The Honda Elevate VX CVT is certainly a good upgrade over your Tata Tigor. It is priced well, has a good road presence, and, being a Honda, it is also reliable.
Alternatively, you could consider the Hyundai Creta, which is more feature-rich and comes with a smoother CVT compared to the Elevate. Another option is the new Maruti Suzuki Victoris, which is more fuel-efficient and comes with a conventional 6-speed torque converter automatic gearbox.

