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Volvo EX30 vs BYD Sealion 7 comparison

Compare performance (428 HP vs 530 HP), boot space and price (30,000 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – Volvo EX30 or BYD Sealion 7?

Volvo EX30 vs BYD Sealion 7: Key differences

Volvo EX30

3.7 (7 Reviews)
rate
  • significantly cheaper
  • moderately more efficient
  • noticeably quicker 0–100 km/h
  • noticeably lighter
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BYD Sealion 7

4.9 (3 Reviews)
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  • a bit more power
  • very slightly more electric range
  • noticeably more trunk space
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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

EX30

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Volvo EX30 is significantly cheaper – starting at 30,000 £ , while the BYD Sealion 7 costs 42,800 £ . That’s a price difference of around 12,857 £.

In terms of energy consumption, the Volvo EX30 is moderately more efficient: consuming 17 kWh/100km compared to 19.9 kWh/100km for the BYD Sealion 7. That’s a difference of about 2.9 kWh/100km.

As for electric range, the BYD Sealion 7 offers very slightly more range – reaching up to 502 km, about 27 km more than the Volvo EX30.

Sealion 7

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BYD Sealion 7 offers a bit more power – delivering 530 HP compared to 428 HP. That’s roughly 102 HP more horsepower.

When accelerating from 0 to 100 km/h, the Volvo EX30 is noticeably quicker – completing the sprint in 3.6 s, while the BYD Sealion 7 takes 4.5 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the BYD Sealion 7 delivers markedly more torque with 690 Nm compared to 543 Nm. That’s about 147 Nm more.

EX30

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Volvo EX30 is noticeably lighter – 1,840 kg compared to 2,225 kg. The difference is around 385 kg.

Looking at boot space, the BYD Sealion 7 offers noticeably more boot space – 520 L compared to 318 L. That’s a difference of about 202 L.

When it comes to payload, the BYD Sealion 7 carries only slightly more – 410 kg compared to 390 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The BYD Sealion 7 is narrowly ahead 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 EX30
BYD Sealion 7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Volvo EX30

The Volvo EX30 is a compact all-electric crossover that mixes Volvo's strong safety focus with clean Scandinavian design for a really city-friendly package. It feels lively and easy to live with, pairing a premium-feeling interior and modern connectivity with a practical footprint for urban driving.

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Reviews Volvo EX30

3.7 (7 Reviews)
rate
Maes Ivo
13 May 2026, 21:43:53

Volvo EX30 twin performance is een super handige compacte auto die vast op de weg ligt . Is pijlsnel en je zit iets hoger. Interieur went snel . Ik heb er zelf eentje en ben er verliefd op . Heb BMW G30 gehad . Fantastische auto , maar groot en onhandig . Geef mij maar de Volvo en we zijn maar met 2 .

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
Michael
10 Feb 2026, 21:18:58

...the best electric car we've driven so far. Trouble-free, safe, tidy and easy to use.

The German predecessors (the Wolfsburg group) can be completely forgotten!

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Safety
Practicality / Trunk & Everyday Use
Value for Money
Julien B.
10 Feb 2026, 15:47:03

A car that could have been brilliant, ruined by technological dogmatism. Ninety‑five percent of this car’s problems are between the windshield and the steering wheel. The positives are undone by a botched implantation of technology at all costs. Basic functions are hard to access, buried in menus, and the constant, useless warnings and alerts make the experience frustrating and wreck the overall ergonomics. Add recurring issues with the door‑locking system that the dealer can’t fix after several visits, a range far below what’s promised, and a collision‑avoidance system that randomly takes dangerous initiatives, and I can say this is the worst car I’ve ever bought. After several months, I deeply regret this purchase.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Marco
30 Dec 2025, 12:53:45

The onboard tech (tablet) takes too long to learn. It distracts from driving. Not suitable for the nearsighted — the tablet’s distance from your eyes basically forces you to wear trifocals. Letting off the gas slows the car, but it’s overly sensitive and you need time to get used to it. The buzzer for exceeding the speed limit is very annoying, and the system notices changes in road signs late. In short: driving it is stressful.

How do you mainly use this car? (optional): City / Short distance
Driving Fun / Performance
Technology & Infotainment
Practicality / Trunk & Everyday Use
Value for Money
NickoNamo
22 Dec 2025, 18:10:11

Compact, attractive and—above all—safe car with a modern interior.

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

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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Reviews BYD Sealion 7

4.9 (3 Reviews)
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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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This comparison looks at the BYD Seal and the BYD Sealion 7 to help you decide which electric BYD best fits your needs. The Seal is a sleek, performance-oriented electric sedan, while the Sealion 7 focuses on greater practicality and interior flexibility for buyers who need more space.
Volvo EX30
Kia EV2
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The Volvo EX30 and Kia EV2 are compact electric crossovers that balance urban-friendly size with modern tech, safety systems, and strong value propositions. This comparison focuses on range, performance, interior quality, and ownership costs to help you decide which suits your priorities.
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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.
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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 EX30
Volvo EX60
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The Volvo EX30 and EX60 represent two different takes on Volvo’s electric SUV lineup: the EX30 is a compact, city-focused, entry-level EV while the EX60 is a larger, mid-size option that emphasizes space, range and family comfort. This comparison cuts through specs and real-world strengths so you …
Volvo EX30
BYD Sealion 7

Costs and Consumption
Price
30,000 - 47,800 £
Price
42,800 - 52,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17 - 18.3 kWh/100km
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
339 - 475 km
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,840 - 1,960 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
318 L
Trunk capacity
520 L
Length
-
Length
-
Width
1,838 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
370 - 390 kg
Payload
410 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 428 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
3.6 - 8.6 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
-
Max Speed
-
Torque
343 - 543 Nm
Torque
380 - 690 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
110 - 315 kW
Power kW
230 - 390 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2026
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Volvo
Brand
BYD
What drivetrain options does the Volvo EX30 have?

The Volvo EX30 is offered with Rear-Wheel Drive or 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.