Adds a tier 2 car with 2 gears,
a tier 3 nuclear car with 3 gears
and a tier 4 nuclear car, more efficient than T3, and it also includes a nitro which increases speed dramatically. the nitro lasts a few seconds and consumes more fuel than an MK3 nuclear reactor.
This mod also implements a steering system that decreases steering the faster you go, making it easier to drive at high speeds.
By default, "V" increases the gear (and activates the nitro at max gear), and "C" decreases gears.
Gears burn fuel inefficiently, meaning the higher the gear, the more fuel it consumes to travel the same distance. It does it more quickly, though.

This mod is still highly experimental. Use at your own risk.