Buyers seeking to lower their fuel expenses while avoiding the stress of heavy traffic with an automatic transmission have three Maruti Suzuki choices this Diwali: the Swift, the Dzire, and the Baleno. Each of these models features a CNG powertrain paired with an AMT gearbox, yet they differ significantly in pricing, body styles, specifications, and practical utility.
Engine Specifications and Fuel Efficiency
All three vehicles rely on the same Z-series 1.2-litre 3-cylinder naturally-aspirated petrol engine, which generates 70 PS and 102 Nm when running on CNG. Customers can pick between a 5-speed manual or a 5-speed AMT transmission, though this comparison focuses exclusively on the AMT configuration. Mileage figures vary between the models according to official ARAI claims.
The Maruti Dzire leads the group with the highest claimed fuel efficiency of 36.47 km/kg. The Maruti Swift trails closely behind, offering 35.34 km/kg. Meanwhile, the Maruti Baleno delivers a respectable 34.47 km/kg, trailing the Dzire by 2 km/kg.
Tank Capacity and Estimated Driving Range
Fuel tank capacities remain identical across all three cars. Each model features a 55-litre water-filling capacity CNG tank alongside a 37-litre petrol tank. Estimated driving ranges are computed by multiplying the official fuel efficiency figures by an assumed CNG fill of roughly 8.5 kg for the 55-litre equivalent tank, keeping in mind that actual CNG capacity fluctuates depending on fuel pump pressure.
Based on these calculations, the Dzire delivers the maximum estimated driving range, followed by the Swift and the Baleno. Actual range figures will fluctuate based on individual driving styles, traffic density, road conditions, and the exact quantity of CNG dispensed during refueling.
Variants and Pricing
- Maruti Swift is the most economical selection among the three vehicles.
- Swift introductory CNG AMT variants are more affordable by Rs 61,000 compared to the Dzire, and by Rs 40,000 compared to the Baleno.
- Swift CNG AMT is available in three variants, whereas the Dzire and Baleno offer the CNG AMT configuration in only two variants.
- Maruti Dzire features the highest-priced top-spec variant at Rs 9.53 lakh.
- Top-spec CNG AMT variants of the Dzire cost Rs 21,000 more than the Baleno and Rs 67,000 more than the Swift.
| Model | Claimed Fuel Efficiency (CNG AMT) | CNG Tank Capacity | Petrol Tank Capacity | Top-Spec Price |
|---|---|---|---|---|
| Maruti Dzire | 36.47 km/kg | 55-litre (water capacity) | 37-litre | Rs 9.53 lakh |
| Maruti Swift | 35.34 km/kg | 55-litre (water capacity) | 37-litre | Not specified |
| Maruti Baleno | 34.47 km/kg | 55-litre (water capacity) | 37-litre | Not specified |
Verdict for Buyers
The Maruti Swift CNG AMT presents the most affordable acquisition cost alongside the broadest selection of variants. Conversely, the Dzire CNG AMT achieves superior fuel efficiency and extended driving range, suiting motorists who clock high mileage on highways. The Baleno CNG AMT commands a higher price than the Swift but undercuts the entry-level pricing of the Dzire, functioning as a more premium hatchback option.
Ultimately, the final decision rests on individual budgets, preferred body styles, and specific utility requirements, as the Dzire compact sedan provides significantly greater cabin space compared to its hatchback counterparts.