While Bugatti is building what could be the last non-hybrid, ultra super car, Mercedes has pre-sold over 250 F1 based Project One cars that will require a total re-working every 30,000 miles. Hmmm . . I wonder who will be bragging best a few years down the road?

Revealed: 2019 Mercedes-AMG Project One Powertrain - Motor Trend

Bugatti Chiron Reviews - Bugatti Chiron Price, Photos, and Specs - Car and Driver