Please let me know, which is the best Brezza ZXi optional or Duster RXZ Also let me know the average service cost of Duster as I have listen that Renault service cost is very expensive as compared to Maruti.

Both Maruti Vitara Brezza and Renault Duster are of different category. Vitara Brezza is a compact SUV which have low maintenance cost and wide service network whereas Renault Duster is a true SUV which have a more reliable engine, performance and a better built quality. So, if you are looking for a pocket friendly with a trusted network than Vitara Brezza is a option and if performance, safety and reliability is concerned than Duster will be a good option. Moreover, you can click on the link to see complete comparison and would suggest to take the test drive so that you can feel the difference and decide accordingly. You can click on the following link to see the details of the nearest dealership and selecting your city accordingly - Car Showrooms