Best hybrid cars for 2024

The best hybrid cars can be a good choice for drivers looking to save on fuel costs, but who don’t want to plunge into the deep end with a fully battery-powered electric car.

There are plenty of options available. From the compact Honda Jazz to sporty plug-in hybrid off-roaders such as the Porsche Cayenne E-Hybrid, there's now an electrified model to cater to every taste.

However, we've tested models with disappointing reliability, surprisingly high emissions, and many that simply won't give you the promised fuel economy when you actually get them out on the road.

Looking specifically for an SUV? See the very best hybrid SUVs

Best new full hybrid cars

The best hybrid cars are economical, spacious and easy to drive. Here are the top-scoring full hybrid cars that are available to buy new.

Which? members can log in to see the hybrid cars we recommend below. If you're not already a member, join Which? to discover the best hybrid cars and to get access to all of our expert car reviews. 

Best new plug-in hybrid cars

Our highest-scoring plug-in hybrids offer a convincing blend of performance, usability and economy.

Best used full hybrid cars

Some of our highest-scoring full hybrid cars are no longer available to buy new, proving that buying used isn't a bad option.

Best used plug-in hybrid cars

With lots of new plug-in hybrids set to be announced over the coming years, the used market has some real gems.

Haven't found the hybrid car you're looking for? Use our hybrid car reviews and plug-in hybrid car reviews to filter models by price and test score.

Our latest hybrid car reviews

The latest hybrid cars we've reviewed include Best Buys, but also the occasional Don't Buy.

Which? members can log in now to see the hybrids you should avoid. Not yet a member? Join Which? today to reveal this information and get access to all of our expert, independent car reviews. 

Types of hybrid car

There are three main types of hybrid cars. The best for you will depend on how you use it and – crucially – whether you can easily install a home charger to top up the battery that powers a hybrid's electric motor. 

Full hybrid cars

Full hybrids, also known as 'self-charging' hybrids, are petrol cars with a battery pack that is separate from the standard 12V car battery. This battery is charged using energy recuperated while braking or coasting, and is then used to power a small electric motor. 

The electric motor can power the car’s wheels in conjunction with the petrol/diesel engine, or even by itself (although typically only for a couple of miles and at moderate speeds).

The electric motor is particularly useful when the car is at its least efficient under petrol or diesel power, such as when setting off, and can sharply cut fuel use during stop-start driving in town. Some hybrids will also charge the batteries directly from the petrol/diesel engine under certain conditions.

Some newer full hybrid models (such as the Nissan Qashqai e-Power) make use of their petrol engine to simply charge a battery pack, which is then used to drive the wheels. In some cases - as with the Honda Civic e:HEV - the petrol engine can power the driven wheels, for instance when quicker acceleration is called for.

Pros of full hybrids

• Full hybrids don't need to be plugged in to charge their batteries.
• They're very reliable, according to our latest car survey.

Cons of full hybrids

• Very limited electric-only range.
• Fuel savings compared with a traditional petrol or diesel can be small if you mainly drive on motorways.

From dealerships to classifieds, discover the best place to buy a car.

Plug-in hybrid cars 

Plug-in hybrids (PHEVs) such as the Suzuki Across - have much larger batteries than full hybrids and have a much longer electric-only range – normally around 20 to 40 miles. However, to get anywhere near the advertised fuel economy for most models, you'll need to plug it in to charge the battery as much as possible.

Most PHEV models can also use the engine to charge the battery, but this is much less efficient. When the battery is depleted, PHEVs work like a full hybrid.

Our research has revealed that, compared with fully electric cars, PHEVs tend to be less efficient due to their weight and smaller electric motors. If you can regularly plug in a car at home, you may want to consider moving straight to an electric car.

How long does it take to charge a plug-in hybrid?

The amount of time it takes to charge a plug-in hybrid car’s battery will depend on both the size of the battery and the speed of the electric charger. If you're charging at home, it could take several hours. If your PHEV can charge at rapid-charging stations, it could take less than an hour.

Pros of plug-in hybrids

• A longer electric-only range, as they have larger batteries than standard hybrids.
• If charged regularly and used for short journeys only, plug-in hybrids can be very cheap to run.

Cons of plug-in hybrids

• You have to plug cars in regularly for the best fuel economy – this may make it inconvenient and expensive if you don't have easy access to a charger.
• Plug-in hybrids can be heavy, and in our lab tests we've noticed this affects the ride quality and handling of some models.

