Very famous show about cars. They made model compete against each other or other transportation mode in various racing contest and discuss a lot about mecanisc. It is British but also famous in France.
I had a 11-54 for a while... That was the bike I hit 60mph on, combination of downhill and drafting. Could have gone faster if I'd had more gears. That's what prompted me to buy a Sachs 3x7 hub, so I technically had a 63-speed. But I never had the confluence of conditions to try again.