Sponsored video! The model was kindly provided to me by CaDA for review purposes. The hubs I bought myself.
Here's my comparison of 2wd vs 4wd on the latest CADA Master Series hyper-car, which is available to buy at the official CaDA store: bit.ly/44IaqZD *
* This is an affiliate link: you get 5% off, and I get 5% which I promise to use to buy a proper microphone XD
During the build you get the choice between 2 wheel drive and 4 wheel drive, but there's no guidance in the manual on which you should pick. Bruno recommends 2wd in his video ( • MOC CaDA Master AMG ON... ) and I agree. In 2wd it's faster and it steers better.
4wd is the one for you only if you need it to match the real car and don't plan on playing with it often, especially not indoors where the tighter turning is 100% necessary.
As requested by TF Engineering, there's also a clip with a run in 2wd using their ball bearing wheel hubs. They don't work on the front of this model, but even just on the back they reduced friction enough to give a measurable increase in speed.
tf-engineering.at/wheelhub/
00:00 Built not just for Display! (intro)
01:07 2wd Battery life test
02:11 2wd Results
02:53 4wdTest
03:22 2wd TF Engineering Hub test (but not on the front!)
04:55 Words of Wisdom (outro)