You watch the road ahead as it rushes towards you, speeding up to escape your assailants despite the normal flow of traffic you're driving against. Sure, it's dangerous, but you're a good driver. You swerve and weave, missing one deadly impact after another. Even with traffic flowing against them, a quick glance to your side shows your enemies falling behind you. However, when you're travelling twice the speed limit into oncoming traffic, a glance to the side tends to be fatal. You don't even have a chance to see what hit you, but at a combined speed of 360 km/h (that's about 225 mph for the yankees) makes your death quick enough that you don't feel any pain.