I bought a Honda city 4 years ago. I used to get is serviced by Sundaram Honda because it was near my house. But service quality is very bad. Whenever you give vehicle for service, they keep marketing for other jobs like interior cleaning, body polishing etc which I used to reject. Very shabby work indeed. They are just using the name of TVS which is for trust. But the quality of work is very shabby.
Similarly the buying price by Sundaram motors for used cars is very low. I asked for a quote from them for my Hyundai Accent which was driven very less. They quoted Rs 2.10 lacs but I got Rs 2.55 lacs from another reputed car dealer in Chennai. Thats a whopping 20%+ difference. I would have been cheated but escaped luckily.