GPX CR5 EFI vs Yamaha YZF R15:
GPX CR5 EFI is priced at Tk 0 while Yamaha YZF R15 is the costlier one priced at Tk 500000.
Yamaha YZF R15 is the less fuel efficient one with a claimed mileage of 30 kmpl while the claimed figure for GPX CR5 EFI is 45 Kmpl.