Alieno Arcanum

Alieno Arcanum revealed; 5221hp, 488km/h-plus top speed

When it comes to extreme horsepower, it seems large-capacity, forced induction engines aren’t always the answer. As this Alieno Arcanum demonstrates. Born in Bulgaria, the proposed super-hyper-car is an all-electric monster that promises up to 3840kW of power (5221hp) and…