The Maruti Dzire and the Hyundai Aura are two practical compact sedans designed for family and urban commuting purposes. Both sedans are powered by a 1.2-litre petrol engine and are available in manual, AMT, and factory-fitted CNG versions, but their engine specs differ. The Dzire comes with a three-cylinder Z-series engine from Maruti, while the Aura uses a four-cylinder Kappa engine from Hyundai.
The Dzire has a clear advantage in claimed mileage, but certified numbers do not fully represent everyday driving. Traffic, air-conditioning and journey length can change actual efficiency considerably. Here is how these results affect monthly and long-term fuel costs.
Maruti Dzire vs Hyundai Aura Specs
The following table compares the key specifications of the Maruti Dzire and Hyundai Aura:
| Specification | Maruti Dzire | Hyundai Aura |
| Engine | 1.2-litre Z-Series petrol; 1.2-litre petrol-CNG | 1.2-litre Kappa petrol; 1.2-litre petrol-CNG |
| Displacement | 1,197 cc | 1,197 cc |
| Number of cylinders | 3 | 4 |
| Petrol power | 81.58 PS | 83 PS |
| Petrol torque | 111.7 Nm | 113.8 Nm |
| CNG power | 69.75 PS | 69 PS |
| CNG torque | 101.8 Nm | 95.2 Nm |
| Petrol transmissions | 5-speed MT; 5-speed AMT | 5-speed MT; 5-speed AMT |
| CNG transmission | 5-speed MT | 5-speed MT |
| Drive layout | Front-wheel drive | Front-wheel drive |
| Dimensions (L × W × H) | 3,995 × 1,735 × 1,525 mm | 3,995 × 1,680 × 1,520 mm |
| Wheelbase | 2,450 mm | 2,450 mm |
| Petrol tank capacity | 37 litres | 37 litres |
| CNG cylinder capacity | Approximately 55-litre water-equivalent | 65-litre water-equivalent |
| Petrol boot space | 382 litres | 402 litres |
The two cars have the same dimensions, and so do their engine displacements. But the performance is different. The Aura’s four-cylinder engine is slightly more powerful and runs much more smoothly at idle, while the Dzire’s three-cylinder engine is tuned primarily for fuel efficiency. Hence, the latter comes with an idle start-stop technology to cut down on fuel consumption.
Both sedans offer manual and AMT petrol transmissions. Their AMTs automate a conventional manual gearbox, keeping costs low but producing a noticeable pause during some gear changes. The CNG versions are manual-only. The Dzire produces more CNG torque, while the Aura’s larger cylinder can provide a longer refill range. Actual range still varies with pump pressure and ambient temperature.
Also Read: Ultimate Guide to Selling Your Maruti Suzuki Dzire
Maruti Dzire vs Hyundai Aura: ARAI Mileage Figures
ARAI-certified mileage is determined under ideal lab conditions. So while it gives a fair idea and comparison of the mileage of cars, it can’t be taken as a guaranteed number while using the cars in real life.
| Engine and Transmission | Fuel Type | Maruti Dzire Mileage | Hyundai Aura Mileage |
| 1.2-litre manual | Petrol | 24.79 km/l | 17 km/l |
| 1.2-litre AMT | Petrol | 25.71 km/l | 17 km/l |
| 1.2-litre manual | CNG | 33.73 km/kg | 28.4 km/kg |
When it comes to mileage, Dzire wins by a huge margin. It gives 7.79 km/l more than Aura in the petrol manual version, 8.71 km/l more in the AMT variant and 5.33 km/kg more in the CNG variant.
The Dzire AMT’s higher claimed figure results from its programmed gear changes under standardised testing. It does not guarantee better mileage in traffic, where air-conditioning and repeated low-speed acceleration increase consumption.
The Aura brochure does not list any mileage figures, and different listings show different CNG mileage figures. Hence, this case uses a mileage figure of 28.4 km/kg from the detailed specification sheets, but customers should check the mileage for their chosen variant.
