Compare the best economical SUVs

High quality economical SUVs from rated and reviewed dealers

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Blue 2021 Toyota Yaris Cross driving in the countryside, front quarter view.
Last updated June 21, 2024 by Darren Cassey

Most economical SUVs of 2024

There’s a lot to love about SUVs – the great driving position and practical body shape makes them excellent for family car duties. However, their size does mean they can be quite heavy, which can be detrimental to fuel economy. If this is a concern to you, Carwow's expert reviews team has put together a list of the most economical SUVs you can buy in 2024.

There are some caveats, of course. We’ve excluded plug-in hybrid SUVs, because official figures are incredibly impressive, but in the real world it’s very dependent on the type of journeys you do and how often you can charge. With that in mind, we have included so-called self-charging hybrids, because official stats are a bit more realistic, alongside non-electrified models – though how close you get to these figures is very much down to your driving style and the type of driving you do. Use Carwow’s fuel chooser tool to figure out which would work best for you.

It’s also worth noting that this list is ordered with the most economical SUV at the top, rather than being ranked by wowscore.

Toyota Yaris Cross
2024
Urban Living Award
Highly Commended

1. Toyota Yaris Cross 1.5 Hybrid CVT - 64mpg

8/10
Toyota Yaris Cross review
Kia Niro

2. Kia Niro 1.6 GDi 127 Hybrid DCT - 64mpg

7/10
Kia Niro review
Battery range up to 40 miles
Lexus LBX

3. Lexus LBX 1.5 E-CVT - 63mpg

Lexus LBX review

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Hyundai Kona

4. Hyundai Kona 1.6 Hybrid 129 DCT - 63mpg

7/10
Hyundai Kona review
Citroen C4

5. Citroen C4 1.2 Hybrid 136 e-DCS6 - 62mpg

7/10
Citroen C4 review
Peugeot 2008

6. Peugeot 2008 1.2 Hybrid 136 e-DSC6 - 62mpg

8/10
Peugeot 2008 review
Toyota C-HR

7. Toyota C-HR 1.8 Hybrid CVT - 60mpg

8/10
Toyota C-HR review
Renault Captur

8. Renault Captur 1.6 E-Tech 145 Auto - 60mpg

7/10
Renault Captur review
Battery range up to 28 miles
Renault Austral

9. Renault Austral E-Tech Auto - 60mpg

8/10
Renault Austral review
Volkswagen T-Roc

10. Volkswagen T-Roc 2.0 TDI EVO - 59mpg

7/10
Volkswagen T-Roc review

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Economical SUV cars FAQs

The Toyota Yaris Cross is one of the most economical small SUVs, capable of 64mpg in mixed driving conditions thanks to a very efficient 1.5-litre self-charging hybrid petrol engine. Higher trims can lower that fuel economy figure due to larger wheels and a higher overall weight.

The Seat Tarraco seats seven and has tons of interior and boot space - it offers a massive 1,775-litres of luggage space with the two rear rows folded flat. It’s one of the largest SUVs out there, yet doesn’t cost a fortune to buy and run. The 150hp 2.0-litre turbodiesel is both strong and frugal, delivering 52mpg with a manual transmission and 51mpg with an automatic. 

The BMW X3 xDrive20d is equipped with a 190hp 2.0-litre turbodiesel engine which can deliver up to 48.7mpg. This makes it one of the most economical luxury SUVs on sale. 

At the top end of the luxury SUV scale, the BMW X7 xDrive40d produces 352hp and manages 36.2mpg, slightly better than the Mercedes GLS 400 d 4Matic which does 32.2mpg.

The Mercedes GLE 350 de is the most economical plug-in hybrid with a claimed fuel economy figure of 353mpg. It can do 57.7-miles on purely electric power and you need to make the most of this to achieve that economy figure.

If you opt for a higher trim the economy figure drops to 313mpg due to the extra weight and larger alloy wheels. 

Diesel engines have fallen out of favour with a number of manufacturers, but there are still many good used diesel SUVs out there that offer excellent fuel economy. 

The Peugeot 2008 is no longer available with a diesel engine but used models can still be found with the 110hp 1.5-litre turbodiesel, which will do 66mpg.

The SEAT Arona is another model which is now petrol only. Used versions fitted with the 113hp 1.6-litre turbodiesel engine are still available, and they will do 58mpg in combined driving.