Behind any great sports car stands a great motor. So it follows that behind an absolutely insane hypercar stands an equally insane hyper-motor. Or two. That's how it breaks down with the all-new £1 million McMurtry Spéirling, the modern-day fan car that can sprint from standstill to 60 mph faster than virtually any four-wheeled vehicle not specced for Top Fuel drag racing. Beyond nearly 50,000 rpms worth of asphalt-sucking fan power, the Spéirling requires a pair of electric drive motors that me...