By Ashraf Shaikh On 03-01-2026 at 6:55 am
XP95 Petrol Advantages Mileage Emissions Explained
XP95 Petrol in India What It Actually Means for Daily Drivers
XP95 is not another fancy fuel name. It is IndianOil’s premium 95 octane petrol, launched on May 1, 2021, after being fully developed by its in house R and D team and verified by third party testing agencies. At a time when most branded petrol in India still operates at 91 RON, XP95 directly upgrades the combustion quality inside modern petrol engines.
For Indian drivers, this matters more than it sounds. Higher octane fuel like XP95 resists premature ignition, also called engine knocking. That alone improves thermal efficiency and ensures smoother power delivery in traffic, highways and sudden acceleration scenarios.
Why XP95 95 Octane Petrol Performs Better Than Regular Petrol
Octane rating directly affects how fuel behaves under pressure. XP95 carries a 95 RON rating, which allows fuel to burn in a controlled and complete manner. This results in superior combustion, reduced engine stress, and noticeably smoother performance.
Based on vehicle model and driving conditions, XP95 delivers up to 3.95 percent better fuel economy, up to 4 percent increase in power, and up to 20.15 percent improvement in acceleration.
These are not cosmetic gains. They are measurable outcomes of cleaner combustion.
XP95 Fuel Economy Emissions and Engine Cleanliness Explained
XP95 petrol is formulated to do more than just boost performance. It actively improves engine health and environmental output.
IndianOil data shows carbon monoxide emissions can drop by up to 44 percent, while hydrocarbon emissions reduce by up to 13 percent. The fuel also contains cleaning additives that prevent deposit formation and improve corrosion resistance inside the engine.
XP95 includes an ethanol blend, typically observed around 15 percent in recent usage. This blend is more balanced compared to standard E20 fuels and works better with modern petrol engines when paired with higher octane stability.
XP95 vs Regular Petrol Comparison Table for Indian Cars
| Feature | XP95 Petrol | Regular Petrol |
|---|---|---|
| Octane Rating | 95 RON | 91 RON |
| Engine Knocking | Minimal | Higher risk |
| Fuel Economy | Up to 3.95 percent better | Standard |
| Power Output | Up to 4 percent higher | Normal |
| Acceleration | Up to 20.15 percent better | Average |
| Emissions | Lower CO and HC | Higher |
| Engine Cleanliness | High | Moderate |
Which Cars Should Use XP95 Petrol in India
XP95 petrol is ideal for vehicles with higher compression ratios, typically 12 is to 1 or above. Most modern petrol cars, turbo petrol engines, and performance oriented sedans and SUVs benefit the most.

Drivers who want smoother throttle response, cleaner engines, and improved mileage over long term ownership will see practical gains. XP95 is also suitable for users who want to protect engines from knock related wear without modifying driving habits.
Why XP95 Is Becoming a Preferred Premium Petrol Choice
XP95 is not positioned as an enthusiast only fuel. It is emerging as a logical upgrade for Indian roads, traffic patterns, and modern engines. Its rising popularity reflects IndianOil’s focus on real world efficiency rather than marketing claims.
Once drivers experience reduced vibration, smoother acceleration, and consistent mileage, switching back becomes difficult.
Frequently Asked Questions About XP95 Petrol
What is XP95 petrol?
XP95 is IndianOil’s premium 95 octane petrol designed to improve engine performance, mileage, emissions, and cleanliness.
Is XP95 better than normal petrol?
Yes. XP95 has a higher octane rating, lower knocking tendency, and delivers better fuel economy and power.
Does XP95 improve mileage?
Depending on the vehicle, XP95 can improve fuel economy by up to 3.95 percent.
Is XP95 safe for regular petrol cars?
Yes. XP95 is safe for most modern petrol cars and especially beneficial for high compression engines.
Does XP95 reduce emissions?
Yes. It can reduce carbon monoxide emissions by up to 44 percent and hydrocarbon emissions by up to 13 percent.
Does XP95 contain ethanol?
Yes. XP95 contains an ethanol blend, typically around 15 percent, which is more balanced than standard E20 fuels.
Author
Ashraf Shaikh
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