In early April, under a dark California sky, Jeremy was rolling at a leisurely 40 mph (65 km/h) when his juiced-up BMW slowly came into line with an almost identical car.

The two drivers lined up mirror-to-mirror and Jeremy rolled down his window. He caught the opposing driver's eye and gave a thumbs up and the two ripped down the asphalt. Jeremy's car engine is naturally aspirated, whereas the other car has a turbo—so, obviously, they had to see which one was faster.

Read the full article at Vice...