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BYD Dolphin vs Rolls-Royce Phantom comparison

Compare performance (204 HP vs 571 HP), boot space and price (29,700 £ vs 445,700 £ ) at a glance. Find out which car is the better choice for you – BYD Dolphin or Rolls-Royce Phantom?

BYD Dolphin vs Rolls-Royce Phantom: Key differences

BYD Dolphin

4 (4 Reviews)
rate
  • substantially cheaper
  • significantly lighter
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Rolls-Royce Phantom

1 (1 Reviews)
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  • significantly more power
  • visibly quicker 0–100 km/h
  • clearly more trunk space
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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:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BYD Dolphin is substantially cheaper – starting at 29,700 £ , while the Rolls-Royce Phantom costs 445,700 £ . That’s a price difference of around 416,023 £.

Phantom

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 Rolls-Royce Phantom offers significantly more power – delivering 571 HP compared to 204 HP. That’s roughly 367 HP more horsepower.

When accelerating from 0 to 100 km/h, the Rolls-Royce Phantom is visibly quicker – completing the sprint in 5.3 s, while the BYD Dolphin takes 7 s. That’s about 1.7 s quicker.

There’s also a difference in torque: the Rolls-Royce Phantom delivers substantially more torque with 900 Nm compared to 310 Nm. That’s about 590 Nm more.

Dolphin

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, BYD Dolphin is significantly lighter – 1,658 kg compared to 2,560 kg. The difference is around 902 kg.

Looking at boot space, the Rolls-Royce Phantom offers clearly more boot space – 548 L compared to 345 L. That’s a difference of about 203 L.

When it comes to payload, the Rolls-Royce Phantom carries marginally more – 440 kg compared to 410 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The BYD Dolphin is decisively ahead 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 £29,700
Dolphin

BYD Dolphin

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 204 HP
  • Consumption kWh/100km : 15.9 kWh/100km
  • Electric Range : 427 km
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Frequently compared as well

BYD Dolphin
BYD Atto 2
VS
The BYD Dolphin is a zippy, compact EV built for urban life — efficient, easy to park and kind on the wallet, making it a brilliant daily driver for city dwellers. The BYD Atto 2 swaps hatchback frugality for crossover comfort and tech, offering more space, range and kit for buyers who value …
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
Rolls-Royce Phantom

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.

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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

Rolls-Royce Phantom

The Phantom stands as the epitome of luxury and craftsmanship, effortlessly merging opulence with unparalleled performance. With its iconic design and attention to detail, this flagship sedan commands respect on the road while cocooning its passengers in sumptuous comfort. Every journey in the Phantom is an experience, where timeless elegance meets cutting-edge technology.

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Reviews Rolls-Royce Phantom

1 (1 Reviews)
rate
hassan
24 Apr 2026, 02:22:48

aljahed

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

Frequently compared as well

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
In a head-to-head comparison, the BYD Dolphin and VW ID.3 stand out in the rapidly evolving EV market, each offering unique strengths. The Dolphin impresses with its affordability and efficiency, making it an attractive option for budget-conscious buyers looking for great range and technological …
BYD Dolphin
Kia EV3
VS
In the increasingly competitive electric vehicle market, the BYD Dolphin and Kia EV3 stand out with their unique features and modern designs. The Dolphin boasts impressive range and efficiency, catering to eco-conscious drivers, while the EV3 impresses with its sporty handling and advanced …
BYD Dolphin
Peugeot 208
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Unsure whether the BYD Dolphin or the Peugeot 208 is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
BYD Dolphin
Nissan Micra
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BYD Dolphin
Hyundai Kona
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BYD Dolphin
Dacia Spring
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In the urban electric vehicle segment, the BYD Dolphin and Dacia Spring offer contrasting appeals, with the Dolphin focusing on a more premium feel and advanced technology, while the Spring highlights affordability and simplicity. The BYD Dolphin impresses with its superior range and contemporary …
BYD Dolphin
Omoda 5
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BYD Dolphin
Rolls-Royce Phantom

Costs and Consumption
Price
29,700 - 31,400 £
Price
445,700 - 514,300 £
Consumption L/100km
-
Consumption L/100km
15.5 - 15.9 L/100km
Consumption kWh/100km
15.9 kWh/100km
Consumption kWh/100km
-
Electric Range
427 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
351 - 361 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,658 kg
Curb weight
2,560 - 2,610 kg
Trunk capacity
345 L
Trunk capacity
0 - 548 L
Length
-
Length
-
Width
1,770 mm
Width
2,018 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
390 - 440 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
204 HP
Power HP
571 HP
Acceleration 0-100km/h
7 s
Acceleration 0-100km/h
5.3 - 5.4 s
Max Speed
-
Max Speed
-
Torque
310 Nm
Torque
900 Nm
Number of Cylinders
-
Number of Cylinders
12
Power kW
150 kW
Power kW
420 kW
Engine capacity
-
Engine capacity
6,749 cm3

General
Model Year
2023
Model Year
2022
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
BYD
Brand
Rolls-Royce
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.