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VW ID.4 vs BYD Dolphin Surf comparison

Compare performance (340 HP vs 156 HP), boot space and price (34,600 £ vs 19,700 £ ) at a glance. Find out which car is the better choice for you – VW ID.4 or BYD Dolphin Surf?

VW ID.4 vs BYD Dolphin Surf: Key differences

VW ID.4

4.5 (7 Reviews)
rate
  • clearly more power
  • significantly more electric range
  • significantly quicker 0–100 km/h
  • considerably more trunk space

BYD Dolphin Surf

  • significantly cheaper
  • very slightly more efficient
  • substantially lighter

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

Video - VW ID.4

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

ID.4

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 Dolphin Surf is significantly cheaper – starting at 19,700 £ , while the VW ID.4 costs 34,600 £ . That’s a price difference of around 14,867 £.

In terms of energy consumption, the BYD Dolphin Surf is very slightly more efficient: consuming 15.5 kWh/100km compared to 15.6 kWh/100km for the VW ID.4. That’s a difference of about 0.1 kWh/100km.

As for electric range, the VW ID.4 offers significantly more range – reaching up to 569 km, about 247 km more than the BYD Dolphin Surf.

Dolphin Surf

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 VW ID.4 offers clearly more power – delivering 340 HP compared to 156 HP. That’s roughly 184 HP more horsepower.

When accelerating from 0 to 100 km/h, the VW ID.4 is significantly quicker – completing the sprint in 5.4 s, while the BYD Dolphin Surf takes 9.1 s. That’s about 3.7 s quicker.

There’s also a difference in torque: the VW ID.4 delivers clearly more torque with 679 Nm compared to 220 Nm. That’s about 459 Nm more.

ID.4

Space and Everyday Use:

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

Seats: VW ID.4 offers more seats – 5 vs 4.

In terms of curb weight, BYD Dolphin Surf is substantially lighter – 1,294 kg compared to 1,975 kg. The difference is around 681 kg.

Looking at boot space, the VW ID.4 offers considerably more boot space – 543 L compared to 308 L. That’s a difference of about 235 L.

When it comes to payload, the VW ID.4 carries markedly more – 551 kg compared to 344 kg. That’s a difference of about 207 kg.

Who wins the race in the data check?

The VW ID.4 is clearly superior 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 £34,600
ID.4

VW ID.4

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 170 - 340 HP
  • Consumption kWh/100km : 15.6 - 17 kWh/100km
  • Electric Range : 356 - 569 km
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Frequently compared as well

BYD Dolphin
BYD Dolphin Surf
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The BYD Dolphin and the sportier Dolphin Surf share the same efficient electric bones, but the Surf adds visual muscle, slightly firmer suspension and sharper steering for anyone craving a bit more attitude. Inside they’re twins — clever packaging, roomy rear seats and a useful boot — so the Surf’s …
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In the battle of electric SUVs, the VW ID.4 and Skoda Enyaq offer distinctive features that cater to different preferences. The ID.4 boasts a more refined interior and advanced tech options, while the Enyaq shines with its spaciousness and practicality. Ultimately, the choice between these two …
VW ID.4
BYD Dolphin Surf

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

VW ID.4

The VW ID.4 is a calm, roomy electric SUV that turns everyday driving into a quietly confident experience, its practical packaging and smooth manners tailored perfectly for family life. Volkswagen's solid build and intuitive interior tech mean you get electric practicality without the sci‑fi theatrics, making the ID.4 a sensible, surprisingly likable choice for most buyers.

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Reviews VW ID.4

4.5 (7 Reviews)
rate
Achim
7 Apr 2026, 15:55:42

The ID.4 is a bit pricey, but very pleasant to drive. Its winter range could be better — then again, that's a problem all EVs are facing right now.

Tore
1 Mar 2026, 23:15:24

An ID.4 with 340 hp is not comparable to the Aiways U5! The U5 only has 204 hp! The ID.4’s boot is too small, rear legroom is too tight, no frunk, and it’s a bit confusing…

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
Kenneth Kjeldsen
13 Dec 2025, 11:57:52

I have an ID.4 GTX and it drives like a dream — loads of extra power, sits well on the road, high seating position, quiet. I can see other cars have bigger screens, but mine works fine.

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

BYD Dolphin Surf

The BYD Dolphin Surf is an intriguing model that combines sleek design with modern electric technology, making it an appealing choice for urban commuters seeking sustainability and style. Its dynamic exterior design is complemented by an interior that prioritizes comfort and functionality, reflecting the brand's commitment to innovation. The model also offers impressive handling and a smooth driving experience, embodying the shift towards eco-friendly transportation.

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Reviews BYD Dolphin Surf

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

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VW ID.4
BYD Dolphin Surf

Costs and Consumption
Price
34,600 - 47,200 £
Price
19,700 - 26,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.6 - 17 kWh/100km
Consumption kWh/100km
15.5 - 16 kWh/100km
Electric Range
356 - 569 km
Electric Range
220 - 322 km
Battery Capacity
52 - 77 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
4
Doors
5
Doors
-
Curb weight
1,975 - 2,248 kg
Curb weight
1,294 - 1,390 kg
Trunk capacity
543 L
Trunk capacity
308 L
Length
4,582 - 4,584 mm
Length
-
Width
1,852 mm
Width
1,720 mm
Height
1,619 - 1,634 mm
Height
-
Max trunk capacity
1,575 L
Max trunk capacity
-
Payload
515 - 551 kg
Payload
344 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
Front-Wheel Drive
Power HP
170 - 340 HP
Power HP
88 - 156 HP
Acceleration 0-100km/h
5.4 - 9 s
Acceleration 0-100km/h
9.1 - 12.1 s
Max Speed
160 - 180 km/h
Max Speed
-
Torque
310 - 679 Nm
Torque
175 - 220 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 250 kW
Power kW
65 - 115 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,023 - 2,025
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
VW
Brand
BYD
What drive types are available for the VW ID.4?

Available configurations include 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.