@TN33
For your parents, it is perfect choice. I would suggest to go with Xcent rather than Elite. Parking made easy with my Xcent.
Free Service Interval is 1500/10,000/20,000 kms.
After that, interval is every 10k kms.
Regarding GC part, till now I had scraped my bottom once, but I will not say that as speed breaker, it is more like mini mountain. First time I drove like I used to drive my Alto. And it scraped. But apart from that, I have never scraped bottom in speed breaker, be it whatever size it be.