Formula E has unveiled its most ambitious development yet: the Gen4 race car. It's got blazing speed, reaching an astounding 0 to 60 mph in 1.8 seconds. That's quicker off the line than a Formula 1 ...

With their sleek lines, smoking tyres and thunderous engines, Formula 1 cars have been the fastest road vehicles for the past 50 years. But electric vehicles may soon become the quickest on Earth, as ...