1. Koenigsegg Agera RS
The honour of building the fastest car in the world goes to Koenigsegg.
The Agera RS clocked an average speed of 277mph across two runs in Las Vegas in November 2017 – shattering the official Bugatti Veyron record and even topping the Henessey Venom GT’s unofficial run.
The Agera RS also holds the title of fastest car from zero to 400kph and back to zero again.
It’s tipped to get even faster, too, as the race to 300mph hots up.
Engine size: 1,360bhp, 5.0-litre V8
Top speed: 277 mph