Maruti Dzire vs Hyundai Aura: Real World Fuel-Efficiency
Real-world mileage changes according to road conditions, traffic, driving habits, passenger load and weather. The figures below combine controlled road tests with representative owner-reported ranges.
Petrol Manual Mileage
| Maruti Dzire Petrol MT | Hyundai Aura Petrol MT | |
| City | Approximately 14.5 km/l | 12–14 km/l |
| Highway | Approximately 20 km/l | 17–20 km/l |
| Average | Approximately 17.25 km/l | 15–17 km/l |
| Approximate tank range | Around 638 km | 555–629 km |
In a measured real-world test, the manual Dzire achieved 14.5 km/l in urban conditions and 20 km/l on highways. The actual numbers are much lower than the marketed 24.79 km/l, but still good enough to keep the vehicle among the competitive cars in the petrol compact sedan class. It can improve significantly if the car reaches a constant speed and the idle start-stop system kicks in often enough.
The Aura manual generally returns 12–14 km/l in busy city conditions and 17–20 km/l on highways. Some owners report better results during light traffic, but the lower range is more suitable for fuel-budget calculations. Short journeys can also prevent the engine from reaching its most efficient operating temperature.
The Dzire is able to stay ahead by about 1-2 km/l in mixed conditions. High-speed driving, constant overtaking, and carrying a full load of passengers reduce the efficiency of both cars.
Petrol Automatic Mileage
| Maruti Dzire Petrol AMT | Hyundai Aura Petrol AMT | |
| City | 11.6–14.1 km/l | 11–13 km/l |
| Highway | 19.2–19.4 km/l | 16–18 km/l |
| Average | 15.4–17 km/l | 13.5–15.5 km/l |
| Approximate tank range | 570–629 km | 500–574 km |
The separate tests of the Dzire AMT revealed it achieves 11.61- 14.1 km/l in urban conditions and around 19.2- 19.4 km/l on highways. The urban index is the lowest due to the very hot weather, which hinders the work of the stop-start system. Mixed driving consumption is normally between 16 and 17 km/l.
The Aura AMT usually returns 11–13 km/l in cities and 16–18 km/l on highways. Repeated operation in lower gears increases consumption, while smooth throttle inputs help the gearbox upshift earlier.
According to the data provided, the difference between the fuel efficiency figures of these two automatic sedans is stated to be 8.71 km/l; however, the real-life difference is much less than this. Still, the Dzire AMT retains the advantage in fuel efficiency.
CNG Mileage
| Maruti Dzire CNG MT | Hyundai Aura CNG MT | |
| City | Approximately 24–27 km/kg | 22.06 km/kg |
| Highway | Approximately 28–32 km/kg | 31.43 km/kg |
| Average | Approximately 25 km/kg | 26.74 km/kg |
| Approximate CNG range | Around 190–225 km | Around 240 km |
The latest Dzire CNG lacks similar data about specific controlled results in cities and on highways. However, owner-reported data usually points to numbers close to 25 km/kg, while careful highway driving can deliver more than 30 km/kg. Although these numbers do not reach the claimed 33.73 km/kg, they are still low enough compared to gasoline-powered vehicles.
The Aura CNG delivered 22.06 km/kg in the city and 31.43 km/kg on the highway in a controlled test, resulting in an overall average of 26.74 km/kg. Its 65-litre water-equivalent cylinder provided an estimated real-world range of around 240 km on CNG.
On the fuel economy front, the Dzire has a significantly higher certification number. However, based on the available reports, the Aura is slightly more fuel-efficient than the Dzire on average; the figures are not preliminary, though, since the owners provide Dzire results while Aura fuel economy has been measured in a controlled environment.
