The RC challenge:
Build a race car with the mod called “the modpack” by Durf. And use the wireless controller to make your RC. Here’s the link https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=881254777&searchtext=
Rules:
Electric motors will only be allowed to power the RC and only at vanilla speeds. Motor mods are allowed for space saving only. Also, no thrusters or glitches of any kind.

Dimensions:
1. The RC frame
Max of 5 blocks in width, 4 blocks in height and 7 blocks in length.

2. Wheels
Wheels are not counted as the RC frame, but each wheel cannot be bigger than 3 blocks in hight, nor wider than 2 blocks. Suspension will count in the size of the RC frame, so keep that in mind.

Note:
Suspension may help but won’t be necessary as the race will take place on concrete.

Thank you and happy building!