Nissan Murano with engine 3.5 V6 is one of the most popular premium crossovers, combining power, comfort and stylish design. However, many potential buyers are concerned with the question: how power-hungry is this car? Official manufacturer data often diverges from real indicators, and driving style, operating conditions and even fuel quality can significantly affect appetite Murano.

In this article we will look at real fuel consumption Nissan Murano 3.5 petrol in different modes (city, highway, mixed cycle), compare performance by generation (Z51 and Z52), and also give practical advice on how to reduce gasoline consumption without compromising dynamics. The article is based on owner data, technical specifications and expert recommendations.

Official data vs real consumption: what is Nissan hiding?

The manufacturer declares for Murano 3.5 (models Z51 And Z52) the following numbers:

  • 🏙️ Urban cycle: 13.8–14.5 l/100 km
  • 🛣️ Country cycle: 8.5–9.2 l/100 km
  • 🔄 Mixed cycle: 10.5–11.2 l/100 km

But owners in reviews often give other numbers. Why is this happening?

The fact is that factory tests are carried out under ideal conditions: on a flat road, at optimal temperatures, with minimal load and using the highest quality fuel. In reality, consumption is affected by:

  • 🚦 Traffic jams and frequent stops (in the city, consumption can rise to 18–20 l/100 km)
  • ❄️ Cold climate (in winter, consumption increases by 15–25% due to heating and thick oil)
  • 🏔️ Terrain (mountain roads add 2–4 liters per hundred)
  • 👨‍🔧 Vehicle condition (clogged filters, old spark plugs, low tire pressure)
📊 What is your real consumption of Murano 3.5 in the city?
  • Up to 15 l/100 km
  • 15–17 l/100 km
  • 17–19 l/100 km
  • More than 19 l/100 km

Comparison of consumption by generation: Z51 (2008–2014) vs Z52 (2015–present)

Engine VQ35DE (3.5 l, 260–265 hp) was installed on both generations, but there are nuances:

Parameter Murano Z51 (2008–2014) Murano Z52 (2015–present)
Official mixed flow 11.2 l/100 km 10.5 l/100 km
Real city (according to reviews) 16–18 l/100 km 14–16 l/100 km
Real track (90–110 km/h) 9.5–11 l/100 km 8.5–9.8 l/100 km
Reason for the difference Outdated CVT, fewer gear ratios Updated CVT system Eco Mode, aerodynamics

Z52 more economical thanks to:

  • 🔧 Modified transmission Xtronic CVT with extended range of gear ratios
  • 💨 Improved aerodynamics (coefficient Cx reduced from 0.37 to 0.33)
  • 🔋 System Eco Mode, which adjusts throttle response and CVT operation
⚠️ Attention: On Murano Z51 after 150–180 thousand km, problems often arise with CVT, which can increase consumption by 10–15%. Check the condition of the oil in the variator regularly!

How to reduce fuel consumption: 7 proven methods

Even taking into account appetite V6 3.5, you can save 1–3 liters per hundred. Here's what really works:

Use fuel not lower than AI-95 (preferably AI-98)

Check tire pressure every 2 weeks (optimally 2.2–2.4 bar)

Disable four-wheel drive (4WD) on dry roads

Avoid sudden acceleration and braking

Change the air filter regularly (every 15 thousand km)

Use Eco Mode in the city

Watch your weight: every extra 100 kg adds 0.5 l/100 km-->

Pay special attention oil in the variator. On Murano It is recommended to use only original NS-2 or NS-3 and change it every 60 thousand km (despite the official 100 thousand km!). A clogged CVT cooling radiator or old oil increases the load on the engine, which directly affects fuel consumption.

One more nuance - warming up the engine. In cold weather, many owners warm up the car for 10–15 minutes, which adds 1–2 liters per hundred. Optimal algorithm:

  1. Start the car and let it idle for 1-2 minutes.
  2. Start driving at low speed (up to 2000 rpm) for the first 5–7 km.
  3. Avoid high exercise until the temperature rises to 60–70°C.
💡

If your Murano consumes more than 20 L/100 km in the city, check the mass air flow sensor (MAF) and lambda probes. Their malfunction is one of the most common causes of overspending.

The effect of fuel on consumption: what to fill in Murano 3.5?

Manufacturer recommends gasoline AI-95, but many owners are experimenting with AI-98 or AI-100. What gives a higher octane number?

