7 things you need to know about E10 petrol including how to find out if your car is compatible
DRIVERS will be encouraged to use a more environmentally-friendly fuel on forecourts from next month when E10 replaces E5 as the standard petrol.
But not all cars can use E10 petrol, which could mean paying more to fill-up.
The standard unleaded petrol is currently E5.
But it will be replaced as the default petrol by greener E10 fuel from September 1.
It's part of the Government's efforts to combat climate change and reduce carbon emissions to net-zero.
Diesel fuel will still be available but it is estimated that around 600,000 vehicles that usually take unleaded petrol won't be compatible with the E10 version.
This could leave drivers stuck paying for pricier super unleaded petrol.
Here is what you need to know.
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E10 petrol is better for the environment
The government has introduced E10 as the standard petrol to reduce transport-related CO2 emissions.
The key is the level of ethanol.
E10 petrol contains 10% renewable ethanol compare with the 5% in E5.
The higher percentage of ethanol in E10 helps reduce the amount of CO2 a vehicle produces.
This is because ethanol absorbs CO2 as it is produced.
It’s estimated that the more environmentally-friendly fuel could reduce CO2 emissions by 750,000 tonnes per year.
Not all cars will be compatible
All petrol cars can use E5 fuel.
Most vehicles made after 2011 and even in the late 1990s should also be able able to run on E10.
But some classic cars and older vehicles, plus mopeds and a handful of motors from the early 2000s cannot use E10 as it will damage the motor or the engine.
This could mean petrol drivers have to pay for the more expensive "super" grade premium fuel.
Anyone who drives a diesel or electric car won't be impacted by the change.
Petrol labels will change
Currently, petrol pumps are labelled based on whether you are using unleaded, super unleaded or diesel.
From September 1, the pumps will include E10 or E5 labels so you use the right unleaded fuel for your engine.
The E5 petrol will most likely be the more expensive option.
How to cut the price of petrol and diesel
HERE's how to save yourself money and fuel
- Make your car more fuel-efficient. Keep your tyres inflated, remove the roof rack and turn your air-con. This will reduce your engine power and the amount of fuel you're using.
2. Drive slow and steady. The brake is a money burner, so avoid slamming it on. Accelerating slowly will also save you fuel and money.
3. Be a bargain hunter. Find the cheapest petrol or diesel in your area. PetrolPrices.com and are free to use - just enter your postcode and how far you want to travel.
For example, Esso said it has 1,200 branded service stations in the UK and more than 1,000 of those will continue to sell E5 petrol in the form of Synergy Supreme+ 99 premium petrol.
The switch to E10 won't be immediate. Forecourts across the country can start offering E10 from September and they won't all switch over at once.
How to check if your car is compatible
Vehicles made from 2019 onwards should have a label close to the petrol filler cap clearly marked with E10 and E5, which will show the fuel that can be used.
You can check if your car is compatible with the fuel by visiting the .
To check your vehicle's compatibility you will need to provide information on the manufacturer or make of your car.
You will then be shown a list of models that can run on E10 and those that can't.
For example, for Ford it says that all models sold in Europe since 1992 can use E10, with one exception: the Ford Mondeo 1.8 SCI from 2003 to 2007.
If you're not sure which model you have you can find it in your vehicle's log book.
Drivers who can't use E10 petrol could pay more to fill-up
Around 600,000 vehicles are estimated to be
The only alternative could be super unleaded, which is more expensive than standard petrol.
The average price of standard petrol was 135.4p per litre last week, while super unleaded was 145.5p, according to research by the AA,
But you could pay up to 20p more per litre for super unleaded across the country with petrol prices ranging from 140p to as much as 160p.
Can I adapt my vehicle to make it compatible with E10?
The Sun has asked car manufacturers including Ford, Honda and Volkswagen and unfortunately it isn't possible to adapt your car to make it compatible with the greener fuel.
Your only alternatives would be paying for the more premium unleaded version or getting a new car.
What if I use E10 petrol by mistake?
Don't panic if you use E10 in a non-compatible petrol engine by mistake.
It's not like putting diesel in a petrol car and shouldn't be a problem as a one-off.
However, repeated use of E10 petrol in a non-compatible vehicle could damage your car's engine in the long-run.
The DVLA has warned drivers about copycat websites charging up to £80 for FREE services.
Banks have been warned over a £100 charge for petrol at Tesco and Sainsbury’s that’s enraging drivers.
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