The new Maruti Swift Dzire is way better than the older Dzire. The car has got new looks and new dimensions, it is smaller by 65 mm and now it is a sub-four meter length car and comes with a smaller boot of 319-litre capacity. However, the wheel base of the car has been increased by 40mm and it is taller by 25mm. The petrol engine gets VVT (Variable Valve Timing) which makes it more fuel efficient and 20kg lighter. The new Dzire also gets 15-inch alloy wheels that make it look more stylish and sporty. These are some major differences between New Maruti Suzuki Swift Dzire and old Swift Dzire.