With its 73 bends and 300 metres of altitude difference, the Nordschleife has a reputation for being the toughest circuit in the world.
It was on this legendary circuit, the longest in the world, and the main venue for the German Grand Prix until the mid-1970s, that EX1 beat an electric speed record by putting in a lap time of 9 minutes, 1.338 seconds (9:01.338) at an average speed of 138.324 km/h (85.951 mph), despite weather conditions which were far from favourable.
The previous electric speed record on this circuit was the time of 9:51.45 seconds clocked in 2010.
The record achieved by EX1 was formally recognised by WIGE Performance, the official time-keeping body for the Nordschleife.