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Volvo XC90 vs BYD Sealion 7 comparison

Compare performance (406 HP vs 530 HP), boot space and price (74,300 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – Volvo XC90 or BYD Sealion 7?

Volvo XC90 vs BYD Sealion 7: Key differences

Volvo XC90

5 (2 Reviews)
rate
  • barely lighter
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BYD Sealion 7

4.9 (3 Reviews)
rate
  • considerably cheaper
  • markedly more power
  • substantially more electric range
  • noticeably quicker 0–100 km/h
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

XC90

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BYD Sealion 7 is considerably cheaper – starting at 42,800 £ , while the Volvo XC90 costs 74,300 £ . That’s a price difference of around 31,457 £.

As for electric range, the BYD Sealion 7 offers substantially more range – reaching up to 502 km, about 433 km more than the Volvo XC90.

Sealion 7

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BYD Sealion 7 offers markedly more power – delivering 530 HP compared to 406 HP. That’s roughly 124 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Sealion 7 is noticeably quicker – completing the sprint in 4.5 s, while the Volvo XC90 takes 5.4 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the BYD Sealion 7 delivers very slightly more torque with 690 Nm compared to 669 Nm. That’s about 21 Nm more.

XC90

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Volvo XC90 offers more seats – 7 vs 5.

In terms of curb weight, Volvo XC90 is barely lighter – 2,080 kg compared to 2,225 kg. The difference is around 145 kg.

When it comes to payload, the Volvo XC90 carries clearly more – 710 kg compared to 410 kg. That’s a difference of about 300 kg.

Who wins the race in the data check?

The BYD Sealion 7 holds a decisive overall lead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £42,800
Sealion 7

BYD Sealion 7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 313 - 530 HP
  • Consumption kWh/100km : 19.9 - 21.9 kWh/100km
  • Electric Range : 456 - 502 km
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Frequently compared as well

BYD Sealion 7
Mazda CX-6e
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In one corner is the tech‑packed BYD Sealion 7, a gadget-rich challenger promising range and features for the money; in the other is the Mazda CX‑6e, Mazda’s sleeker, driver-focused answer with a more premium feel. We’ll pit them on comfort, performance, tech and running costs so you know which one …
BYD Sealion 7
ZEEKR 7X
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The BYD Sealion 7 plays the value card with clever packaging, generous range claims and soft-riding manners, while the ZEEKR 7X feels like the sharper, tech-forward alternative that’s happier chasing pace and premium detailing. If you want an everyday EV that stretches your money on range and …
Volvo XC90
BYD Sealion 7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Volvo XC90

The Volvo XC90 is a serene Scandinavian SUV that mixes minimalist luxury with a composed, confidence-inspiring presence — ideal for buyers who want family practicality without sacrificing style. Inside it serves up a calm, well-crafted cabin and user-friendly tech that keeps long journeys pleasant and tantrums to a minimum, making the XC90 a smart, stylish pick for sensible drivers.

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294870_XC90_Recharge_interior

Reviews Volvo XC90

5 (2 Reviews)
rate
Ffg
16 May 2026, 03:34:35

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How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Borstel
11 Nov 2025, 12:59:12

I drive both cars. The XC90’s boot is — contrary to the figures posted here — noticeably larger than the GLC’s when carrying five people. Overall the XC90 is clearly the more comfortable and, above all, the more stable — and therefore the safer — car.

BYD Sealion 7

The BYD Sealion 7 is a sleek electric wagon that blends sporty styling with surprising practicality, making it a compelling choice for drivers who want something different from the usual hatchback or SUV. Its refined interior and composed road manners give it an upscale feel, while clever packaging keeps it versatile for daily use.

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byd-sealion-7-17
byd-sealion-7-12

Reviews BYD Sealion 7

4.9 (3 Reviews)
rate
Steinbach
2 Jun 2026, 11:36:25

Fantastic car in every respect. Looks, interior, power, range, comfort, finish, etc.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
oriol
27 Feb 2026, 15:33:27

range that I can always charge to 100% — unlike other brands that told me it was recommended to stop at 80%, which consequently cut my real range from 600 to 480 by not being able to charge to 100%. I think that's something people should know.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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The BYD Sealion 7 and MG MGS6 EV are two electric contenders aimed at buyers who want strong range, practicality and good value. This comparison focuses on their driving range, charging, performance, interior comfort and running costs to help you decide which suits your everyday needs.
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XPeng G6
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The XPeng G6 and BYD Sealion 7 are two leading Chinese electric models that pair advanced technology and competitive range with distinct design and driving philosophies. This head‑to‑head compares range, performance, interior tech and ownership costs to help you choose the better fit for your needs.
BYD Sealion 7
ZEEKR 7GT
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The BYD Sealion 7 and Zeekr 7 GT both aim at the upscale electric-sedan market, but they take different approaches to range, performance and equipment. This comparison highlights the key differences in driving dynamics, technology and ownership costs so you can pick the one that fits your …
Toyota bZ4X
BYD Sealion 7
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The Toyota bZ4X feels like a reliably mellow electric SUV — conservative styling, predictable handling and Toyota-level build confidence for buyers who want fuss-free ownership. The BYD Sealion 7, by contrast, punches above its price with slick tech, impressive range and a sportier edge, making it …
Volvo XC90
Land Rover Defender
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The Volvo XC90 and the Land Rover Defender serve very different needs: the XC90 is a refined, safety-focused luxury family SUV with elegant styling and hybrid options, while the Defender is a purpose-built, go-anywhere vehicle that prioritises durability and off-road capability. Choosing between …
BYD Tang
BYD Sealion 7
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The BYD Tang wears its SUV badge proudly — big, bold and businesslike, with a roomy cabin, high driving position and enough tech to turn family road trips into comfortable command missions. The BYD Sealion 7 is the sleeker, more carlike alternative, trading some bulk for sharper handling, better …
Volvo XC90
BYD Sealion 7

Costs and Consumption
Price
74,300 - 84,600 £
Price
42,800 - 52,300 £
Consumption L/100km
3.4 - 8.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
69 km
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
71 - 188 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
7
Seats
5
Doors
-
Doors
-
Curb weight
2,080 - 2,350 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
-
Trunk capacity
520 L
Length
-
Length
-
Width
1,923 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
600 - 710 kg
Payload
410 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
250 - 406 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
5.4 - 7.7 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
-
Max Speed
-
Torque
360 - 669 Nm
Torque
380 - 690 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
184 - 299 kW
Power kW
230 - 390 kW
Engine capacity
1,969 cm3
Engine capacity
-

General
Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
G, B
CO2 Efficiency Class
A
Brand
Volvo
Brand
BYD
What drive types are available for the Volvo XC90?

The Volvo XC90 is offered with All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.