Season highlights include:
• Super Late Model (upgraded for 2021)
• Circuit de Barcelona-Catalunya - Rallycross
• Bark River International Raceway
• Bristol Motor Speedway - Dirt
• Hockenheimring Baden-Württemberg
• Sonoma Raceway - IndyCar 2012-2018
• Paint Shop Overhaul
• Stockcar Dirt Tires
• Smoke and Dust Volumetric and Lighting Updates
• Replay Audio Processing - Compression and Distortion DSP Effects
• A new Pace Car
• New Damage Model (Dallara iR-01, Formula Renault 2.0, NASCAR Chevrolet Monte Carlo - 1987, NASCAR Ford Thunderbird - 1987, and Street Stock)
• New Tires (Aston Martin DBR9 GT1, Audi 90 GTO, BMW M4 GT4, Chevrolet Corvette C6.R GT1, Ford GT GT2, Indy Pro 2000 PM-18, Porsche 718 Cayman GT4 Clubsport MR, Supercars Ford Mustang GT, Supercars Holden ZB Commodore, USF 2000, [Legacy] Riley MkXX Daytona Prototype - 2008, [Legacy] V8 Supercar Ford Falcon - 2009, [Legacy] V8 Supercar Ford FG Falcon - 2014, and [Legacy] V8 Supercar Holden VF Commodore - 2014)
• AI Racing Content (Audi R8 LMS, BMW M4 GT3, Ferrari 488 GT3, Ford GT GT2/GT3 - Ford GT GT3, Lamborghini Huracán GT3 EVO, McLaren MP4-12C GT3, Mercedes-AMG GT3, Auto Club Speedway - Oval, Hockenheimring Baden-Württemberg (ALL), Las Vegas Motor Speedway - Oval, New Hampshire Motor Speedway - Road Course with South Oval, and New Hampshire Motor Speedway - Oval)