Yangwang U9 Xtreme
#1 · Yangwang · 14 Sep 2025
Cars
FIA flying-mile mark of 622.407 mph, Gary Gabelich, Bonneville, 23 October 1970. The kilometre figure on the same list is a different record and is not used.
Top speed
Published as 622.407 mphPublished as 622.407 mphPublished as 622.407 mphPublished as 622.407 mph
FIA flying mile, 622.407 mph / 1001.667 km/h, 23.10.1970, Bonneville, Gary Gabelich. The kilometre record on the same sheet (630.478 mph) is not this holding.
In context
Worked out from the sourced figure above, which stays the ranked number.
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.
FIA flying mile, 622.407 mph / 1001.667 km/h, 23.10.1970, Bonneville, Gary Gabelich. The kilometre record on the same sheet (630.478 mph) is not this holding.
Reference
Record books
Held the land speed record 1970–1983
Stood 13 years
Head to head
Blue Flame vs Yangwang U9 Xtreme
2.0× faster496.22km/h308mph138m/s268kn
Blue Flame vs Bugatti Chiron Super Sport 300+
2.0× faster490.484km/h305mph136m/s265kn
Blue Flame vs Koenigsegg Agera RS
2.2× faster447.19km/h278mph124m/s241kn
Blue Flame vs Bugatti Chiron Super Sport
2.3× faster440km/h273mph122m/s238kn
Every report is read by a person, and corrections are dated on the page.