I personally have toyota innova and I am using it since 2013. And I have not got any compliant or any problem from the car. The best things about innova is that it is so comfortable and reliable.
The main features of innova are
Comfortable
Affordable SUV family car
Powerful pickup and engine power
Less service and maintenance cost. Only?3000 for service
Good mileage
6. Safe With function like airbags, abs etc.
- Very spacious and adjustable boot space.
If you are confused btw mahindra xuv 500 and innova. Blindly go for innova. You will be very staisfied
And after all toyota cars are one time investment. They run for long times.