The latest hypercar was announced last week and the numbers are staggering: Top Speed: 356 km/h / 221 mph 0-60 mph: under 2.2 seconds All-Electric Range: 1,635 kms / 1,016 miles Curb Weight: under 907 kilos / 2,000 lbs Ladies and Gentleman – here is the Hyperion XP-1, a hydrogen exclusive fuel-cell supercar.