5 tractors:

John Deere 6410
John Deere 6410 with front lifte.
John Deere 6410 with row crop wheels
John Deere 6410 with row crop wheels and front lifter
John Deere 6410 with front loader

light
IC – control
Speedometer and tachometer
Open doors, windshield and rear window
Dust from the wheels
Traces of wheels
Gear selection, neutral, R
Engine load, speed, fuel consumption

Credits:

Templaer and Wohlstandskind, MB3D modelling, JulenJD