So here goes my review up till now:
I have driven the car (Elantra 1.6 GL) almost 600 KMs now. First things first, I changed the tyres to Continental UC6. It changed the ride completely!! The stock BG Luxo tyres are horrible, with very poor handling, high road noise and poor grip as compared to any European brand like Continental, Yokohama etc.
The car has very good insulation which leads to very low road and outside noise compared to Grande and Civic X. The OEM horn is something which they took off from CD-70 and installed here. The new AVN is not that bad, although it looks kind of Chinesey. However, it is better than the aftermarket chinese options that people usually install in their cars. It has built in 3G/4G support (also comes with a Zong sim installed in it with 25GB/month bundle subscribed for 3 months), so the user does not need to connect the unit to their phone's Wi-Fi hotspot. The unit is running on android so there is no Apple Carplay or Android Auto support (phone screen can be mirrored though using third part app installed in the unit). It is linked to a Pakistani version of My Hyundai app (in international markets, Hyundai Blue Link app is used which is much much better compared to Pakistani version). The app is a little buggy but nice effort overall. It provides features such as Real time location monitoring, geofencing, alerts, trip details etc.
The overall build quality is very sturdy and good, however I did have a problem with the trunk lock on the very first day. The dealership replaced the part with a new one, however, it was disappointing. No body roll issue, very stable at high speeds and turns (although they removed the TRC in 1.6). Front seats are VERY comfortable, but the rear seats are not so much imo. It has a 50 Liter Fuel tank and I'm getting 10.5-11.5 KM/L fuel consumption average within city. Registration cost (ISB) is almost 100K and the 215/55R16 UC6 Tyres will cost you around 26K/piece (non smuggled ones). The old ones gets adjusted for approximately 23-25K (for all four tyres).