LEGO MOC Flat AWD chassis by Didumos | Rebrickable - Build with LEGO
LEGO Technic Solid 4WD Chassis + Front Steering + Rear Differential - new parts | eBay
Compact Lego Technic 4-Wheel Drive Chassis (With Building Instructions) – The Building Block Blog
Idk if this is accepted on this sub, but there is a ton of technic underneath, namely rear suspension, front pendular axle, remote controlled drive and steering (with working fake engine and
LEGO MOC suspension/steering without any special parts by daduchiko@gmail.com | Rebrickable - Build with LEGO
4wd chassis with large steering angle for drifting. I finally realized the need for a central differential. : r/lego