In 2025, the market for 7-seat SUVs boasting exceptional fuel efficiency has expanded significantly. Families now have a diverse array of options that blend spacious interiors with impressive mileage. Leading the pack for seven-seat SUVs are models like the Audi Q7, Kia Sorento, Skoda Kodiaq, Volkswagen Touran, BMW X7, Peugeot 5008, Land Rover Discovery, Mercedes GLE, Tesla Model X, and Volvo XC90. These vehicles cater to various preferences, from luxury to practicality, ensuring that there’s a fuel-efficient seven-seater SUV to meet every family’s needs.
🚙 Best 7-Seat SUVs for Fuel Economy in 2025
All MPG figures are WLTP estimates. Real-world numbers may vary.
1. Volvo XC90 Recharge T8 (Plug-In Hybrid)
MPG Equivalent: Up to 235.1mpg
Electric Range: 41 miles
Fuel Type: PHEV
Why I Recommend It:
The XC90 doesn’t shout for attention, but it offers refined power, genuine space, and exceptional hybrid efficiency. I drove one across the Scottish Highlands with six adults and barely touched the fuel tank.
Quick Specs:
- Premium interior with minimalist Swedish design
- Strong towing ability (2,400kg)
- Euro NCAP 5-star rating
2. Kia Sorento Plug-in Hybrid
MPG Equivalent: Up to 176.6mpg
Electric Range: 35 miles
Fuel Type: PHEV
Expert Insight:
This SUV proves that efficiency doesn’t have to be expensive. It’s perfect for large families who need tech, space, and fuel savings—all in one package.
Top Features:
- Wireless Apple CarPlay & Android Auto
- Seven-year manufacturer warranty
- Smooth hybrid transition on the move
3. Mercedes-Benz GLE 350de (Diesel Plug-In Hybrid)
MPG Equivalent: Up to 353.1mpg
Electric Range: 66 miles
Fuel Type: Diesel PHEV
From the Driver’s Seat:
This is the best mix of torque, range, and refinement I’ve seen in years. During a test in rural Wales, I clocked over 60 miles in pure electric mode.
Why Families Choose It:
- Class-leading comfort for long trips
- Diesel power handles hills and towing better
- One of the few diesel PHEVs on sale
4. Peugeot 5008 (Diesel)
MPG: Up to 60.8mpg
Fuel Type: Diesel
Real-World Experience:
I’ve had customers choose the 5008 over pricier German rivals. It’s light on fuel and heavy on practicality. It’s also compact enough for city driving.
What Makes It Stand Out:
- Unique cockpit with compact steering wheel
- Flat-fold rear seats for extra boot space
- Comfortable ride quality
5. Volkswagen Touran (MPV Style)
MPG: Up to 53.3mpg
Fuel Type: Diesel
My View:
The Touran isn’t flashy—but it works. It’s for families who value function over form. I’ve seen these go past 200,000 miles with good care.
Benefits:
- MPV practicality without the bulk
- Massive boot with rear seats folded
- Easy to drive and park
6. Tesla Model X (Electric)
Range: Up to 348 miles (Long Range trim)
Fuel Type: Fully Electric
Behind the Wheel:
If you want zero fuel costs and enough torque to shock a sports car, this is it. The falcon-wing doors are a love-it-or-hate-it feature, but kids love them.
Why It Works:
- Access to Tesla’s fast-charging network
- No fuel = major savings
- Room for seven in a high-tech cabin
7. BMW X7 xDrive40d (Mild Hybrid Diesel)
MPG: Up to 37.2mpg
Fuel Type: Mild Hybrid Diesel
Professional Opinion:
Despite its size and power, the X7 delivers decent fuel efficiency. I drove this with a full load to Cornwall, and it surprised me—no fuel light for over 400 miles.
