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BYD Dolphin vs VW ID.7 comparison

Compare performance (204 HP vs 340 HP), boot space and price (29,700 £ vs 46,400 £ ) at a glance. Find out which car is the better choice for you – BYD Dolphin or VW ID.7?

BYD Dolphin vs VW ID.7: Key differences

BYD Dolphin

4 (4 Reviews)
rate
  • considerably cheaper
  • noticeably lighter
details

VW ID.7

4.1 (5 Reviews)
rate
  • noticeably more power
  • slightly more efficient
  • clearly more electric range
  • noticeably quicker 0–100 km/h
  • visibly more trunk space
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

Dolphin

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 is considerably cheaper – starting at 29,700 £ , while the VW ID.7 costs 46,400 £ . That’s a price difference of around 16,684 £.

In terms of energy consumption, the VW ID.7 is slightly more efficient: consuming 13.6 kWh/100km compared to 15.9 kWh/100km for the BYD Dolphin. That’s a difference of about 2.3 kWh/100km.

As for electric range, the VW ID.7 offers clearly more range – reaching up to 708 km, about 281 km more than the BYD Dolphin.

ID.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 VW ID.7 offers noticeably more power – delivering 340 HP compared to 204 HP. That’s roughly 136 HP more horsepower.

When accelerating from 0 to 100 km/h, the VW ID.7 is noticeably quicker – completing the sprint in 5.4 s, while the BYD Dolphin takes 7 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the VW ID.7 delivers significantly more torque with 679 Nm compared to 310 Nm. That’s about 369 Nm more.

Dolphin

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, BYD Dolphin is noticeably lighter – 1,658 kg compared to 2,180 kg. The difference is around 522 kg.

Looking at boot space, the VW ID.7 offers visibly more boot space – 532 L compared to 345 L. That’s a difference of about 187 L.

When it comes to payload, the VW ID.7 carries slightly more – 465 kg compared to 410 kg. That’s a difference of about 55 kg.

Who wins the race in the data check?

The VW ID.7 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 £46,400
ID.7

VW ID.7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 286 - 340 HP
  • Consumption kWh/100km : 13.6 - 16.2 kWh/100km
  • Electric Range : 594 - 708 km
details

Frequently compared as well

BYD Dolphin
BYD Atto 2
VS
The BYD Dolphin and BYD Atto 2 represent two distinct EV choices from BYD: the Dolphin is a compact, city-oriented hatchback focused on efficiency and nimble urban driving, while the Atto 2 is a compact crossover offering more space, a higher driving position and richer tech. Choose the Dolphin for …
BYD Dolphin
BYD Dolphin Surf
VS
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 …
BYD Dolphin
VW ID.7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD Dolphin

The BYD Dolphin is a cheeky electric hatchback that blends playful styling with surprising practicality, making it a brilliant city companion for buyers who want modern tech without the showroom bravado. It’s comfy, efficient and easy to live with, and while it won’t blind you with supercar drama, it will quietly get the job done with plenty of character.

details
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0344F0B7-DD22-4EE0-9220-311A496628F6

Reviews BYD Dolphin

4 (4 Reviews)
rate
Mark Kennedy
12 Apr 2026, 17:25:08

Absolute gem of a car, wonderfully smooth and powerful, along with being loaded with tech. By far the best car I've had. Would highly recommend

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
John Maskell
3 Jan 2026, 07:26:24

Loving the dolphin

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

VW ID.7

VW ID.7 arrives as Volkswagen's electric grand tourer, pairing a low-slung, aerodynamic silhouette with a calm, understated interior that prioritizes comfort and space. It’s a sensible choice for buyers who want a relaxed, high-tech cruiser that covers motorway miles with poise rather than bravado.

details
BA34DC44-A785-4D8D-B1E7-1BDD37B5D6AE
753BDCF3-C456-49FF-8D54-99CB9EEA090B
B926EA05-8F5B-4C45-815D-6D6C5A6850F8
F0E6B139-5393-4A33-A697-BD2EB6F0725C

Reviews VW ID.7

4.1 (5 Reviews)
rate
Mattis Everaert
6 Feb 2026, 07:59:02

Range is completely wrong compared to what’s shown. In reality you can only rely on about 60% of the distance. The boot only opens for whoever has the key? That’s a massive headache for my work.

