Here's some real world data I'll need to use for the tank:

DIMENSIONS:
Length /hull (m) 6.62
Width /with skirts (m) 2.88
Height (m) 2.68

TOTAL MASS:
Combat Weight (kg) 23500

Power:
Horsepower (max.) 300hp@3000rpm
Power/Weight Ratio 11.3 hp/tonne

That's pretty much the only relevant things I'll need to know to make it work right. Oh, and it's top speed was 35-40km/hr depending on what type of ground it was on.