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DS Automobiles DS 7 vs BYD Sealion 7 comparison

Compare performance (130 HP vs 530 HP), boot space and price (41,900 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – DS Automobiles DS 7 or BYD Sealion 7?

DS Automobiles DS 7 vs BYD Sealion 7: Key differences

DS Automobiles DS 7

4.8 (4 Reviews)
rate
  • very slightly cheaper
  • markedly lighter
  • only slightly more trunk space
details

BYD Sealion 7

4.8 (5 Reviews)
rate
  • significantly more power
  • clearly quicker 0–100 km/h
details

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

DS 7

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

DS Automobiles DS 7 is very slightly cheaper – starting at 41,900 £ , while the BYD Sealion 7 costs 42,800 £ . That’s a price difference of around 926 £.

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 significantly more power – delivering 530 HP compared to 130 HP. That’s roughly 400 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Sealion 7 is clearly quicker – completing the sprint in 4.5 s, while the DS Automobiles DS 7 takes 11.9 s. That’s about 7.4 s quicker.

There’s also a difference in torque: the BYD Sealion 7 delivers substantially more torque with 690 Nm compared to 300 Nm. That’s about 390 Nm more.

DS 7

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, DS Automobiles DS 7 is markedly lighter – 1,651 kg compared to 2,225 kg. The difference is around 574 kg.

Looking at boot space, the DS Automobiles DS 7 offers only slightly more boot space – 555 L compared to 520 L. That’s a difference of about 35 L.

When it comes to payload, the BYD Sealion 7 carries barely more – 410 kg compared to 399 kg. That’s a difference of about 11 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
details

Frequently compared as well

BYD Seal U
BYD Sealion 7
VS
Choosing between the Seal U and the Sealion 7 means weighing sportier driving dynamics against extra space and everyday practicality. This quick comparison highlights the key differences in performance, range, interior comfort and value so you can pick the BYD that best fits your needs.
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 …
DS Automobiles DS 7
BYD Sealion 7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

DS Automobiles DS 7

The DS 7 wraps Parisian elegance into SUV practicality, with sculpted surfaces, a jewel-like grille and an interior that feels more boutique lounge than family transporter. It appeals to buyers who want style and comfort without shouting, delivering a refined ride and clever tech that make daily driving feel a little more special — and yes, it’ll turn heads in the school run.

details
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ds7-1
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2022_DS7MV_013@W.Crozes

Reviews DS Automobiles DS 7

4.8 (4 Reviews)
rate
Sylwiusz
6 Jul 2026, 11:02:48

Great car, quiet, very comfortable. Good promotional price.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use

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

4.8 (5 Reviews)
rate
Andre Plambeck
29 Jul 2026, 06:52:22

Several tests have said that the quality on the outside and especially inside is on par with the German premium brands, if not even higher.
I can confirm that. Incredible for this price.
At 2.4t it's not a corner-carving car. Still, the driving performance is impressive. Compared with my Tiguan Biturbo 240PS, fuel/charging needs have been cut in half.
Consumption and range always depend on the driver. Whether electric or internal combustion. Anyone who drives an EV changes their thinking. Charge when possible, not always only when necessary. Many supermarkets, McDonald's, etc. already have charging options. While eating or shopping, plug in, done. The car is parked anyway. No extra time!
If I think just of the DSG start with that one-second hesitation... that doesn't exist with an EV.
You have to experience it. You don't need 500 hp for that.
I drive the BYD Sealion 7 'Excellence' and I'm mega satisfied

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
Rafael Serres Ferran
19 Jul 2026, 17:30:51

A much better vehicle than the 6. It beats it in practically every area. Faster, more room inside, better trunk, more comfortable

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
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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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.
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DS Automobiles DS 7
Peugeot 3008
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Styled like a Parisian couture house on wheels, the DS 7 trades the Peugeot 3008’s sensible pragmatism for a more luxurious cabin, sharper materials and a showier face that will turn more heads at the traffic lights. Under the skin the 3008 is the pragmatist’s choice — punchy engines, clever …
BYD Sealion 7
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The BYD Sealion 7 and Omoda 9 are direct rivals in the modern, tech-forward family car space, each promising strong value, roomy cabins and a long feature list. This comparison will help you see how the Sealion 7’s approach to efficiency and refinement stacks up against the Omoda 9’s emphasis on …
DS Automobiles DS 7
BYD Sealion 7

Costs and Consumption
Price
41,900 - 46,100 £
Price
42,800 - 52,300 £
Consumption L/100km
5.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
-
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
145 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
1,651 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
555 L
Trunk capacity
520 L
Length
-
Length
-
Width
1,891 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
399 kg
Payload
410 kg

Engine and Performance
Engine Type
Diesel
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
130 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
11.9 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
-
Max Speed
-
Torque
300 Nm
Torque
380 - 690 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
96 kW
Power kW
230 - 390 kW
Engine capacity
1,499 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
E
CO2 Efficiency Class
A
Brand
DS Automobiles
Brand
BYD
Is the DS Automobiles DS 7 offered with different drivetrains?

The DS Automobiles DS 7 is offered with Front-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.