Clarifying ARAI vs Real-World Figures
Maruti claims 25.71 kpl for the AMT and 24.79 kpl for the MT under laboratory conditions.
- ARAI uses a fixed 15 km city cycle and 9 km highway run
- Controlled temp around 20–30 °C with minimal accessories
In our real-world Navi Mumbai test, the AMT averaged 15.41 kpl overall.
- City loop: 11.61 kpl, due to heavy traffic and constant air-con
- Highway run: 19.22 kpl, aided by gentler speeds and cooler air
AMT Economy Under Scorching Heat
The AMT’s auto stop-start struggles when ambient temps hit 45 °C.
- Cabin held at 22 °C, driving AC compressor duty up
- Stop-start disengages frequently to avoid heat-soak issues
This weighs on urban numbers but still makes city driving effortless.
- No drive modes, yet gear shifts adapt to traffic flow
Manual Gearbox Yields Better Returns
The 5-speed MT, tested at 25–29 °C, returned a stronger 17.25 kpl average.
- City: 14.5 kpl, with stop-start kicking in at idle
- Highway: 20 kpl, thanks to timely up-shifts at 80–100 km/h
The lighter 960 kg curb weight and driver-controlled shifts boost efficiency.
- Early up-shifts and smooth throttle application maximize returns
How We Conduct Our Fuel-Economy Tests
Our method mirrors everyday usage to keep results honest.
- Full-to-full fuel refills before and after each loop
- Tyre pressures set to Maruti’s recommendations
- Dedicated city and highway loops around Navi Mumbai
- Single driver managing AC, audio, indicators, wipers
- Driver swaps to balance individual driving styles
This ensures you get a realistic expectation of Dzire’s true mileage.
What This Means for You
Understanding real-world fuel numbers helps you budget and plan.
- Estimate your monthly fuel spend with greater accuracy
- Choose MT for higher efficiency or AMT for urban comfort
- Adjust driving habits—gentle throttle, coasting—to stretch each litre
