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BYD Seal U vs BYD ETP3 comparison

Compare performance (324 HP vs 136 HP), boot space and price (34,300 £ vs 31,600 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or BYD ETP3?

BYD Seal U vs BYD ETP3: Key differences

BYD Seal U

4.1 (7 Reviews)
rate
  • considerably more power
  • considerably more electric range

BYD ETP3

  • only slightly cheaper
  • slightly lighter

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

Seal U

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

BYD ETP3 is only slightly cheaper – starting at 31,600 £ , while the BYD Seal U costs 34,300 £ . That’s a price difference of around 2,657 £.

As for electric range, the BYD Seal U offers considerably more range – reaching up to 500 km, about 267 km more than the BYD ETP3.

ETP3

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 Seal U offers considerably more power – delivering 324 HP compared to 136 HP. That’s roughly 188 HP more horsepower.

Looking at top speed, the BYD Seal U is clearly faster – reaching 175 km/h, while the BYD ETP3 tops out at 100 km/h. The difference is around 75 km/h.

There’s also a difference in torque: the BYD Seal U delivers significantly more torque with 550 Nm compared to 180 Nm. That’s about 370 Nm more.

Seal U

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.

Seats: BYD Seal U offers more seats – 5 vs 2.

In terms of curb weight, BYD ETP3 is slightly lighter – 1,640 kg compared to 1,940 kg. The difference is around 300 kg.

For maximum load capacity, the BYD ETP3 offers substantially more capacity – up to 3,500 L, about 2,060 L more than the BYD Seal U.

When it comes to payload, the BYD ETP3 carries considerably more – 780 kg compared to 410 kg. That’s a difference of about 370 kg.

Who wins the race in the data check?

The BYD Seal U is far ahead overall 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 £34,300
Seal U

BYD Seal U

  • Engine Type : Electric, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 218 - 324 HP
  • Consumption kWh/100km : 12.1 - 20.5 kWh/100km
  • Electric Range : 70 - 500 km
details

Frequently compared as well

BYD Seal U
BYD Sealion 7
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The BYD Seal U brings crossover practicality and a higher driving position for buyers after everyday versatility, while the sleeker BYD Sealion 7 swaps that raised stance for a lower, sportier profile and crisper road manners. Choose the Seal U for family-friendly space and comfort, or the Sealion …
BYD Seal U
Toyota RAV4
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BYD Seal U is a sleek, driver‑focused electric newcomer that delivers brisk, silent acceleration, cutting‑edge tech and impressive running‑cost savings — it’s the car that makes you forget what an internal‑combustion soundtrack sounded like. The Toyota RAV4 sticks to its strengths: rugged, roomy …
BYD Seal U
BYD ETP3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD Seal U

The BYD Seal U pairs a sleek fastback silhouette with a surprisingly roomy, tech-rich cabin, giving electric chic without the showroom pretension. It's a smart pick for buyers after confident handling, sensible practicality and standout value — all wrapped up with a cheeky grin when you put your foot down.

details
BYD SEAL U 157
BYD SEAL U 061
BYD SEAL U 079

Reviews BYD Seal U

4.1 (7 Reviews)
rate
Emily
20 Jan 2026, 22:52:34

Broke down at 200 KM

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

BYD ETP3

The BYD ETP3 is a smart, no-nonsense electric offering that blends everyday practicality with a quietly modern design that won’t embarrass you in the supermarket car park. It’s ideal for buyers after fuss-free electric mobility — efficient, clever and just playful enough to make city driving a little more fun.

details
B92575C3-351C-4172-9ACF-1F24DE2716BA

Reviews BYD ETP3

No reviews yet. Share your experience and help others decide.

Frequently compared as well

BYD Seal U
MG HS/EHS
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Fresh from BYD’s EV revolution, the sleek Seal U brings range, tech and bold styling to spar with the MG HS/EHS — MG’s faithful family crossover offered as a petrol and a plug‑in hybrid that plays the safe, sensible card. Which one gives you the best mix of space, running costs and grin‑per‑mile?
BYD Seal U
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The BYD Seal U feels like a sleek, tech‑forward EV with impressive performance-to-price ratio, while the Lynk & Co 08 plays the role of bold, spacious SUV that prioritizes comfort and presence. If you want sporty agility and cutting‑edge battery tech, go Seal U; if you need family practicality, …
BYD Seal U
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Put simply: the BYD Seal U is a slick, value-packed electric newcomer that trades brand pedigree for cutting-edge tech, impressive range and a price that makes you rethink running on petrol, while the Porsche Cayenne remains the benchmark for SUV dynamics, luxury and towing practicality with a …
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In one corner, the sleek, spoiler-tinged BYD Seal U — an electric fastback that flirts with sports-car dynamics while packing a tech-bomb of range and gadgets; in the other, the practical, ever-adaptable Kia Sportage — a compact SUV that blends comfort, space and sensible running costs into a tidy …
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BYD Seal U
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If you want a friendly, practical EV that looks like it drinks coffee in a hipster cafe and carries everything from groceries to weekend bikes, the BYD Atto 3 is the sensible, value-packed choice. The BYD Seal U, by contrast, dresses up the electric experience with sleeker lines, sharper handling …
BYD Seal U
BYD Seal
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The BYD Seal U trades the low-slung, swoopy charm of the BYD Seal for a taller, more practical shape — think crossover comfort, easier loading and a higher driving position without giving up the EV's brisk acceleration. If you want sportier looks and the slickest aero for maximum range, choose the …
BYD Seal U
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BYD Seal U
BYD ETP3

Costs and Consumption
Price
34,300 - 39,800 £
Price
31,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
12.1 - 20.5 kWh/100km
Consumption kWh/100km
-
Electric Range
70 - 500 km
Electric Range
233 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 71 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Cargo Van
Seats
5
Seats
2
Doors
5
Doors
5
Curb weight
1,940 - 2,147 kg
Curb weight
1,640 kg
Trunk capacity
425 - 552 L
Trunk capacity
-
Length
4,785 mm
Length
4,460 mm
Width
1,890 mm
Width
1,720 mm
Height
1,668 mm
Height
1,875 mm
Max trunk capacity
1,440 L
Max trunk capacity
3,500 L
Payload
410 kg
Payload
780 kg

Engine and Performance
Engine Type
Electric, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
-
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
218 - 324 HP
Power HP
136 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
-
Max Speed
175 km/h
Max Speed
100 km/h
Torque
300 - 550 Nm
Torque
180 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
160 - 238 kW
Power kW
100 kW
Engine capacity
1,497 - 1,498 cm3
Engine capacity
-

General
Model Year
2,024 - 2,026
Model Year
2,023
CO2 Efficiency Class
A, B
CO2 Efficiency Class
A
Brand
BYD
Brand
BYD
What drivetrain options does the BYD Seal U have?

The BYD Seal U is available as Front-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.