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
Boater Clareshin
2 Nov 2025, 12:59:15

It is a super comfortable car with a charging from 10-80% in less than 20 minutes. This car is also a very economic car as it is fully electric.

Frequently compared as well

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VW ID.7
VS
The Skoda Enyaq and the VW ID.7 share the VW Group’s MEB electric platform, but they’re aimed at different buyers. The Enyaq is a practical, family-focused SUV that emphasizes interior space, usability and value, while the ID.7 is a sleek, aerodynamic saloon tuned for long-range efficiency and …
BYD Dolphin
Renault R5
VS
If you want no-nonsense electric practicality and impressive value for daily miles, the BYD Dolphin delivers usable range, clever packaging and tech that actually matters without breaking the bank. The Renault 5, meanwhile, sacrifices a little practicality for irresistible retro charm and …
BYD Dolphin
VW ID.3
VS
Comparing the BYD Dolphin and the Volkswagen ID.3 gives a clear picture of two distinct approaches to compact electric hatchbacks: the Dolphin emphasizes value, efficiency and clever packaging, while the ID.3 leans on refinement, driving dynamics and European build quality. If you prioritise range, …
BYD Dolphin
MG MG4 Urban
VS
As electric hatchbacks aimed at city buyers, the BYD Dolphin and the MG4 Urban offer practical range and strong value but differ in driving character and tech focus. This comparison highlights the key differences in range, interior space, charging, and driving experience so you can pick the better …
VW ID.5
VW ID.7
VS
Choosing between the VW ID.5 and VW ID.7 is essentially a choice between a sleeker, coupe-like crossover (ID.5) and a larger, more sedan-oriented EV focused on cabin space and long-range comfort (ID.7). Both use Volkswagen's ID electric architecture and similar powertrain tech, but the ID.5 …
BYD Dolphin
Nissan Micra
VS
Comparing the BYD Dolphin and the Nissan Micra helps buyers choose between a modern electric hatchback and a long-standing compact city car. The Dolphin brings EV range, advanced tech and a fresh design, while the Micra offers proven fuel efficiency, low running costs and familiar practicality.
VW ID.7
ZEEKR 7GT
VS
The VW ID.7 and ZEEKR 7GT compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
VW ID.7
Tesla Model Y
VS
When choosing between the VW ID.7 and the Tesla Model Y, you’re weighing a spacious, polished electric saloon against a high-tech, compact electric SUV. I’ll walk you through the real-world differences in range, practicality, driving character and charging so you can pick the car that fits your …
BYD Dolphin
VW ID.7

Costs and Consumption
Price
29,700 - 31,400 £
Price
46,400 - 54,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.9 kWh/100km
Consumption kWh/100km
13.6 - 16.2 kWh/100km
Electric Range
427 km
Electric Range
594 - 708 km
Battery Capacity
-
Battery Capacity
77 - 86 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,658 kg
Curb weight
2,180 - 2,325 kg
Trunk capacity
345 L
Trunk capacity
532 L
Length
-
Length
4,961 mm
Width
1,770 mm
Width
1,862 mm
Height
-
Height
1,535 - 1,536 mm
Max trunk capacity
-
Max trunk capacity
1,586 L
Payload
410 kg
Payload
460 - 465 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
204 HP
Power HP
286 - 340 HP
Acceleration 0-100km/h
7 s
Acceleration 0-100km/h
5.4 - 6.6 s
Max Speed
-
Max Speed
180 km/h
Torque
310 Nm
Torque
545 - 679 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 kW
Power kW
210 - 250 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2023
Model Year
2,023 - 2,024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
VW
What drive types are available for the BYD Dolphin?

The BYD Dolphin is available as 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.