Assetto Corsa: 1999 CART vs 2012 IndyCar @ Road America | Hotlap Comparison
Both laps were RSR world records. The '99 used 100% boost and a custom setup. The '12 used a custom setup and P2P on the main straight and the final straight during/after the carousel, and again on the main straight... basically just spamming the P2P button on my wheel the last 2/3 of the lap until it let me use it again.
Suggested videos

Assetto Corsa: RSR Dallara F317 Formula 3 @ Spa 2:09.782 [former World Record]
Chuck does Hotlaps · 4:55

Assetto Corsa - McLaren MP4/4 vs. CART 1999 - Hotlap Comparison
F-Man · 19:37

Assetto Corsa: Ferrari FXX-K @ Imola 1:36.277 [World Record]
Chuck does Hotlaps · 3:55

Assetto Corsa - F1 1997 vs. CART 1999 - Hotlap Comparison
F-Man · 21:37

[rFactor] 1992 Footwork FA13 - Monza (modern circuit)
Chuck does Hotlaps · 3:39

IndyCar 2020 vs F2 vs F3 vs CART 1999 | Road America [No DRS] | #AssettoCorsa
FlyingF1nn · 2:18

Assetto Corsa: RSS Formula Hybrid X 2021 @ Suzuka 1:31.552
Chuck does Hotlaps · 3:42

Assetto Corsa - 1999 CART vs. Lotus 98T
F-Man · 16:09

Assetto Corsa - 2000 F1 vs. 1999 CART - Hotlap Comparison
F-Man · 19:37

SingleRacer Channel Challenge #2 of 3 - Taking on Chuck Does Hotlaps
SingleRacer · 15:43

Assetto Corsa - VRC Formula North America 1999 Hotlaps at Road America
F-Man Archives · 12:30

Assetto Corsa: Corvette C7.R GTLM @ Road Atlanta 1:18.793
Chuck does Hotlaps · 3:12