Greetings !!
See Tata Motors in 2021 is a lot different company as what it was 5 years back. They did host of enhancements in terms of
> Styling Aspect
> Features List
> Drive and Handling Aspect
> Engine Performance
> Build Quality
> Safety Aspect
and continually improving in product range as what used to be few years back. All Tata Cars
> Tiago
> Nexon
> Harrier
are what signature products and upcoming one
> Altroz with Turbo Petrol
> Safari
> Hornbill
will extend sales further in 2021
If i speak specifiec of Nexon 2021 BS6 is a significant improved product as what used to be in 2017 in BS4 regime when car was launched in Indian Market
> Improved Engine NVH Levels
> Improved Power Delivery
> Improved Safety
> Improved response of Multi Mode especially as what observed in city and sports mode
> Now available with ESP, Traction Control in 2021
Yes - i agree yester year Tata Cars were possibly not the best in reliability aspect, but Manufacturer putting lot of efforts and this is also showing in numbers too where Tata Motors now emerged back to 3rd best Auto Manufacturer in 2020 with average sales of 15,000 units a month (despite washed out April & May 2020)
Having said same,
> Yes Maruti, Hyundai, Honda, Toyota still leads the bechmark
> Engine NVH although lot improved but still needs lot of improvisation
> After sales service still needs a lot to catchup to the segment best car
> Resale factor still needs some time and i hope if Tata Motors continually improve in product portfolio and also improve after sales - may be just back in game in Used Car Resale market too
In terms of problem in Tata Cars in 1 to 2 Years
I disagree with statement completely considering the kind of technological upgrade and enhancements been done
But - to ensure peace of mind ownership
> Go with Extended Warranty (2+3 years)
> Nexon XMS is one among better value cars basis Turbo Petrol ENgine, Features, Advanced Safety as what offered in this variant including a dream for those buyers looking for Sunroof
> Idle in car engine for 30 seconds when driving for first time in morning after overnight drive
> Sacro sanct follow in service schedule
Having said same - an alternative choice
Alternative: If you seek leader in trust, reliability - check out Toyota Urban Cruiser Mid (essentially Brezza Vxi)
> 1.5 Litre Petrol Engine is super refined
> Toyota After sales experience is even better
> An excellent choice for in city usage
> 4 Star Safety rated car (as Brezza got this rating in Global NCAP)
Sonet at this price point is available in 1.2 Litre Petrol Engine and to view after witnessing safety rating of Seltos - Sonet with similar safety may not be just better than Seltos
It may just be worth to consider in
> Nexon XMS
or
> Urband Cruiser Mid / Brezza Vxi as excellent pick
Hope should help !!