UM Nitrox vs Dayun Panzer:
UM Nitrox is priced at Tk 0 while Dayun Panzer is the costlier one priced at Tk 149900.
UM Nitrox brand origin is USA and Dayun Panzer brand origin is China.
Dayun Panzer is the more fuel efficient one with a claimed mileage of 50 kmpl while the claimed figure for UM Nitrox is 45 Kmpl.