@all the moderators except one - is there any way to prevent Barb from seeing this post?Anyone who can afford the latest Bugatti Chiron 300+ (ex-factory US$5,402,297) shouldn't worry about such little things as the price of an oil change, especially since the thing has a top speed of 492 km/h (305 mi/h) 136 l/100km (57.5 US gal/100mi) Ultimate 100 octane petrol guzzles. Additionally, if you drive at top speed, you would have to stop at the gas station every 73 km (45 mi).