Maruti Vitara Brezza Mileage Comparison: Petrol vs Diesel vs CNG

The latest Maruti Brezza was launched in the year 2022, dropping the “Vitara” moniker altogether. However, the used market is still dominated by the previous gen models, hence it is essential to understand the mileage and running costs of all Vitara Brezza fuel types.

The older generation offered a highly efficient diesel engine. Later models transitioned to a refined petrol engine. You can also find CNG options in the market. This Maruti Vitara Brezza mileage comparison is essential today. It helps you understand your potential daily running costs. Budget-conscious drivers love the diesel and CNG options. Those seeking smooth drives often prefer the petrol variants.

ARAI Mileage Figures

Here are the official lab-tested figures for the vehicle. These numbers show the claimed Maruti Suzuki Vitara Brezza mileage.

Disclaimer: ARAI mileage is not the real-world average. ARAI figures are tested under strictly controlled laboratory conditions. Real-road driving provides slightly varying fuel efficiency statistics.

Mileage vs Competitors

The older Vitara Brezza diesel achieved a fantastic highway average compared to its heavier competitors. Buyers seeking a modern, heavily built alternative with strong diesel efficiency will find the Tata Motors Nexon mileage comparison very useful, showing a solid 23.23 km/l for the diesel and a respectable 17.33 km/l for petrol variants.

Real-World Fuel Efficiency (City vs Highway)

Below is the real-world average of the Maruti Vitara Brezza. This covers both city and open highway driving conditions. 

In city traffic, the petrol manual delivers around 14 km/l. The diesel manual returns a significantly higher 19 km/l. The CNG variant is incredibly frugal in the city. On highways, the fuel efficiency gap remains quite substantial. The petrol manual offers approximately 17 km/l on open roads. The diesel variant stretches further with an impressive 23 km/l. 

Real-world numbers always differ from official ARAI figures. Lab tests completely exclude heavy traffic and air conditioning. Constant idling heavily impacts your daily petrol efficiency. Smooth driving styles will significantly improve your highway average.

To ensure your vehicle runs smoothly, maintaining the right Maruti Suzuki Brezza tyre pressure is important to obtain the right mileage.

Performance Comparison

Beyond fuel efficiency, let us compare the performance specifications.

The drivability difference is very noticeable during highway overtakes. The diesel engine offers immense torque for pulling heavy loads. Petrol engines are incredibly smooth and very silent. You will feel a slight power drop in CNG mode. This drop requires frequent gear changes on steep inclines.

Cost Comparison

Running Cost

We must use the real-world average to understand true costs. ARAI figures do not paint the complete picture. Let us calculate the running costs using current fuel prices.

We assume petrol costs roughly ₹100 per litre. We assume diesel costs roughly ₹90 per litre. We assume CNG costs roughly ₹80 per kg.

When factoring in realistic conditions, the difference is substantial. The CNG variant costs nearly half per kilometre. Your running cost with petrol is roughly ₹6.66 per kilometre. The CNG running cost drops to just ₹3.47 per kilometre. The diesel variant sits comfortably in the middle. CNG remains significantly more economical for high-mileage users.

Monthly and Five-Year Projection

Let us assume you drive 1,500 kilometres every month. This reveals your total fuel expenses over time.

The savings with CNG and diesel are massive. You save thousands of rupees every single month. You will recover any upfront premium very quickly. After that, you enjoy pure savings on daily commutes.

Practical Ownership Tradeoffs

Whether you are buying a new or a used Maruti Vitara Brezza, here are the things you need to consider before deciding between the powertrain options:

• Boot Space Impact

The CNG tank significantly reduces your available boot capacity. You can only accommodate soft bags with limited flexibility. Diesel and petrol models offer full boot space.

• Refuelling Convenience

The CNG infrastructure in India is still rapidly expanding. Long queues at CNG stations are common in cities. Petrol and diesel stations are available absolutely everywhere.

• Maintenance and Reliability

CNG cars require more frequent spark plug cleaning. Diesel engines require timely oil and filter changes. Maruti engines are generally very reliable and safe.

• Resale Value

All variants of this SUV enjoy strong resale demand. The diesel models are highly sought after by enthusiasts.

Who Should Buy Which

Here is a quick summary for your buying decision.

Choose Petrol if:

1. You need the convenience of an automatic gearbox.
2. You prefer a highly refined and silent engine.

3. Your daily driving distance is quite low.

    

Choose Diesel if:

1. You frequently drive on open highways for long trips.
2. You want excellent torque and a punchy performance.

3. You travel with heavy luggage and full passengers.

    

Choose CNG if:

1. Your daily commute exceeds 50 kilometres in traffic.
2. You want the absolute lowest daily running costs.
3. Boot space is not your primary buying concern.