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BYD Seal U vs VW ID.3 comparison

Compare performance (324 HP vs 231 HP), boot space and price (34,300 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or VW ID.3?

BYD Seal U vs VW ID.3: Key differences

BYD Seal U

4.1 (8 Reviews)
rate
  • noticeably more power
  • moderately more efficient
  • visibly quicker 0–100 km/h
  • markedly more trunk space
details

VW ID.3

4.8 (6 Reviews)
rate
  • moderately cheaper
  • noticeably more electric range
  • marginally lighter
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

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.

VW ID.3 is moderately cheaper – starting at 29,100 £ , while the BYD Seal U costs 34,300 £ . That’s a price difference of around 5,139 £.

In terms of energy consumption, the BYD Seal U is moderately more efficient: consuming 12.1 kWh/100km compared to 13.9 kWh/100km for the VW ID.3. That’s a difference of about 1.8 kWh/100km.

As for electric range, the VW ID.3 offers noticeably more range – reaching up to 629 km, about 129 km more than the BYD Seal U.

ID.3

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BYD Seal U offers noticeably more power – delivering 324 HP compared to 231 HP. That’s roughly 93 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Seal U is visibly quicker – completing the sprint in 5.9 s, while the VW ID.3 takes 7.1 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the BYD Seal U delivers noticeably more torque with 550 Nm compared to 350 Nm. That’s about 200 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.

Both vehicles offer seating for 5 people.

In terms of curb weight, VW ID.3 is marginally lighter – 1,885 kg compared to 1,940 kg. The difference is around 55 kg.

Looking at boot space, the BYD Seal U offers markedly more boot space – 552 L compared to 383 L. That’s a difference of about 169 L.

When it comes to payload, the VW ID.3 carries somewhat more – 464 kg compared to 410 kg. That’s a difference of about 54 kg.

Who wins the race in the data check?

The BYD Seal U 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 £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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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 Seal U
Geely Starray
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Comparing the BYD Seal U and the Geely Starray shows two different takes on the modern electric fastback: BYD leans on proven EV range, battery tech and a connected ecosystem, while Geely packs bold styling, interior space and value into a compelling package. If you want maximum efficient range and …
BYD Seal U
VW ID.3

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 is a sleek electric fastback that blends sporty styling with a roomy, tech-focused interior, making it an appealing choice for buyers who want electric performance without sacrificing comfort. It delivers a smooth, composed ride and intuitive features, positioning it as a practical yet modern option in the EV market.

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

Reviews BYD Seal U

4.1 (8 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

VW ID.3

The VW ID.3 is Volkswagen’s compact electric hatch that prioritizes practical daily usability with a comfortable, modern interior. It delivers a smooth, quiet driving experience and intuitive tech that makes switching to electric straightforward.

details
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DB2019AU01515_medium
DB2019AU01516_medium
DB2020AU01118_medium
DB2020AU01119_medium
DB2020AU01097_medium
DB2020AU01100_medium

Reviews VW ID.3

4.8 (6 Reviews)
rate
Pennings
6 May 2026, 08:03:27

ID.3 catches less wind. It's more pleasant, especially on the highway. Also: more economical, lighter and with the same step‑in height.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Mr C Blagdon
14 Jan 2026, 12:07:54

Great all rounder, surprisingly spacious cabin. Rapid and refined. Not quiet enough space in the boot for a bike, could use more ground clearance.

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

Frequently compared as well

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VS
Choosing between the Volkswagen ID.3 and the VW ID. Polo comes down to whether you want a compact electric hatch with more range and interior space (ID.3) or a smaller, city-focused EV that prioritizes maneuverability and lower running costs (ID. Polo). Below I'll compare their range, practicality, …
BYD Seal U
MG HS
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Comparing the BYD Seal and the MG HS puts a modern electric fastback (the BYD Seal) up against a traditional compact SUV (the MG HS) that prioritizes practicality and interior space. This quick guide focuses on real-world driving feel, running costs, tech and ownership considerations so you can …
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Choosing between the retro-inspired Renault 5 and the practical VW ID.3 comes down to whether you value character and compact city agility or proven electric range and grown-up practicality. This comparison cuts through the marketing to show where each car shines and which one fits different kinds …
BYD Seal U
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Think of the BYD Seal U as the nimble, slightly sharper hatchback that’s happier darting through city streets, while the BYD Seal 6 is the sleeker, longer-legged cruiser built for relaxed motorway miles and extra range. If you want playful agility and everyday practicality go Seal U, but if …
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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 …
VW ID.3
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Choosing between the VW ID.3 and the Skoda Elroq comes down to whether you want a nimble, hatchback-style EV focused on urban driving or a slightly more spacious, crossover-style model prioritizing practicality. This comparison looks at range, interior space, driving feel and overall value to help …
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 …
VW ID.3
VW ID.4
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Choosing between the VW ID.3 and the VW ID.4 means deciding between a compact hatchback-style electric built for city driving and a roomier compact SUV that prioritizes cargo space and versatility. I’ll compare range, practicality, driving feel and running costs so you can see which one suits your …
BYD Seal U
VW ID.3

Costs and Consumption
Price
34,300 - 39,800 £
Price
29,100 - 40,800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
12.1 - 20.5 kWh/100km
Consumption kWh/100km
13.9 - 14.4 kWh/100km
Electric Range
70 - 500 km
Electric Range
410 - 629 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
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,940 - 2,147 kg
Curb weight
1,885 - 1,966 kg
Trunk capacity
425 - 552 L
Trunk capacity
383 L
Length
-
Length
-
Width
1,890 mm
Width
1,809 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
422 - 464 kg

Engine and Performance
Engine Type
Electric, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
218 - 324 HP
Power HP
170 - 231 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
7.1 - 8 s
Max Speed
-
Max Speed
-
Torque
300 - 550 Nm
Torque
350 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
160 - 238 kW
Power kW
125 - 170 kW
Engine capacity
1,497 - 1,498 cm3
Engine capacity
-

General
Model Year
2,024 - 2,026
Model Year
2026
CO2 Efficiency Class
A, B
CO2 Efficiency Class
A
Brand
BYD
Brand
VW
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.