Model Oldsmobile Dynamic 88 Looks Great, Drives Even Better

Assembling and driving model vehicles is a hobby that can be started inexpensively and at a low time investment, but if you’re willing to go all-in, it would be hard to beat this 8.5:1 beast from Dimitar Tilev. His super realistic, remote-controlled Oldsmobile Dynamic 88 features a beautifully decorated body that would look great on a shelf. However, more impressively, it's also got a powerful drive system and an active suspension that makes it handle like a real automobile.

The project started out as an HSP Flying Fish Drift chassis, and from there it was built up with a 3D-printed body that's wrapped in vinyl. After some experimentation with different setups, Tilev eventually settled on a Quickrun 10.5T brushless motor and a hobbywing ESC for power. The throttle signal was originally routed through an onboard Arduino for precise control of start-up and slow-down, but this configuration was scrapped when it was turned into a drift car.

The Arduino, however, is still very much an active part of the build, taking care of engine sound effects and exhaust pops. It’s also used for its signature feature: active suspension is controlled by four micro servo motors, which employ a clever cam system to assist with lifting. With the help of an MPU-6050 IMU, this enables it to flop around like a full-sized vehicle would, and it can also raise and lower the suspension on command.