green car'

Ford Focus Econetic Stop-Start
Stop-Start technology lowers Econetic's CO2 emissions to just 99g/km

Mercedes B-Class F-Cell
This is Mercedes' production ready, zero emission hydrogen fuel cell B-Class. All it needs is a refuelling network.