To find out how we test a car’s handling, head to our how we test cars guide.

Mild-hybrid cars

The main difference from full and plug-in hybrids is that mild hybrids can’t be driven on electricity alone. The battery is only there to assist the combustion engine, not take over from it. That limits their potential for low CO2 emissions and fuel consumption. 

Some give extra power under acceleration; others let the engine be turned off when braking or coasting to save fuel. The mild-hybrid battery can also work with the car’s regular 12V battery to power non-engine systems, such as the car’s air-conditioning.

You probably won't notice much of a difference between driving a mild hybrid and a regular petrol or diesel car. The exception is that, while modern cars cut the engine while stationary to reduce fuel consumption and pollutants, in a number of mild hybrids the engine will cut out while you’re coasting or decelerating. 

So if you were slowing down for a set of traffic lights, for example, at low speeds the engine will cut out while you’re still in motion and won’t kick in again until you release the brake and need to accelerate. It can feel a bit weird at first, coasting to a complete stop without the engine on, but you’ll quickly get used to it.

Popular mild hybrids include the Volvo XC60, Mazda 2 and BMW 3 Series.

Are hybrid cars better for the environment?

Hybrid cars run on both fuel and electricity, so in theory they should reduce the amount of petrol you use while driving. This in turn means the car will emit a lower amount of CO2. 

However, it really does depend on how you use your hybrid car. If you use the car mostly for shorter journeys, where you can run it solely off the battery, then your hybrid is likely to be better for the environment than a conventional car. But it’s important to remember that it will still be producing emissions in the same way as a normal car when it’s not using the battery. Our road and lab tests reveal the real fuel consumption figure for each car we test, in a variety of different driving scenarios.

Want to buy a low-emissions car? Use our free low-emission cars tool to find one.

Which is better: a hybrid or electric car?

There's no clear-cut answer to this, as it will depend on your personal circumstances. There's no denying that electric cars are better for the environment in terms of driving emissions, as they simply don't produce any. But they aren't right for everybody – or at least, not yet. 

Here are the main advantages of hybrids vs fully electric cars (EVs). 

Advantages of hybrids over electric cars

• No range anxiety - with the backup of a quickly refuelled petrol engine, you won't need to plan long journeys so carefully around the public EV charging network.
• The batteries that electric cars rely on can take hours to charge, depending on the connection points available. 

Advantages of electric cars over hybrids

• Your driving will be completely emissions-free; even plug-in hybrids will emit CO2 and other pollutants some of the time.
• If you charge at home and have a competitive electricity tariff, you can keep your running costs lower than any car that relies on traditional fuel. But you will need off-street parking to install an at-home charger.

Whether you're charging an electric car or a plug-in hybrid, the public charging network can be confusing, thanks to all the different networks, connection types and different rates of power available. Make sense of it all with our guide on how to charge an electric car, which also covers charging at home.

Our independent car tests reveal an electric car's real range, so you can get a clear picture of just how far you can go on a single charge – see our best electric cars.

Are hybrid cars being phased out?

Yes, although it's not happening until 2035. It's part of a package of green initiatives to help meet the UK’s legally binding target of reaching net zero emissions (by 2045 in Scotland, and 2050 in the rest of the UK). 

From 2035, the sale of all new mild, full and plug-in hybrids will be banned, along with fully petrol and diesel cars. From this date, the only new cars you can buy will be zero-emission cars. This includes fully electric cars plus zero-emission alternatives, such as hydrogen cars. 

Are hybrid cars more reliable? 

Hybrid cars include both a combustion engine and electric motor, so it’s easy to assume there's twice as much to go wrong. But our research suggests that's not true.

Most hybrid cars have CVT ‘gearboxes’ that never disengage, which means less wear than a conventional manual or automatic transmission. There’s also no need for a starter motor or clutch. 

The strength of the electrical power provided by a hybrid means that the petrol engine shouldn't be as stressed as a typical combustion engine, and means the manufacturer can choose to use a lighter petrol engine that revs lower.

Find out which models are the least likely to let you down, in our guide to the most reliable cars.

We test hybrid cars more thoroughly than anyone else

Our tests go further than those carried out by other organisations, and because Which? is independent, you can trust our hybrid car reviews to give you the full, honest and impartial truth about every car we test.

To find out more, head to our how we test cars guide.

Drive smarter and cut costs using our expert advice. Get our Cars newsletter – it's free monthly.