Back in Redline issue 130, we featured the mental 987bhp, 9ff GT9 and reported that 9ff would be going for a 400kph top speed. Well they’ve done it, hitting 409kph at the Papenburg test track in Germany. This equates to 254mph, which makes it faster than a Bugatti Veyron, but still not quite as quick as the current top speed champion, the 257mph SSC Ultimate Aero TT. Only 20 GT9s are to be made with a price tag of around £400,000 each. We'll have three...