Donnachaidh:
There was an incoming army on the way here, or did I get something wrong?"
No comment. :)
All vehicles are now ready to move under their own power but (due to as yet unrepaired damage) only at half move for the M2 and BTR-80. This equates to a travel move (if you keep all the vehicles together) of 70/32 (on road/off road per four hour period in kilometres).
Your problem though is still fuel. With all the vehicles set up to run on Alcohol, you only have enough to travel about 500 metres. If, on the other hand, the three vehicles capable of using the diesel were converted, your range would increase significantly to around 75/35 kilometres (a bit more than four hours) for the diesel fueled vehicles (M2, Truck, BTR) and a measly 66/13 kilometres (1 hour, 20 minutes) for the other two (UAZ, BRDM)
Conversion takes four hours to complete but you have the advantage of the work having already commenced. Completing repairs to the suspension of the M2 and engine of the BTR will also increse range.
You have two mechanics (Gallin: 1, Sergio: 6) and a large group of labourers (some who may even have higher skills).