List of Upton farm tractor models

Model	Year	Fuel	Horsepower	Wheel drive
180		diesel	180 hp or 134.2 kW	4x2 2WD
225	From 1969	diesel	225 hp or 167.8 kW	4x2 2WD
HT-14/350	From 1978 Until 1978	diesel	350 hp or 261.0 kW	4x2 2WD
Heavy Harry		diesel		4x2 2WD
MT-855		diesel		4x2 2WD