I have now completed 3 years on my swift zxi. It was driven on in the ratio of say 30 ~ 40% highways and remaining city. She is fantastic and has never let me down. Zxi is a complete VFM car.
Fastest I have driven around 150kmph on a barren road. Did not go further than than since I did not trust the stock JK tyres.
Experiences:
One early morning on a highway was cruising @around 110 a cyclist wanted to corss the road first.
I had to do hard braking and had to go left to avoid him. She was really composed and ABS did the job very well.
Having said that I still feel that brakes lack the bite.
Installed brand new wiper baldes (bosch - supposed to be best). Next day on the highway and its heavy rain around 7.30PM between krishnagiri and hosur. Wipers are operating in full speed. Suddenly the driver side wiper blade turns turtle and is broken.
Even before i could stop the wiper and stop the car, the damage was already done. One scratch in the shape of an arc on the windscreen.
Pros:
1. Absolutely composed upto speeds 120kmph.
2. Very good air conditioning.
3. Good cabin. Very low noise levels.
4. Very good fuel efficiency. ( I have had sedate drives when she retured 18+ on highways with A/c)
5. Very good service backup.
6. Car has a good build quality.
7. Very good EPS.
8. Very good suspension even on bad roads.
Cons:
1. Better plastics. Dash board rattle noise comes on bad roads.
2. Much improvised headlights
3. Better brakes (would prefer all four disc)
4. More torque reqd especially for highways with four people and A/c running.
5. Probably a 10 cm increase in wheelbase. That would have given a lot more interior space.
Would have loved if she had
1. Electrically adjustable ORVM.
2. Tilt steering
3. More torque (especially low end)
4. Better head lights. (h1/h7 or projector or even xenons)
5. Steering wheel audio controls.
6. Trip meter with distance to empty.
She would have been an absoulte stunner if she came with the above and a nice bright yellow color.
Overall I would rate the car 8/10. (build quality, comfort, ride and handling, interior space, fuel efficiency)