Should you buy Sonalika MM 18 or ACE DI 7575 2WD? Find out the best tractor for your requirements based on price, engine power, transmission, features and other specifications. The Sonalika MM 18 is a 18 HP tractor, whereas ACE DI 7575 2WD is a 74.8 HP tractor. The Sonalika MM 18 price is INR 312,000 , whereas the ACE DI 7575 2WD price is INR 920,000.