Please note, the Hyundai Exter does not come with an IVT/CVT gearbox but an AMT.
As for your query, the Toyota Glanza AMT is the one to buy. It's got a more powerful engine and delivers superior performance in both city and highway driving conditions. As an added plus, the Glanza also feels more upmarket than the Exter. The Glanza is also fuel-efficient and is known to be cost-effective to maintain, making it an easy pick of the two models on your shortlist.

