I have FWD and it has Lumbar support.
The main differences between the FWD and AWD variants are as follows:
AWD has the auto tailgate while the FWD has the manual one.
FWD don't have the power seat adjustment that AWD has.
AWD has the alloy rim for the spare wheel as well, while the FWD has the steel rim for the spare wheel.
AWD has the premium leather interior while the FWD has the Premium Fabric interior.
AWD has the Front and the back parking sensors, while the FWD has the parking sensors just at the back.
Lastly, AWD has an all-wheel-drive system which the FWD doesn't have.
Other than the above-mentioned differences, there is NOT any other difference between the two variants according to my research.
While opting for FWD, I did research about it and I came to the conclusion that if you have to use it on normal roads, you don't need to go for AWD and however, AWD performs slightly better in the hilly areas, this doesn't mean that FWD fails you there, I have seen FWDs reaching Deosai or Naran/Kaghan without any problem.
Infact, I have experienced two advantages of having FWD, one of them is having a better fuel consumption in comparison to AWD and slightly better acceleration than AWD.
The rest is your choice.
I hope it helps.