Petrol prices have risen by 20p per litre in less than a month, according to the RAC. The average price of petrol is now 153.68p per litre for UK drivers (as at 27th March 2026), and with the ongoing war in the Middle East, it’s only going to get worse. So, I’ve put together a list of the best petrol hybrid cars with high MPG figures that will help you save money on fuel and low emission zone fines.
However, not all hybrids have good fuel economy. Some look great on paper, then barely outperform a pure-petrol car in daily use. I’m not listing everything with a hybrid badge here. Instead, I’m sharing self charging hybrid cars impressive fuel efficiency, based on official WLTP figures and cross-referenced with my own real-world results from testing for car reviews.
P.S. I personally use the free PetrolPrices app to track these hikes. It’s saved me a fortune this week by showing me the cheapest petrol station near me.
Quick Summary
Petrol prices have gone through the roof recently. Hybrid cars offer some relief, making your fuel last longer. These are the most fuel-efficient hybrid cars in the UK, from the compact Mazda 2 to the Renault Austral SUV.
Best hybrid cars for:
- Overall MPG: Mazda 2
- All-rounder: Toyota Corolla
- Budget choice: MG3
- Space: Suzuki Swace
- SUV choice: Hyundai Kona
Hybrid cars comparison table
| Car | MPG (WLTP) | Best for |
|---|---|---|
| Mazda 2 | 70.6 | City efficiency |
| Renault Clio | 67.3 | Value and balance |
| Suzuki Swift | 64.2 | Lightweight efficiency |
| Toyota Corolla | 64.2 | All-round use |
| MG3 | 64.2 | Budget performance |
| Honda Jazz | 62.8 | Urban driving |
| Suzuki Swace | 62.7 | Space |
| Hyundai Kona | 60.1 | SUV practicality |
| Honda Civic | 60.1 | Comfort and reliability |
| Renault Austral | 58.9 | Large SUV comfort |
The best hybrid cars for 2026
1. Mazda 2 Hybrid | 70.6 MPG
Right now, this is about as efficient as it gets without buying an electric car. Underneath, it’s essentially a reworked Toyota Yaris hybrid — which is no bad thing. Around town, it’ll spend a surprising amount of time in electric mode, and short journeys barely touch the fuel tank.
I’ve found this type of setup works best in real UK driving, especially if your routine includes traffic, roundabouts, and short hops at low speed.
It’s worth noting that the Mazda costs more than the Yaris. I go into that in my full video review below.
Why I recommend it
- Exceptional urban efficiency
- Very low real-world fuel consumption
- Cheap to run across the board
2. Renault Clio Hybrid | 67.3 MPG
The Clio is hugely popular car (I owned one circa 2015), and one of the easiest hybrids to recommend if you want something that just works. It’s efficient, and smooth around town. You get a good amount of equipment, with a touchscreen display, mobile phone connectivity, and assistance features like cruise control further enhancing efficient driving.
Why I recommend it
- Strong real-world MPG in mixed driving
- Affordable entry point
- No learning curve
3. Suzuki Swift Hybrid | 64.2 MPG
Another small hybrid car is the Suzuki Swift. It’s lighter than most cars here, which helps efficiency without needing a complex system. Honestly, it was one of my favourite cars to drive last year, as expressed in my review on YouTube (the video is a few years old, but is still the current generation).
It’s still available with a six-speed manual gearbox, has more standard equipment than anything else in its segment, such as the MG3 and Vauxhall Corsa, yet stays affordable to buy, run and maintain. You can even go off-road with the AllGrip version. In fact, Suzuki won best aftersales service at the Scottish Car of the Year awards 2025.
Why I recommend it
- Lightweight = less fuel used
- Simple, efficient setup
- Lower purchase cost
- Loads of standard equipment
4. Toyota Corolla Hybrid | 64.2 MPG
My expert opinion: If you want one safe recommendation that suits almost everyone, it’s this.
Toyota’s hybrid system is still the benchmark. It’s smooth, predictable, and crucially — it actually delivers close to its claimed MPG in the real world. From experience, this is one of the few cars where you don’t need to think about driving efficiently. It just does it.
