Hyundai grand i10 is compact than the Maruti Swift and difference between the length, width and height of the cars are 85mm, 35mm and 10mm respectively. To get a detailed comparison of the cars, please visit the link below-
That's great if you are planning for a new car. It might interest you to know that Hyundai is planning to launch the facelift version of the Grand i10 sometime this year around August/September. The Grand i10 facelift is also likely to get AMT (Automated Manual Transmission). So if you are planning in 1-2 months, we suggest you to wait for its new facelift version and other new upcoming cars.