Powerful tools built for serious racers
Complete upgrade configurations for 500+ cars in the game. Filter by performance class and car type, view simulated performance data, ratings, and see exactly which upgrades were made to achieve those results.
Coming Soon: Tune Optimizations, Gearing Calculators, Suspension Calculators & more
Premium tools designed to give you the edge in every race
Browse 756+ vehicles with sortable performance ratings, specs, and simulation data all in one table.
Filter by car type, rarity, drivetrain, and toggle between performance, technical, and simulation columns.
Search or browse all completed cars and view every available upgrade build for each vehicle.
Each car has its own page with all upgrade paths, engine swaps, and PI class builds mapped out.
See exactly which parts to install. Filter by engine swap, aspiration, and drivetrain conversion.
Full performance ratings, technical specs, and real in-game simulation results for every vehicle.