Yappiland

Thank you so much, ill have a look, as this is exactly what I needed, but I don't have the frame or gears posted in the pictures, I think I'll need to buy those.

Hi, at the moment I'm looking at medium sized chassis, around 28 studs in length will be ideal, Im a new poster, so Im a bit amateur, the idea of using the Mclaren is great, I actually tried to motorize the car and the Lego 42151 too but couldn't find a good tutorial and couldn't do it myself, regarding parts, wheels would be the same as the Mclaren as that is the car that currently supplies my parts and all, Im starting a motorized car build but really, I don't know where to begin so I ask for help on the framework and what to pick, what motors, what design and what to add or not, at the moment a simple turn and move chassis would be fine. Thanks a lot.

Yep all that, but I have an idea relating to the turning system of the 42123 Mclaren, not size

Hi, I was thinking if we could find out and compare the easiest, but best way to create a motorizable Lego car chassis, that has working turning system, perhaps similar to the one in 42123 and is able to move, but without a differential or any additional, performance enhancing parts. This is for my new series of Custom technic cars. Thanks for the help!