Mileage has always been one of the Dzire’s biggest selling points, and the latest generation pushes the numbers even higher. The petrol AMT is rated at 25.71 km/l, while the CNG version delivers 33.73 km/kg. But which one actually makes more sense for your daily driving?
In this post, we cover the Dzire mileage, price range, and specifications to help you decide between petrol manual, AMT, and CNG.
Dzire Price Range 2026
The Maruti Suzuki Dzire price starts at ₹6.26 Lakh (ex-showroom) for the base LXi petrol MT variant. The top-spec ZXi+ AMT variant is priced at ₹9.36 Lakh (ex-showroom).
Keep in mind that this is the ex-showroom price. The on-road price will be higher. It includes RTO registration, insurance, and other state charges. These charges vary from city to city, so the final on-road price will depend on where you register the car.
Your fuel choice also depends on the variant you pick. CNG is offered only on the VXi and ZXi trims, both with manual transmission. AMT is available on VXi, ZXi, and ZXi+. So if you want the most fuel-efficient AMT along with the top feature set, you will need the ZXi+ AMT. If CNG running cost matters more to you, your variant choice narrows to VXi or ZXi.
Dzire Mileage at a Glance
Here is a quick look at the certified fuel efficiency figures for the new Dzire.
| Variant | Fuel Type | Mileage |
| MT | Petrol | 24.79 km/l |
| AMT | Petrol | 25.71 km/l |
| MT | CNG | 33.73 km/kg |
These figures are certified by the test agency under Rule 115 of CMVR 1989. Real-world mileage can be a little lower depending on your driving style, traffic, and AC usage.
India’s Most Fuel-Efficient Sedan Claim
Maruti Suzuki claims the new Dzire petrol is India’s most fuel-efficient sedan. This claim is based on the Dzire petrol MT variant, which delivers 24.79 km/l. The certification is dated 8th October 2024 and is based on data shared by Maruti Suzuki, compared against other manual transmission sedans using figures independently researched by JATO Dynamics.
It is worth noting that the claim applies only to manual transmission sedans.
Engine Behind the Mileage: Z12E Z-Series
A key part of the Dzire’s improved fuel efficiency is its 1.2-litre Z-Series (Z12E) petrol engine. This new three-cylinder engine replaces the older four-cylinder K-Series unit used in the previous Dzire. The outgoing engine produced around 90 PS, while the Z12E makes 81.58 PS. The new engine has a stronger focus on fuel efficiency and low-speed drivability, helping the latest Dzire deliver better certified mileage despite the drop in peak power.
Key engine specs:
- Engine capacity: 1197 cc
- Max power: 60 kW / 81.58 PS @ 5700 rpm (Petrol)
- Max torque: 111.7 Nm @ 4300 rpm (Petrol)
- Emission standard: BS VI
The engine also comes with Idle Start-Stop on petrol variants, which helps with city mileage. More on this below.
Petrol vs AMT vs CNG: Which Gives Better Mileage?
If mileage is your top priority, here is how the three options actually compare, and who each one suits.
Petrol MT (24.79 km/l) is the more straightforward choice for buyers who prefer a manual gearbox. It suits those who are comfortable with a clutch and have mixed city-and-highway usage. There is no compromise on boot space here, since the petrol variant gets the full 382-litre boot.
Petrol AMT (25.71 km/l) is interesting because it is actually the more fuel-efficient petrol Dzire on paper, not just the more convenient one. Its certified figure is nearly 1 km/l higher than the manual’s. So unlike many automatic cars where convenience comes with a mileage penalty, the Dzire AMT gives you both an easier city drive and a slightly better certified efficiency figure. This makes it the best fit for buyers who drive mostly in traffic and want to avoid clutch fatigue.
CNG (33.73 km/kg) will generally have the lowest fuel cost per kilometre, thanks to its certified efficiency and the typically lower price of CNG compared with petrol. This makes particular sense for buyers with high monthly running or long daily commutes. But there is a real tradeoff to weigh: the brochure does not list a boot space figure for the CNG variant, and the CNG cylinder takes up a significant part of the luggage area. If you regularly carry a full boot of luggage, this is worth checking at the dealership before you decide. CNG is also only available on the VXi and ZXi trims with manual transmission, so you cannot pair it with AMT or get it on the ZXi+.
Complete Specifications Table
Here are the specifications most relevant to mileage and buying decisions. For full dimensions, brakes, and suspension details, refer to the official brochure.
| Specification | Petrol | CNG |
| Engine Type | Z12E | Z12E |
| Engine Capacity | 1197 cc | 1197 cc |
| Max Power | 60 kW / 81.58 PS @ 5700 rpm | 51.3 kW / 69.75 PS @ 5700 rpm |
| Max Torque | 111.7 Nm @ 4300 rpm | 101.8 Nm @ 2900 rpm |
| Transmission | 5MT / 5AMT | 5MT |
| Fuel Efficiency (MT) | 24.79 km/l | 33.73 km/kg |
| Fuel Efficiency (AMT) | 25.71 km/l | Not applicable |
| Fuel Tank Capacity | 37 L | Petrol: 37 L, CNG: 55 L (water equivalent) |
| Boot Space | 382 L | Not specified |
| Kerb Weight | 920-960 kg | 1020-1025 kg |
| Length x Width x Height | 3995 x 1735 x 1525 mm | 3995 x 1735 x 1525 mm |
| Seating Capacity | 5 | 5 |
Factors That Affect Real-World Mileage
The certified mileage figures are tested under controlled conditions, so your actual mileage will usually run a little lower. Ordinary factors like driving style, traffic, AC use, and tyre pressure all play a role here, as they would in any car.
One point specific to the Dzire is worth calling out: the Idle Start-Stop system, which switches the engine off automatically when the car is stationary, such as at a traffic signal. This feature is available on the petrol MT and AMT variants but not on the CNG version. It can help reduce unnecessary fuel use during long stops, although its real-world effectiveness will depend on traffic conditions, AC use and whether the system is able to activate frequently.
FAQs
What is the mileage of the new Maruti Dzire?
The Dzire petrol MT gives 24.79 km/l, the AMT gives 25.71 km/l, and the CNG version gives 33.73 km/kg. These are certified figures.
What is the price of the new Dzire?
The Dzire price starts at ₹6.26 Lakh and goes up to ₹9.36 Lakh (ex-showroom), depending on the variant.
Is the Dzire available in CNG?
Yes. The CNG option is available on the VXi and ZXi variants with manual transmission.
Which Dzire variant gives the best mileage?
The CNG variant gives the highest certified fuel efficiency at 33.73 km/kg and will generally have the lowest fuel cost per kilometre. Among petrol variants, the AMT is slightly more efficient than the MT.
Does the Dzire have an idle start-stop feature?
Yes, on petrol MT and AMT variants. It is not available on the CNG version.
Is the Dzire really India’s most fuel-efficient sedan?
Maruti Suzuki claims this title for the Dzire petrol MT, based on a comparison limited to manual transmission sedans, as of October 2024.