Why I recommend it
- Consistent real-world efficiency
- Proven reliability
- Works well in all conditions
5. MG3 Hybrid+ | 64.2 MPG
This is where things get interesting. The MG3 Hybrid+ offers strong MPG and more performance than most cars here. Despite having fewer standard features than the Swift, it’s still one of the best-value cars on this list. You can find out more about what I thought on YouTube.
Why I recommend it
- Low purchase price
- Strong MPG + usable performance
- High value for money
6. Honda Jazz Hybrid | 62.8 MPG
The Jazz is severely underrated. Admittedly, I laughed at them until a Jazz Crosstar got me from Glasgow to London on a single tank of fuel! Honestly, the Honda Jazz is one of the most efficient cars in real-world driving. I was surprised by a long motorway trip, but if most of your driving is in town, this is where you’ll see the biggest savings.
Why I recommend it
- Excellent stop-start efficiency
- Minimal fuel use in town
- Extremely easy to drive
7. Suzuki Swace Hybrid | 62.7 MPG
This is basically a Corolla estate — and that’s exactly why it’s so good. You get the same efficient powertrain, but with far more space. If you need practicality but don’t want SUV running costs, the Suzuki Swace is a smart choice.
Why I recommend it
- Estate practicality without fuel penalty
- Proven hybrid technology
- Strong long-distance efficiency
8. Hyundai Kona Hybrid | 60.1 MPG
Even a hybrid SUV can drink fuel, which is what makes the Kona stand out. For it to achieve the same figures as the Honda Civic below is impressive. This wildcard is a sensible choice for families who need space without compromising efficiency.
Why I recommend it
- Efficient for an SUV
- Good for mixed driving
- Practical without huge fuel bills
9. Honda Civic Hybrid | 60.1 MPG
The Honda Civic has always been a great car, pairing Japanese reliability with sporty styling. In e-HEV form, it’s even more comfortable and surprisingly efficient on longer journeys where most hybrid cars would lose their advantage.
Why I recommend it
- Strong motorway efficiency
- Smooth powertrain
- Lower fuel use on longer trips
10. Renault Austral Hybrid | 58.9 MPG
This is the biggest car on the list, which is what makes it the least efficient. However, it still gets almost 60 MPG, which is worth an applause. When I tested the Renault Austral E in my review below, I didn’t expect to enjoy it so much. Granted I had the top grade, but it drove well.
Why I recommend it
- Efficient for a larger SUV
- Good long-distance economy
- Family-friendly practicality
Are hybrid cars really worth it?
Well, yes, if your driving suits them. You’ll see the biggest savings if you:
- drive in town or mixed conditions
- do shorter journeys at low speed
- sit in traffic regularly
That said, you’ll see less benefit if:
- Most of your driving is motorway
- You already drive an efficient diesel
Which hybrid car should you buy?
If your goal is simply to save money on fuel without buying an electric vehicle, then these hybrids make your petrol go further. But the key is choosing the right hybrid model for your driving:
- Mostly town driving ? Mazda 2 or Honda Jazz
- Mixed use ? Toyota Corolla or Clio
- Need space ? Suzuki Swace or Austral
Get that right, and you’ll notice the difference every time you fill up — which is kind of the whole point.
FAQs about hybrid cars
What's the best hybrid car in the UK?
The best hybrid cars in the UK offer over 55 MPG effortlessly. One of the most efficient hybrids is the Mazda 2, with the Suzuki Swace being great for boot space, or the Hyundai Kona for families needing extra room.
What does hybrid mean for a car?
Self-charging hybrid cars work like a conventional engine on petrol or diesel, with the addition of a small battery and electric motor. They switch between the interal combustion engine and electric mode (or a combination of the two) to maximise fuel efficiency to help you save money of fuel. Plug-in hybrids are similar, but you need to plug them in to charge the electric battery.
Can you still drive a hybrid car if the battery dies?
Yes. Most hybrid cars will never completely drain the hybrid battery. Even so, the combustion engine will just drive on petrol power. However, like traditional cars, if the high-voltage battery goes flat, the car will not start.
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