topspeed.com

LkGVm TIL Koenigsegg uses only one car for crash testing. They keep the carbon fibre body and rebuild and repair it after each crash test.
mxENR TIL, a Bugatti Veyron has 16 oil plugs and changing the oil takes 27 hours, costing $21,000.
Moma TIL: The cost to own a Bugatti Veyron (aside from the $2.5 M USD price tag) is $300k a year.