Maruti Suzuki Ertiga Mileage

The Ertiga is a beloved car that has been around for quite some time, carrying big families to their destinations. Coming with 3 powertrain options (However, diesel is discontinued), Maruti Suzuki Ertiga has a variant mileage for each powertrain. To know the mileage of Maruti Suzuki Ertiga, how it's calculated and what the uses of Ertiga’s mileage are, read along.

The Maruti Suzuki Ertiga was first launched in India in April 2012 and quickly became a favourite among Indian families for its practicality and comfort. Designed as a stylish and affordable MUV, the Ertiga blends the spaciousness of a 7-seater with the driving ease of a compact car. It was among the first models in India to popularise the concept of a "compact MPV" for the middle class. Over the years, it has evolved with smart hybrid technology, improved safety features, and a sleeker design. The Ertiga mileage is also quite impressive, offering great fuel efficiency in both petrol and CNG variants. Features like a touchscreen infotainment system, dual airbags, and rear AC vents make it a well-rounded family car.

The Ertiga comes in different variants, depending on the powertrain and transmission. The average petrol mileage of Ertiga is 20.5 and 20.3 km/l (depending on transmission), and CNG mileage of Ertiga is 26.11 km/l. Here are the ARAI-certified and user-reported petrol, CNG and diesel mileage of Ertiga:

*Disclaimer: The User Reported Mileage is the average mileage of the Ertiga, reported by owners and can be varied based on terrain, highway, and usage. The Diesel variant has been discontinued as per BS6 norms.

It is important to regularly check the mileage of the Ertiga, as the ARAI-certified mileage does not mean that it is the real-world mileage of the car. ARAI mileage is calculated under a controlled environment, without real-life situations like traffic, highway, and the age of the vehicle. In order to know the real-time mileage of Ertiga, follow these steps

1. Using the MID (Multi-Information Display) on the Ertiga

• The Ertiga comes equipped with a real-time fuel efficiency display on the instrument cluster.

• Simply toggle the MID using the steering-mounted controls or the stalk button to view "Avg Fuel Economy" and "Instant Fuel Economy".

2. Manual Full Tank-to-Full Tank Method

• Fill the tank to full and reset the trip meter (Trip A or Trip B).

• Drive normally for a few days.

• Refill the tank again to full, note the kilometres driven and divide them by the litres filled. (Mileage = Distance Travelled ÷ Fuel Refilled)

3. SmartPlay Pro Infotainment System (If Equipped)

• In newer Ertiga variants, the SmartPlay system may show trip history and fuel efficiency logs.

• Navigate to vehicle info from the infotainment menu to see graphical mileage trends over time.

4. Maruti Suzuki Rewards App or Connect Telematics (in Smart Hybrid variants)

• If your Ertiga supports Suzuki Connect, you can track mileage data, fuel usage trends, and trip-wise performance on the app.

• This also helps in comparing performance across city and highway drives.

Fuel calculation can be done for the Maruti Suzuki Ertiga if you know the mileage of Ertiga. It can also be used for calculating the exact running cost of your vehicle. To do so, you need to apply a formula. Here’s an example to understand how to use that formula.

Rimo uses his Ertiga CNG variant every day to travel to different cities. He travels 200 km daily. He wishes to know his fuel costs for a month. To do so, he follows the formula:

Fuel Cost = (Distance to be travelled ÷ Mileage) × Fuel Price per litre

Fuel Cost = (6000 ÷ 23) × 80

• Total Distance Travelled = 200 km/day × 30 days = 6,000 km

• Mileage = 23 km/l (Rimo earlier calculated his average mileage)

• Average CNG Price ≈ ₹80/kg

Fuel cost = ₹20,870 (approximately)

In this way, Rimo noted his monthly CNG expenses to be above 20 thousand.

Here are some tips and tricks to improve Ertiga mileage:

• Use Eco Mode in CNG or Smart Hybrid Variants

Engage Eco mode whenever possible — it optimises fuel-air mixture and engine load, especially in city traffic.

• Maintain Ideal Tyre Pressure (33 PSI Front / 41 PSI Rear – CNG)

Ertiga’s mileage drops if tyres are underinflated, particularly in CNG models where rear load is heavier.

• Drive Smoothly, Avoid Sudden Acceleration

Ertiga's K15 engine responds well to gradual throttle input — rapid acceleration reduces efficiency.

• Shift Gears Early and Maintain 1,500–2,000 RPM

The Ertiga offers better mileage when kept in low to mid RPMs, particularly for manual variants.

• Use the Engine Auto Start-Stop Feature Wisely

In Smart Hybrid variants, this feature reduces fuel use during traffic halts — don’t override it unnecessarily.

• Avoid Overloading and Excessive Roof Carriers

Extra weight in a 7-seater like Ertiga significantly impacts mileage, especially in CNG and petrol variants.

• Regular Servicing with Original Engine Oil (SAE 0W16)

Follow Maruti’s service schedule — poor engine oil or air filter health directly affects mileage.

The Maruti Suzuki Ertiga offers impressive mileage across petrol, diesel, and CNG variants. When it comes to Pay-As-You-Drive insurance, the mileage of the Ertiga (total distance travelled) is considered. Here’s how it affects PAYD car insurance:

• Lower Daily Mileage (Distance travelled) = Lower Premium

If you use your Ertiga only for weekend family outings or short city commutes, you’ll benefit from significant premium savings.

• Higher Mileage = Higher Risk Profile

If your Ertiga is used regularly for work commutes or long-distance trips (especially with CNG or diesel variants), your premium may be higher, as more kilometres driven increase accident risk.

• Odometer Reading Is Key

Insurers verify your Ertiga’s odometer reading during policy start and renewals. Keeping track of your mileage is crucial.

• Suited for Urban, Private Use

If your Ertiga is a personal vehicle in an urban setting, PAYD insurance can be very cost-effective compared to traditional policies.

The mileage of the Ertiga for petrol is ~20 km/l and for CNG is ~26 km/l. The Ertiga’s mileage is essential for fuel calculation, running cost calculation and understanding if there are any hindrances with the car that are affecting the mileage of the Ertiga. Also, ensure that your Ertiga is well equipped with car insurance – for legal and financial safety. PAYD is an excellent choice of car insurance if you drive according to the mileage.