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BYD Dolphin Surf vs Hyundai Bayon comparison

Compare performance (156 HP vs 90 HP), boot space and price (19,700 £ vs 20,500 £ ) at a glance. Find out which car is the better choice for you – BYD Dolphin Surf or Hyundai Bayon?

BYD Dolphin Surf vs Hyundai Bayon: Key differences

BYD Dolphin Surf

  • marginally cheaper
  • clearly more power
  • clearly quicker 0–100 km/h
details

Hyundai Bayon

4.4 (2 Reviews)
rate
  • somewhat lighter
  • clearly 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 Surf

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BYD Dolphin Surf is marginally cheaper – starting at 19,700 £ , while the Hyundai Bayon costs 20,500 £ . That’s a price difference of around 780 £.

Bayon

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 BYD Dolphin Surf offers clearly more power – delivering 156 HP compared to 90 HP. That’s roughly 66 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Dolphin Surf is clearly quicker – completing the sprint in 9.1 s, while the Hyundai Bayon takes 11.9 s. That’s about 2.8 s quicker.

There’s also a difference in torque: the BYD Dolphin Surf delivers clearly more torque with 220 Nm compared to 172 Nm. That’s about 48 Nm more.

Dolphin Surf

Space and Everyday Use:

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

Seats: Hyundai Bayon offers more seats – 5 vs 4.

In terms of curb weight, Hyundai Bayon is somewhat lighter – 1,175 kg compared to 1,294 kg. The difference is around 119 kg.

Looking at boot space, the Hyundai Bayon offers clearly more boot space – 411 L compared to 308 L. That’s a difference of about 103 L.

When it comes to payload, the Hyundai Bayon carries markedly more – 460 kg compared to 344 kg. That’s a difference of about 116 kg.

Who wins the race in the data check?

The BYD Dolphin Surf 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 £19,700
Dolphin Surf

BYD Dolphin Surf

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 88 - 156 HP
  • Consumption kWh/100km 15.5 - 16 kWh/100km
  • Electric Range 220 - 322 km
details

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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BYD Dolphin Surf
Hyundai Bayon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

Hyundai Bayon

The Hyundai Bayon slips neatly between city runabout and small SUV, offering surprising practicality and a fresh, confident design that stands out in urban traffic. It's an easy buy for shoppers who want smart packaging, tidy handling and a dash of personality without fuss — a sensible little crossover that makes everyday driving a bit more enjoyable.

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Reviews Hyundai Bayon

4.4 (2 Reviews)
rate
Janusz
29 Apr 2026, 09:15:55

Definitely the Hyundai Bayon — the most important thing is the simply designed 1.2 MPI four-cylinder engine, 84 hp, adapted for LPG and cheap to repair, beautiful looks, a five-year warranty, cheaper to buy, and performance completely sufficient for a senior. A four-cylinder engine runs smoother and is better refined. I will buy this car in December 2026 at the Hyundai dealership in Toruń.

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
André CGARLIER
20 Jan 2026, 19:35:46

I bought the HUNDAY BAYON one month ago.
600 km later, first small problem — the gauge stopped working.
I have an appointment set for 15 days from now. That said, it’s a real pleasure to drive: very smooth, lively acceleration, comfortable and perfect visibility. 800 km on the clock, but I’ve noticed city fuel consumption is much higher than advertised — 9.7 litres/100 km, mostly urban driving.

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

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In the burgeoning electric vehicle market, the BYD Dolphin, known for its compact design and efficiency, presents a striking contrast to the BYD Atto 2, which emphasizes a more spacious interior and advanced tech features. The Dolphin shines with its nimble handling, making it ideal for urban …
BYD Dolphin Surf
Hyundai Bayon

Costs and Consumption
Price
19,700 - 26,600 £
Price
20,500 - 26,200 £
Consumption L/100km
-
Consumption L/100km
5.8 L/100km
Consumption kWh/100km
15.5 - 16 kWh/100km
Consumption kWh/100km
-
Electric Range
220 - 322 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
130 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,294 - 1,390 kg
Curb weight
1,175 - 1,200 kg
Trunk capacity
308 L
Trunk capacity
411 L
Length
-
Length
-
Width
1,720 mm
Width
1,775 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
344 kg
Payload
450 - 460 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
88 - 156 HP
Power HP
90 HP
Acceleration 0-100km/h
9.1 - 12.1 s
Acceleration 0-100km/h
11.9 - 13.3 s
Max Speed
-
Max Speed
-
Torque
175 - 220 Nm
Torque
172 Nm
Number of Cylinders
-
Number of Cylinders
3
Power kW
65 - 115 kW
Power kW
66 kW
Engine capacity
-
Engine capacity
998 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
D
Brand
BYD
Brand
Hyundai
What drive types are available for the BYD Dolphin Surf?

Available configurations include 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.