Not a Good Option.
For Careem / Uber, buy that vehicle which is highly fuel efficient. Fuel efficieny should be your top priority.
Then comes Automatic/ CVT transmission, for rush, stop and go traffic.
A hatchback would be an ideal vehicle for Careem / Uber, and considering this, I would personally suggest used JDM vehicles in 660cc or at most, 1000 cc (they are highly fuel efficient and come with Automatic / CVT transmission).
Daihatsu Mira / Move, Suzuki Wagon R / Alto are some of the best options there. Choose between any of these 04.
Else if in PKDM, Suzuki Wagon R (1000 cc) is the best and only option.
I hope, it helps. Thank you.