Q. Sir can you please explain STD, alloy and DLX - Grazia?

Std is standard one which wont have disc brakes,, in alloy you would have alloy wheels, and dlx is expensive have disc brakes, i have dlx model n disc is worth, if your planning to buy go for. Dlx

Only wheel and brakes,lowest one have steel wheels with drum brakes . middle one have alloy wheel with drum brakes . last one have alloy wheels with front disk brakes.

Std means u get steel wheels,alloy means u get alloy wheels and dlx means alloy wheels with disc breaks