Buddy..
This is the best small car available. Much better than Santro & Alto. Cultus and Mehran dont even come close.
- Efficiency without AC is very good (14 km / ltr)
- Efficiency with AC is not good (10 km / ltr)
Above all, the car is safe. I have Chevy Exclusive (800 cc variant) for 7 years and car still runs perfectly. Very stable on motorway and GT road. I am sure you will enjoy the drive.
The engine is EFI.
Advice: Get all the work done by Chevy mechanic. Anyone else will just mess up and you may end up paying more..!!