I would like to disagree on 3rd point
The rear lights are very low yes, but they are definitely not making u disappear on the road. The Japanese designed the car based on international standards not Pakistani standards, where our awam don't even know the distance* that's need to be kept while in bumper to bumper traffic.... The rear lights of Alto are very much visible if u are at a decent distance behind it, not standing or kissing on its bumper like a typical Pakistani driver, then ofc they wont be able to see the lights.
Distance* -> internationally you are required to stop behind a car at a distance from where you can see the rear tyres of the car in front..if u can see the tyres u can see the lights too..... So when u stop behind like an educated\aware car driver then u dont need to care about the rear lights of the car in front..
So, My point is that, the location of rear lights is not a fault of the car but the fault of our traffic conditions\mindset. Lights are placed correctly.