Games like Ridge Racer Slipstream

If you finished Ridge Racer Slipstream, the closest matches are Kat's Run: Zen-Nippon K-Car Senshuken, D1 Professional Drift Grand Prix Series, Corvette ZR-1 Challenge, Initial D: Another Stage and Chevrolet Camaro: Wild Ride. All 6 share its racing genre and are ranked by how closely their themes and modes overlap.