If you need more power, more features and better build quality then suggest you go for the Honda Jazz whereas if you need mileage and a good after sale service then suggest you to go the Maruti Suzuki Baleno. But before the final decisions suggest you take a test drive of both the vehicles to understand the power and comfort better. Maruti Baleno vs Honda Jazz Comparison:- https://bit.ly/2PgrHny
Rear Suspension - very sensitive to small potholes - not able to sit in the back seat Overall Experience: Satisfied with all performance except the suspension - needs to improve the rear side suspension. Breaking is very good it got the disc in front and drum at the rear. But before the final decisions suggest you take a test drive of the vehicle to understand the power and comfort better.
BS is basically a norm known as Bharat Stage norms which are defined for the engines and also for the fuel. While petrol moving from BS4 to BS6 will not be very different in terms of its chemical properties, the real difference will actually be in the diesel.