Yangwang U9 Xtreme
#1 · Yangwang · 14 Sep 2025
Cars
Car and Driver's comparison-test acceleration for a 2020 Mustang Shelby GT500 on factory Cup 2 tires.
0–60 mph
3.60s
Car and Driver comparison test, 2020 Shelby GT500, Michelin Pilot Sport Cup 2, not a prepped drag strip. Published 60-mph time 3.6 seconds with a 1-foot rollout of 0.3 seconds.
This list
A car is fast when the force pushing it forward still beats the air, and when the tires and the gearing can use that force. A limiter is a different fact from an unlimited run.
Top speed is the balance point: thrust equals aerodynamic drag. The gearing has to still be pulling when the car gets there, or the engine falls off its power.
A manufacturer claim, a magazine test and an electronic governor are not interchangeable. The measurement line says which one this page ranked.
A limited example is the Bugatti Chiron.
This is how the category works. A note written for this entry appears here once it is in the database.
Provenance
Claimed, measured and official figures side by side, each with its source. The ranked figure is marked.
0–60 mph. Car and Driver comparison test, 2020 Shelby GT500, Michelin Pilot Sport Cup 2, not a prepped drag strip. Published 60-mph time 3.6 seconds with a 1-foot rollout of 0.3 seconds.
Quarter mile. Same 2020 GT500 comparison. Quarter mile 11.4 seconds at 132 mph, 1-foot rollout of 0.3 seconds. Factory Cup 2 tires, not drag radials.
Reference
Every report is read by a person, and corrections are dated on the page.