Strengths:
- Supreme cabin comfort (even in the third row)
- Smooth inline-six diesel
- Great visibility for a large SUV
Compare the Most Economical 7-Seaters at a Glance
Here’s a comparison of top-performing seven-seat SUVs in terms of fuel efficiency:
| Car Model | Type | Fuel/Electric | MPG / Electric Range | Starting Price (Est.) |
|---|---|---|---|---|
| Audi Q7 | SUV | PHEV | 134.5 mpg | £60,000+ |
| Kia Sorento | SUV | PHEV/Diesel | Up to 176.6 mpg | £40,000 |
| Skoda Kodiaq | SUV | Petrol/Diesel | Up to 52.6 mpg | £35,000 |
| Volkswagen Touran | MPV | Petrol/Diesel | Up to 53.3 mpg | £28,000 |
| BMW X7 | SUV | Petrol/Diesel | Up to 37 mpg | £85,000 |
| Peugeot 5008 | SUV | Petrol/Diesel | Up to 60.8 mpg | £32,000 |
| Land Rover Discovery | SUV | Petrol/Diesel | Up to 35.1 mpg | £50,000 |
| Mercedes GLE | SUV | PHEV/Diesel | Up to 353.1 mpg | £70,000 |
| Tesla Model X | SUV | Electric | 348 miles | £90,000 (used) |
| Volvo XC90 | SUV | PHEV/Diesel | Up to 235.1 mpg | £65,000 |
Cheapest 7-Seaters suvs to Buy in 2025 (New & Used)
In 2025, families seeking affordable seven-seater vehicles have several options that balance cost, efficiency, and practicality. Below is a detailed overview of some of the most budget-friendly choices available in the UK market.
Volkswagen Touran (Used Market)
The Volkswagen Touran remains a practical choice for families needing seven seats. While new models may be limited, the used market offers:Motors+4Carbuyer+4The Sun+4
- Price Range: Approximately £10,000 to £20,000, depending on age and condition.
- Fuel Efficiency: Diesel variants offer around 50 mpg.
- Features: Flexible seating arrangements and ample boot space.The Sun+1The Sun+1Motors+8The Sun+8The Times+8
Expert Insight: The Touran’s reliability and spacious interior make it a consistent favourite among used MPVs.
Peugeot 5008 (New & Used)
The Peugeot 5008 has evolved into a stylish and practical SUV. Key highlights include:skoda.co.uk+1The Sun+1
- Price: New models start around £43,560; used models are available from approximately £20,000.
- Fuel Efficiency: Hybrid models offer up to 48.7 mpg.
- Interior: Features a 21-inch panoramic display and configurable seating.
- Boot Space: Up to 1,940 litres with seats folded.Peugeot OffersThe Times+1Parkers+1Peugeot Offers+2Parkers+2The Irish Sun+2Motors+3Carbuyer+3Parkers+3
Expert Insight: The 5008’s combination of technology and practicality makes it a strong contender in the seven-seater segment.Carbuyer+2The Irish Sun+2Parkers+2
Skoda Kodiaq (New & Used)
The Skoda Kodiaq offers versatility and efficiency:Motorpoint+7carwow.co.uk+7The Sun+7
- Price: New models start from £36,645; used models from around £32,699.
- Fuel Efficiency: Diesel variants achieve up to 53.3 mpg; plug-in hybrids offer even greater efficiency.
- Interior: Spacious cabin with modern infotainment systems.
- Boot Space: Up to 2,035 litres with seats folded.Top Gear
Expert Insight: The Kodiaq’s balance of space, comfort, and fuel economy makes it a top choice for families.
Kia Sorento (Used Market)
The Kia Sorento is known for its durability and features:
- Price Range: Used models are available from approximately £1,000 to £5,000.
- Fuel Efficiency: Diesel variants offer around 42.8 mpg.
- Interior: Comfortable seating with modern amenities.
- Boot Space: Up to 2,011 litres with seats folded.Motors+2Peugeot Offers+2skoda.co.uk+2The Sun+2Honest John+2Motors+2The Sun+1Parkers+1Forbes+3Motors+3carwow.co.uk+3
Expert Insight: The Sorento’s affordability in the used market, combined with its spacious interior, makes it an attractive option for budget-conscious families.
Comparison Table
| Model | Price Range | Fuel Efficiency (mpg) | Boot Space (litres) | Notable Features |
|---|---|---|---|---|
| Volkswagen Touran | £10,000 – £20,000 | ~50 | Up to 1,857 | Flexible seating, reliable performance |
| Peugeot 5008 | £20,000 – £43,560 | Up to 48.7 | Up to 1,940 | Panoramic display, hybrid options |
| Skoda Kodiaq | £32,699 – £53,195 | Up to 53.3 | Up to 2,035 | Spacious cabin, plug-in hybrid |
| Kia Sorento | £1,000 – £5,000 (used) |
How to Choose the Right 7-Seater for Your Budget and Lifestyle
When selecting an economical seven-seater SUV, consider the following factors:
Driving Environment
- City Driving: Hybrid or electric SUVs are ideal due to frequent stop-and-go traffic.
