What Are the Most Fuel Efficient Cars?
When you are looking for a new vehicle, saving money on petrol or diesel is usually a top priority. The most fuel efficient cars are vehicles that can travel a long distance while using a very small amount of fuel. This is measured by Miles Per Gallon (MPG). The higher the MPG number, the further your car goes for every pound you spend at the pump.
The most fuel efficient cars in the UK usually fall into three categories: petrol, diesel, or hybrid. While electric cars don't use fuel at all, many people still prefer the convenience of a traditional engine or a hybrid that mixes battery power with petrol. Whether you want a small hatchback for nipping around Hornchurch or a larger SUV for family trips across Essex, there is an efficient option for you.
Top 8 Most Fuel Efficient Cars Available Today
Choosing a car with high MPG helps your bank balance and the environment. At Birchwood Motor Centre, we stock a wide range of these popular models.
Vauxhall Corsa – A Reliable, Fuel-Efficient Choice
The Vauxhall Corsa is a favourite on UK roads for a reason. It is lightweight and features modern, small engines that don't need much fuel to keep moving.
MPG: 52–53
Volkswagen Golf – Efficient and Comfortable
The Golf is famous for being a great all-rounder. It offers a smooth ride and excellent build quality without being expensive to run. Many of the newer petrol models are surprisingly efficient, making it a top pick for commuters.
MPG: 45–55
View Our Used Volkswagen Golf Stock
Ford Fiesta
The Ford Fiesta is one of the most fuel efficient petrol cars ever made. Its EcoBoost engines are designed to give you plenty of power while keeping your fuel stops to a minimum. It is perfect for both new drivers and small families.
MPG: 48–63
Toyota Yaris
If you are looking for the most fuel efficient cars the UK has to offer in the hybrid category, the Yaris is hard to beat. Because it uses an electric motor to help the petrol engine, it is incredibly cheap to run, especially in stop-start traffic.
MPG: 68–70
Hyundai i10
The Hyundai i10 is a "city car," which means it is small and often more light. Because it doesn't have much weight to carry, the engine doesn't have to work hard, resulting in excellent fuel economy for local driving in Ilford or Dagenham.
MPG: 41–55
Kia Picanto
Similar to the i10, the Kia Picanto is a budget-friendly hero. It is easy to park, cheap to insure, and very kind to your wallet when it comes to filling up the tank.
MPG: 52–58
Nissan Qashqai
You might not expect an SUV to be on this list, but the Qashqai uses clever technology to stay efficient. It is a great choice for families who need more space but still want to keep their running costs low.
MPG: 42–64
Peugeot 208
The Peugeot 208 has a very sleek design and some of the most efficient engines in its class. It proves that you can have a car that looks modern and stylish while still getting great MPG.
MPG: 50–70
Information such as fuel economy, specifications, and features is provided as a guide only and may change over time or vary by model and trim. For the most accurate and up to date information, please check individual vehicle listings or get in touch with our team.
Most Fuel Efficient Petrol Cars
While many people talk about hybrids, the most fuel efficient petrol cars are still a fantastic choice for many drivers. Modern petrol engines are now much cleaner and more efficient than they used to be.
Petrol cars are often the best choice if you mostly do short journeys, such as the school run or driving to the local shops in Basildon. They warm up quickly and are usually cheaper to buy upfront than hybrid or diesel models. If you do most of your driving in town, a small-engine petrol car like a Vauxhall Corsa or Ford Fiesta will serve you very well.
What Is the Most Fuel Efficient Car for Your Needs?
To find out what is the most fuel efficient car for you, you need to think about how you use your vehicle every day. One person's perfect car might not work for someone else.
For City Driving
If you live in a busy area like Barking or London, you want something small. Hybrid cars are excellent here because they can use electricity when you are stuck in traffic, which saves a lot of petrol.
For Long Distance Driving
If you spend your time on the A12 or the M25, a diesel engine or a hybrid car might be better. These cars are designed to be at their most efficient when they are cruising at steady speeds.
For Families
Families need more room for bags and car seats. Efficient hatchbacks like the Volkswagen Golf or SUVs like the Nissan Qashqai offer the perfect balance of space and low running costs.
How to Choose a Fuel Efficient Car
Finding the most fuel efficient car involves looking at more than just the MPG number. Here are a few things to keep in mind:
Engine Size: Smaller engines (like 1.0L or 1.2L) usually use less fuel in town.
Weight: Heavier cars need more energy to move, so lighter cars are often more efficient.
Driving Style: No matter how efficient the car is, driving smoothly and avoiding heavy braking will always help you save money.
Why Fuel Efficiency Matters More Than Ever
We all know that the cost of living has gone up. Choosing a fuel efficient car is a smart way to take control of your monthly budget.
By driving a car with better MPG, you will spend less time at the petrol station and more money on the things that matter to your family. These cars also tend to hold their value well because other buyers will always be looking for vehicles that are cheap to run.
Browse Fuel Efficient Used Cars at Birchwood Motor Centre
At Birchwood Motor Centre, we have over 100 high-quality used cars ready for you to browse. Whether you are looking for the most fuel efficient petrol cars or a family-sized hybrid, our friendly team is here to help without any sales pressure.
We offer tailored finance solutions for all credit types, and you can even use our free finance eligibility checker online. If you have a car to swap, we provide competitive part exchange valuations to make your upgrade even more affordable.
Every car we sell comes with our AA Dealer Promise, ensuring you get a minimum 6-month MOT and a car you can trust. If you can’t make it to us, we even offer nationwide delivery!
FAQs About Fuel Efficient Cars
What is considered good MPG?
Generally, any car that returns over 40 MPG is considered very fuel-efficient. Some hybrids and small diesels can even reach 60 or 70 MPG.
What is the most fuel efficient car??
Hybrid models like the Toyota Yaris are often considered among the most fuel efficient cars UK drivers can buy, especially for city driving. For petrol drivers, cars such as the Vauxhall Corsa and Ford Fiesta are also popular thanks to their excellent MPG and low running costs.
Are petrol cars more efficient than diesel?
It depends on your driving. Petrol is usually better for short city trips, while diesel is often more efficient for long motorway journeys.
Are hybrid cars worth it?
Yes, especially if you do a lot of city driving. They use a battery to help the engine, which can significantly lower your fuel bills in traffic.
Which small cars are most fuel efficient?
Models like the Vauxhall Corsa, Ford Fiesta, and Toyota Yaris are consistently ranked among the most efficient small cars on the road.
Do fuel efficient cars cost more?
Not necessarily. While some hybrids have a higher upfront cost, many of the most fuel efficient cars are budget-friendly hatchbacks that are very affordable to buy and maintain.
Ready to start saving on your fuel bills? Contact Birchwood Motor Centre today or visit us in Hornchurch to find your next car!