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Audi A1 vs BYD Dolphin comparison

Compare performance (207 HP vs 204 HP), boot space and price (20,000 £ vs 29,700 £ ) at a glance. Find out which car is the better choice for you – Audi A1 or BYD Dolphin?

Audi A1 vs BYD Dolphin: Key differences

Audi A1

2.4 (1 Reviews)
rate
  • significantly cheaper
  • only slightly more power
  • barely quicker 0–100 km/h
  • clearly lighter
details

BYD Dolphin

4 (4 Reviews)
rate
  • marginally 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

A1

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Audi A1 is significantly cheaper – starting at 20,000 £ , while the BYD Dolphin costs 29,700 £ . That’s a price difference of around 9,720 £.

Dolphin

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 Audi A1 offers only slightly more power – delivering 207 HP compared to 204 HP. That’s roughly 3 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A1 is barely quicker – completing the sprint in 6.5 s, while the BYD Dolphin takes 7 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Audi A1 delivers barely more torque with 320 Nm compared to 310 Nm. That’s about 10 Nm more.

A1

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, Audi A1 is clearly lighter – 1,175 kg compared to 1,658 kg. The difference is around 483 kg.

Looking at boot space, the BYD Dolphin offers marginally more boot space – 345 L compared to 335 L. That’s a difference of about 10 L.

When it comes to payload, the Audi A1 carries somewhat more – 470 kg compared to 410 kg. That’s a difference of about 60 kg.

Who wins the race in the data check?

The Audi A1 holds a slight edge 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 £20,000
A1

Audi A1

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 95 - 207 HP
  • Consumption L/100km : 5.2 - 6.4 L/100km
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Frequently compared as well

BYD Dolphin
BYD Atto 2
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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
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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 …
Audi A1
BYD Dolphin

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A1

The Audi A1 is a compact premium hatch that wraps Audi's polished design and surprisingly grown-up cabin into a city-friendly package. It’s poised and fun to drive, a smart pick for buyers who want luxury flair without the fuss of a bigger car — and it makes tight parking feel almost enjoyable.

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Reviews Audi A1

2.4 (1 Reviews)
rate

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

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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000AECC3-AF0F-42E4-A606-040E7FB88B81
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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

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VW ID.3
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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 …
Audi A1
VW Golf
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Tiny premium flair meets mainstream mastery: the Audi A1 brings city-class style, crisp interiors and nimble handling, while the VW Golf remains the benchmark hatchback — spacious, sensible and hard to beat. We pit the posh A1 against the practical Golf to find out which one earns your money, your …
Audi A1
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In the compact car showdown, the Audi A1 and Skoda Fabia each bring distinct offerings to the table. The Audi A1 stands out with its premium feel and technology-laden interior, appealing to those who value luxury in a small package. Meanwhile, the Skoda Fabia offers impressive practicality and …
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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 …
Audi A1
Renault Clio
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The Audi A1 and Renault Clio are two contenders in the supermini segment, offering distinct takes on urban mobility. The Audi A1 dazzles with its upscale interior and advanced technology suite, catering to those who seek a premium driving experience. Meanwhile, the Renault Clio shines with its …
BYD Dolphin
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Audi A1
BYD Dolphin

Costs and Consumption
Price
20,000 - 28,800 £
Price
29,700 - 31,400 £
Consumption L/100km
5.2 - 6.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.9 kWh/100km
Electric Range
-
Electric Range
427 km
Battery Capacity
-
Battery Capacity
-
co2
118 - 146 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
-
Curb weight
1,175 - 1,365 kg
Curb weight
1,658 kg
Trunk capacity
335 L
Trunk capacity
345 L
Length
-
Length
-
Width
1,740 - 1,756 mm
Width
1,770 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 - 470 kg
Payload
410 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
95 - 207 HP
Power HP
204 HP
Acceleration 0-100km/h
6.5 - 11.5 s
Acceleration 0-100km/h
7 s
Max Speed
-
Max Speed
-
Torque
175 - 320 Nm
Torque
310 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
70 - 152 kW
Power kW
150 kW
Engine capacity
999 - 1,984 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2023
CO2 Efficiency Class
D, E
CO2 Efficiency Class
A
Brand
Audi
Brand
BYD
What drivetrain options does the Audi A1 have?

The Audi A1 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.