Watch 2 McLaren 12C’s Throwing Crazy Flames In A Tunnel

Some high-performance cars shoot flames because unburned fuel has nowhere to go when the throttle is closed but some McLaren owners have worked out a technique for turning their V8 supercar into a serious flame thrower. This may look like fun but not only does it waste an enormous amount of fuel and put strain on your engine but some cars have been known to catch alight and cause some serious damage. Each to their own I guess but if I ever own a car like this, I would never do that.