Which Maruti Suzuki e Vitara battery pack should you choose?

The right battery depends on how you plan to use the SUV.
49 kWh battery is best if you want:

Lower purchase price

Claimed range of up to 440 km

Cover daily city commuting and occasional highway use

61 kWh battery is best if you want:

Claimed range of up to 543 km

Cover frequent highway trips

Higher power output

If your daily driving is mostly within the city, the 49 kWh battery should be enough. If you regularly travel longer distances or want fewer charging stops, the 61 kWh version is the better choice.