The Swift has always been a go-to hatchback for those who want a fun, frugal, and fuss-free car. With the new update, the Swift now gets the new Z12E 1.2-litre engine and now comes in petrol manual, petrol AMT, and a CNG option. But how does it perform in real-world conditions? Let’s find out.
A detailed comparison of the mileage of the Swift based on the official figures and the user reported mileage figures is given in the table above.
For the new 2025 Maruti Swift with a manual transmission (MT), the company claims a mileage of 24.8kmpl.
The automatic (AMT) versions of the new Swift are claimed by the manufacturer to be slightly more efficient than the manual one and the Swift AMT is claimed to deliver 25.75kmpl.
The Swift CNG model boasts the highest claimed mileage figure among the options. The claimed mileage for the Swift CNG is 32.85km/kg. This version is also noted as the most affordable to run out of the three variants.
While claimed figures are official, real-life mileage can differ. For the Swift manual, users report a real-life mileage of around 21.3kmpl under mixed usage conditions. Despite the AMT's slightly higher claimed figure, users of the Swift automatic (AMT) report a real-life mileage of approximately 21kmpl.
The users of the new 2025 Swift CNG report a real-life mileage of close to 27km/kg in mixed conditions while the mileage on the highway is around 30km/kg with AC on.