Maruti Dzire vs Hyundai Aura: Fuel Cost Comparison
The calculation assumes monthly running of 1,500 km, petrol at ₹112.02 per litre and CNG at ₹95.75 per kg in Pune. It uses mixed mileage of 17.25 km/l for the Dzire petrol, 15.5 km/l for the Aura petrol, 25 km/kg for the Dzire CNG and 26.74 km/kg for the Aura CNG.
| Dzire Petrol | Aura Petrol | Dzire CNG | Aura CNG | |
| Monthly running | 1,500 km | 1,500 km | 1,500 km | 1,500 km |
| Monthly fuel use | 86.96 litres | 96.77 litres | 60 kg | 56.10 kg |
| Monthly fuel cost | ₹9,741 | ₹10,841 | ₹5,745 | ₹5,371 |
| Approximate fuel cost per km | ₹6.49 | ₹7.23 | ₹3.83 | ₹3.58 |
| Yearly fuel cost | ₹1.17 lakh | ₹1.30 lakh | ₹68,940 | ₹64,454 |
| Five-year fuel cost | ₹5.84 lakh | ₹6.50 lakh | ₹3.45 lakh | ₹3.22 lakh |
Given these assumptions, the Dzire petrol saves nearly ₹1,100 each month compared to the Aura petrol. This means a cumulative difference of ₹ 66,000 over five years. The calculation is based on manual variants; AMT running costs can be higher in case cars are used mostly in congested city traffic.
The CNG models cost close to half as much per kilometre as the petrol versions. Based on the selected real-world averages, the Aura CNG has a small monthly advantage of approximately ₹374 over the Dzire CNG. This result should not be treated as universal because the two averages come from different types of mileage data. Local CNG prices, pump pressure, and traffic can easily change the difference.
Savings need to be compared with the higher buying price of the CNG version. High-mileage consumers can recover this extra amount sooner if CNG is conveniently available along routes they would normally use.
Also Read: Hyundai Aura Image Gallery: Interior and Exterior
Maruti Dzire vs Hyundai Aura Price
| Model | Variants | Approximate Ex-showroom Price |
| Maruti Dzire | LXi to ZXi+ | ₹6.31 lakh to ₹9.36 lakh |
| Hyundai Aura | E to SX/SX(O) | ₹6.00 lakh to ₹8.60 lakh |
On both ends of the spectrum, Aura is more economical. The Dzire would cost more but claims better fuel economy. Customers should compare vehicles with the same level of equipment, as final prices can change due to paintwork, location, and manufacturer updates.
Summary
The Maruti Dzire is the better mileage choice among the petrol versions. Both its manual and AMT deliver stronger real-world highway efficiency and lower estimated fuel costs than the equivalent Aura variants. In CNG form, the Dzire has the higher claimed mileage, while the Aura performs strongly in available real-world testing and offers a larger cylinder capacity. Buyers should therefore choose the Dzire for petrol efficiency and compare local CNG availability, refill range and actual usage before selecting between the CNG models.
FAQs
Q. Maruti Dzire vs Hyundai Aura: Which car delivers better real-world petrol mileage?
The Maruti Dzire delivers better overall petrol mileage. Its manual returns approximately 14.5 km/l in the city and 20 km/l on the highway, while the Aura manual generally returns 12–14 km/l and 17–20 km/l respectively.
Q. Which automatic sedan is more fuel-efficient, the Dzire AMT or Aura AMT?
The Dzire AMT is more fuel-efficient. It can deliver around 11.6–14.1 km/l in cities and approximately 19.2–19.4 km/l on highways. The Aura AMT usually returns 11–13 km/l and 16–18 km/l, respectively.
Q. What is the real-world mileage of the Maruti Dzire CNG?
Owner-reported mileage commonly averages around 25 km/kg. City figures may range from 24–27 km/kg, while careful highway driving can produce approximately 28–32 km/kg.
Q. What is the real-world mileage of the Hyundai Aura CNG?
In a controlled test, the Aura CNG returned 22.06 km/kg in the city, 31.43 km/kg on the highway and 26.74 km/kg overall. It provided an estimated CNG driving range of around 240 km.
Q. Which car is cheaper to run for 1,500 km per month?
Among petrol versions, the Dzire is cheaper at an estimated ₹9,741 per month compared with ₹10,841 for the Aura. The two CNG versions cost approximately ₹5,400–₹5,750 per month, depending on real-world mileage and filling conditions.
