About

Start a career as a mechanic for tuned cars. Start with repairing, develop your skills, and workshop. Tune cars on request and build your own designs. Over 6000 interactive parts. More than 30 vehicles to choose from. Test finished cars in a free ride mode and street races. Spoilers, neon lights, we have it all here. And more.

A game from the creators of Biker Garage: Mechanic Simulator. This time you'll be dealing with cars. But not the ordinary ones driving the streets during the day. Your task will be to repair, tune, test, and race cars that hit the streets at night to take part in illegal races. Loud exhausts, neon lights, speed - you can find all of that in the Underground Garage.Become the Mechanic

Fix your customer's cars for profit. Disassemble the car and examine every nook and cranny, including the interior. Play with different parts material that affects the car's appearance and performance. Tune-up the engine, change the oil, and brake fluid.Build Your Dream Car

Customize the appearance of your car. Experiment to create different builds, change the car body, and individual parts, adjust the interior or the audio system. Share your car with your friends on social media, as well as compete in online car shows!

Non-linear Storyline

Enter the exciting world of tuning and illegal racing. Maintain relationships with three different racing clubs. Emerge unscathed from cooperating with a police officer. Become the best of the best and rule the city's night racing scene!Driving

Become a part of the illegal racing world! Compete in races, and test your drifting skills. Check the performance of your cars in driving mode, and see how different parts materials affect the car.

Scavenge a Junkyard

Find abandoned cars, parts, entire engines. Put it together, and sell it for profit at a car auction!

Tune up your garage

Customize your workshop by changing the color of the walls, hanging posters, as well as putting up race and mission memorabilia. Expand the garage to repair even more vehicles!