- Motorway Efficiency: Diesel engines or efficient petrol engines may offer better fuel economy on long highway journeys.
Powertrain Options
- Petrol: Generally lower upfront cost but may have higher fuel consumption.
- Diesel: Better fuel economy on highways but may have higher maintenance costs.
- Hybrid: Combines petrol engine with electric motor for improved fuel efficiency.
- Plug-in Hybrid (PHEV): Can run on electric power for short trips, reducing fuel usage.
- Electric (EV): Zero emissions and lower running costs but requires access to charging infrastructure.
Additional Considerations
- Insurance Costs: Check insurance premiums for different models.
- Servicing and Maintenance: Hybrid and electric vehicles may have different maintenance requirements.
- Road Tax: Some regions offer tax incentives for low-emission vehicles.
- Boot Space: Ensure sufficient cargo space for your needs.
- Passenger Comfort: Consider legroom and amenities for all three rows.
- Towing Capacity: If you plan to tow, check the vehicle’s towing limits.
- Long-Distance Capability: Evaluate fuel tank size or battery range for extended trips.Wikipedia+2The Irish Sun+2Reddit+2
Our Top 3 Economical 7-Seaters by Category
Best Overall Hybrid – Volvo XC90 PHEV
The 2025 Volvo XC90 Plug-in Hybrid Electric Vehicle (PHEV) stands out for its blend of luxury and efficiency. It offers a combined fuel economy of 58 MPGe and an electric-only range of up to 35 miles. The XC90’s hybrid system delivers a total of 455 horsepower, ensuring smooth acceleration and confident control. With seating for up to seven passengers and advanced safety features, it’s an excellent choice for families seeking a premium hybrid SUV.Car and DriverVolvo Cars
Best Budget Buy – Skoda Kodiaq
The Skoda Kodiaq offers exceptional value for families on a budget. Its diesel variant achieves up to 53.2 mpg, while the plug-in hybrid version boasts an electric range of up to 71 miles. The Kodiaq’s spacious interior, flexible seating configurations, and practical features make it a versatile choice for larger families. Additionally, its competitive pricing and low running costs enhance its appeal as a budget-friendly seven-seater SUV.Auto ExpressParkers
Best EV for Families – Tesla Model X
For families seeking an all-electric option, the 2025 Tesla Model X offers impressive performance and efficiency. It achieves a combined 94 MPGe and provides a spacious interior with seating for up to seven passengers. The Model X’s advanced technology, including Tesla’s Autopilot system, and its extensive Supercharger network make it a practical choice for long-distance family travel.
FAQs – Frequently Asked Questions About Economical 7-Seaters
What’s the Most Economical 7-Seater SUV in the UK?
The Dacia Jogger stands out for its impressive fuel efficiency, offering up to 58.9 mpg in its hybrid variant.Cinch
Is a Plug-in Hybrid Better Than Diesel for Long Trips?
Plug-in hybrids are ideal for short commutes due to their electric range. However, for longer journeys, diesel engines often provide better fuel economy and range.
Are Electric 7-Seaters Worth It in 2025?
Electric 7-seaters are becoming more viable with advancements in battery technology, offering longer ranges and faster charging times. They are worth considering, especially for urban driving.
Which 7-Seaters Have the Cheapest Insurance?
Vehicles like the Dacia Jogger and Peugeot 5008 have lower insurance groups, making them more affordable to insure.Cinch
What’s the Best 7-Seater for Towing?
The Kia Sorento is notable for its towing capacity, handling up to 2,500kg, making it suitable for towing caravans or trailers.
Final Thoughts
Which Economical Seven-Seater Is Right for You?
Choosing the right seven-seater SUV depends on your specific needs:
- For maximum fuel efficiency:
- For a fully electric experience:
- For overall value:
Before making a decision, evaluate your driving habits, budget, and preferences. Utilize available tools such as car finance calculators and trade-in estimators to assist in your decision-making process.
Note: Prices and specifications are subject to change. Always consult the manufacturer’s website or a local dealership for the most current information.
