W7 comes with more features compared to W5. It has features like touchscreen, GPS, Steering mounted controls and much more. You can compare it here: https://www ...
Mahindra XUV500 is not available with a W10 variant, it is offered in seven variants: W5, W7, W7 AT, W9, W9 AT, W11(O), and W11(O) AT. Wherein, the sunroof is available from the W9 variant onwards.