TrackMania - The most popular online PC racing game.
UI Garage - Specific mobile and web design patterns for your inspiration
Asphalt - Asphalt is a series of racing video games that was developed and published by Gameloft.
Muzli - UI/UX and Design Inspiration Chrome Extension
TORCS - TORCS, The Open Racing Car Simulator is a highly portable multi platform car racing simulation.
Design Hunt - Curated design inspiration for everyone