The two variants differ from each other on the basis of features offered, the XV variant has many features which are absent in the XL variant. For a detailed comparison, follow the below link - Compare. Moreover, you may have a test drive of the cars for a better idea of comfort and drive quality by visiting the nearest dealer in your city. You can click on the following link to see the details of the nearest dealership and selecting your city accordingly - Dealers.
The Nissan Micra Active has an 1198cc engine that delivers the power of 67.04bhp with a fuel economy of 18.97kmpl and packed with all the safety features like driver airbag, passenger airbag, and side-impact beams. The Maruti Swift has an engine of 1248cc that delivers a power of 74bhp, an amazing fuel economy of 28.4kmpl, you will get the standard safety features in the car. You may click on thelink below for the detailed comparison. Comparision. You may click on the given link below to book the test drive and for the nearest dealership location in your city. Dealer.
For the availability of and prices of spare parts, we would suggest you walk into the nearest service centres as they will be the better person to assist you. You can click on the following link to see the details of the nearest service centres and selecting your city accordingly - Service centre.