To work as a truck driver in the FS 23 mobile farm, you need to download the Volvo VNL 780 Red truck mod. And it is also advisable to have a semi-trailer for it. It has an engine power of 500 horsepower.
The cabin color of the Volvo VNL 780 model is red, the chassis is black and there are chrome parts in places. The interior is quite detailed, you can see this in the screenshot (which shows only the interior dashboard). The truck driver will have to pay 135 thousand per truck (tractor units).