  • ⛽ AI-95: official norm, but in practice can cause detonation when driving aggressively
  • 🚀 AI-98/100: improves engine performance, reduces consumption by 0.3–0.7 l/100 km, reduces carbon deposits
  • 💸 Gas (GBO): savings of up to 40%, but risk of problems with CVT and loss of warranty

According to reviews, the best option is AI-98 from proven networks (For example, Lukoil Ecto, Gazpromneft G-Drive). Important: if you switch from 95 to 98, the first 1-2 refills may experience increase in flow - this is normal, as the fuel system is cleared of deposits.

⚠️ Attention: Using gasoline with an octane rating below 95 leads to detonation, which over time destroys pistons and valves. Symptoms: metallic knock during acceleration, loss of power, check engine.
What happens if you fill with 92-grade gasoline?

Engine VQ35DE has a high compression ratio (10.3:1), so 92 gasoline will cause detonation even at medium loads. Consequences:

- Damage to the cylinder head gasket

- Wear of piston rings

- Increased oil consumption

- Power loss of 10–15%

In critical cases - engine overhaul.

Owner reviews: real consumption figures

We analyzed reviews on Drive2, Drom.ru and thematic forums. Here are typical indicators:

Terms Murano Z51 (2008–2014) Murano Z52 (2015–2023)
City (traffic) 17–19 l/100 km 15–17 l/100 km
Route (110–130 km/h) 10–12 l/100 km 9–10.5 l/100 km
Mixed cycle 12–14 l/100 km 11–12.5 l/100 km
Winter (–10°C and below) 19–22 l/100 km 17–20 l/100 km

Interesting observations from the owners:

  • 🔥 When using injector cleaning additives (For example, Liqui Moly) consumption decreases by 0.5–1 l/100 km after 1–2 refuelings.
  • 🛣️ At speeds above 140 km/h, consumption increases sharply to 14–16 l/100 km due to aerodynamics.
  • 🔋 Disable ESP And 4WD on dry asphalt saves up to 0.8 l/100 km.
💡

The actual consumption of the Murano 3.5 is 15–25% higher than the official data. In winter, the difference can reach 30–40% due to heating and increased load on the generator.

Frequent problems that increase consumption

If your Murano started to “eat” more than usual, check:

  • 🔍 Oxygen sensor (lambda probe): if there is a malfunction, the flow rate grows by 10–20%
  • 🔥 Spark plugs: worn spark plugs increase consumption by 1–2 l/100 km
  • 💨 Air filter: a clogged filter “chokes” the engine, adding 0.5–1.5 l/100 km
  • 🛢️ Fuel filter: on Murano it is recommended to change it every 40 thousand km
  • 🔗 Air leak: cracks in pipes or gaskets lead to lean mixture

One of the most insidious problems is throttle valve contamination. On Murano 3.5 it often becomes covered with soot, which leads to:

  • Floating speed at idle
  • Jerking during acceleration
  • Increase in consumption by 1–3 l/100 km

Solution: clean the throttle every 30–40 thousand km using special means (for example, Abro Carb Cleaner).

FAQ: Answers to frequently asked questions about the consumption of Murano 3.5

❓ Why did the consumption increase sharply after changing the oil in the variator?

This is normal if poor quality oil was used or the CVT adaptation was not reset. After replacement NS-2/NS-3 the variator requires 100–200 km to “train”. If consumption is not normal, check the oil level (underfilling or overfilling will worsen performance).

❓ Is it possible to drive on 92 gasoline if you add an octane corrector?

No. Even with an octane corrector, 92-octane gasoline will not provide the required resistance to detonation. Engine VQ35DE has a high compression ratio and the risk of damage to the pistons or valves is too great. It is better to refuel with 95 from proven gas stations.

❓ What is the consumption of Murano 3.5 on gas (4th generation LPG)?

When the LPG is correctly configured, the gas consumption is 13–15 l/100 km in the city and 10–12 l/100 km on the highway. Savings compared to gasoline - up to 40%. However, there are risks:

  • Reduced valve life (gas burns longer, increasing heat load)
  • Problems with CVT due to changed dynamics
  • Loss of warranty (if the car is under warranty)

The best option is hybrid system (petrol + gas) with automatic switching.

❓ Does tinting affect fuel consumption?

Indirectly - yes. Tinting increases the weight of the glass (albeit slightly), and most importantly, after tinting, many owners begin to use air conditioning more often, which adds 0.5–1 l/100 km. The film itself does not affect consumption.

❓ Why is the consumption on the highway higher than 10 l/100 km if you drive 130+ km/h?

At speeds above 120 km/h, aerodynamic drag increases sharply. For Murano (especially Z51) optimal cruising speed - 90–110 km/h. At 130 km/h, consumption increases by 20–30% due to:

  • Increased air resistance
  • Increased engine speed (CVT maintains high speed for acceleration)
  • More load on the generator and air conditioner