FE-Motorsports V10-35SP racing car. It has several configurations. The power-to-weight ratio is almost 1:1 (depending on the fuel load). It's not very detailed and does some weird things when it crashes or goes above 350 km/h, but that's because it was a "fast" mod.
Engineering trucking company "Featherfoot". Based on the D series, this car is used to transport racing cars. Be careful, they like to slide.
Wheels used by a racing car. Made by @D-Traxx for ProCar, it is updated and got better tires for.
Track in track builder mode, turn on the cars' lightbar features to get some fancy effects.
All skins (except one) can be colored

Version 1.06:

- Removed the car carrier, as it did not work correctly on new versions of the game;
- Minor corrections.