Some go nowhere, but other concept cars really point to the future. We take stock of the most interesting and influential ones ever made
Pedestrian safety regulations be gone! Join us as we dig out our 25 favourite cars with pop-up headlights
The Billion Dollar Car was 16-and-a-half feet of gracelessly-wrapped engineering, and even now has enduring appeal
Armour plating dents i7's efficiency, but range anxiety is the last thing on our mind right now
Hardcore security measures add nearly two tonnes to BMW's electric limo. Can it get us through a riot?
We look at the sexiest, most stylish and desirable cars ever penned by the Italian design house
We salute Renault's barking mad MPV-coupe, and find out why its style didn't match sales substance
Prior and Cropley tested the Atom with a series of sprint runs
Catesby is a 1.7-mile disused railway tunnel turned aero test facility - we help Ariel get some drag coefficients
The M25 is completely closed between junctions 10 and 11
The first daytime closure of part of the M25 was set to affect millions of drivers. Our man assesses the fallout
We wanted to do a year’s worth of driving in one week to see how it coped. It excelled
While the original Ford Focus is now renowned and loved, when it won COTY we gave it a much harder time
Having come up with designs for Maserati, Fiat, BMW and Lamborghini, Marcello Gandini proved he was nothing if not versatile
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