Elderly man builds 447kW Golf R - Video

The Volkswagen Golf R is hardly what you'd call slow, but imagine doubling the amount of power it produces. Well, a 75-year-old man in the UK has done just that. His Mk7 Golf R has been tuned to deliver just under 600bhp (447kW), not that you'd be able to tell by looking at it. The main changes contributing to the power bump are a massive turbocharger and upgraded fuel pump he's "shoehorned" into the engine bay. You can get the full rundown of the modifications during the video clip below.