The real Trailcat is what happens when Jeep designers go crazy and stuff the 707 HP engine from Dodge Challenger Hellcat into Jeep Wrangler, along with giant wheels and a whole bunch of upgrades. My project is an attempt at a simple 4x4 off-road crawler that could be turned into an affordable LEGO Technic set. Think of it as of the 9398 Crawler set on a budget: pretty much the same functionality in a considerably smaller package.

The functions are as follows:

4x4 drive without differentials

oscillating axles suspension with long travel

full remote control with LEGO Power Functions

a cabin with simple interior and opening doors

simple but robust chassis and lightweight body: final weight is only 888 grams including batteries

I hope you will consider supporting this project. It's high time we finally saw a Technic LEGO Ideas set.