1,015,000,000 cars worldwide in 2010; 2,500,000,000 by 2050? And get rid of those stupid bicycles while you're at it:
Number Of Cars Worldwide Surpasses 1 Billion; Can The World Handle This Many Wheels?
Hmmmm... if average vehicle has six cylinders that would have been 6,090,000,000 cylinders (six Billion ninety Million) to feed in '10; 4,060,000,000 tires... how many of them low on air? Can we get Autostarts on all of them? Please?