VS

BYD Dolphin vs Vauxhall Astra comparison

Compare performance (204 HP vs 196 HP), boot space and price (29,700 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – BYD Dolphin or Vauxhall Astra?

BYD Dolphin vs Vauxhall Astra: Key differences

BYD Dolphin

4 (4 Reviews)
rate
  • only slightly more power
  • marginally quicker 0–100 km/h
details

Vauxhall Astra

4.7 (1 Reviews)
rate
  • only slightly cheaper
  • barely more efficient
  • marginally more electric range
  • moderately lighter
  • slightly 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.

Vauxhall Astra is only slightly cheaper – starting at 28,300 £ , while the BYD Dolphin costs 29,700 £ . That’s a price difference of around 1,414 £.

In terms of energy consumption, the Vauxhall Astra is barely more efficient: consuming 15.3 kWh/100km compared to 15.9 kWh/100km for the BYD Dolphin. That’s a difference of about 0.6 kWh/100km.

As for electric range, the Vauxhall Astra offers marginally more range – reaching up to 454 km, about 27 km more than the BYD Dolphin.

Astra

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 offers only slightly more power – delivering 204 HP compared to 196 HP. That’s roughly 8 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Dolphin is marginally quicker – completing the sprint in 7 s, while the Vauxhall Astra takes 7.6 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Vauxhall Astra delivers somewhat more torque with 360 Nm compared to 310 Nm. That’s about 50 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, Vauxhall Astra is moderately lighter – 1,438 kg compared to 1,658 kg. The difference is around 220 kg.

Looking at boot space, the Vauxhall Astra offers slightly more boot space – 422 L compared to 345 L. That’s a difference of about 77 L.

When it comes to payload, the Vauxhall Astra carries a bit more – 502 kg compared to 410 kg. That’s a difference of about 92 kg.

Who wins the race in the data check?

The Vauxhall Astra 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 £28,300
Astra

Vauxhall Astra

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel, Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 130 - 196 HP
  • Consumption L/100km : 2.2 - 4.9 L/100km
  • Consumption kWh/100km : 15.3 kWh/100km
  • Electric Range : 83 - 454 km
details

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
Vauxhall Astra

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
E3343F48-6402-43F6-BA2F-1FB1F8EFCE7F
000AECC3-AF0F-42E4-A606-040E7FB88B81
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

Vauxhall Astra

The Opel Astra strikes a neat balance between everyday practicality and engaging handling, so the daily grind suddenly feels a bit less dull. Inside it's intelligently packaged with modern kit and comfortable seating, making it a very sensible pick for buyers who want a dependable hatchback that doesn't take itself too seriously.

details
01_Opel-Astra-518263
05_Opel-Astra-518267
24_Opel-Astra-518297

Reviews Vauxhall Astra

4.7 (1 Reviews)
rate

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

Frequently compared as well

Opel Astra
Opel Mokka
VS
The Opel Astra is the grown-up compact — practical, composed and roomy enough for weekend gear, while the Opel Mokka trades boot space for a higher driving position, sharper looks and crossover sass. Pick the Astra for better value, comfort and lower running costs; choose the Mokka if you crave …
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
Nissan Micra
VS
The BYD Dolphin and Nissan Micra 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.
Ford Puma
Opel Astra
VS
Unsure whether the Ford Puma or the Opel Astra 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.
Opel Astra
Opel Corsa
VS
In an exciting head-to-head matchup, the Opel Astra and Opel Corsa showcase their unique strengths in the compact car segment. The Astra impresses with its spacious interior and advanced tech features, making it a perfect choice for families and tech enthusiasts alike. Meanwhile, the more compact …
BYD Dolphin
Hyundai Kona
VS
The BYD Dolphin and Hyundai Kona 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.
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
Vauxhall Astra

Costs and Consumption
Price
29,700 - 31,400 £
Price
28,300 - 37,900 £
Consumption L/100km
-
Consumption L/100km
2.2 - 4.9 L/100km
Consumption kWh/100km
15.9 kWh/100km
Consumption kWh/100km
15.3 kWh/100km
Electric Range
427 km
Electric Range
83 - 454 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 130 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
1,658 kg
Curb weight
1,438 - 1,733 kg
Trunk capacity
345 L
Trunk capacity
310 - 422 L
Length
-
Length
-
Width
1,770 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
438 - 502 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
204 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
7 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
-
Max Speed
-
Torque
310 Nm
Torque
230 - 360 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
150 kW
Power kW
96 - 144 kW
Engine capacity
-
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2023
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
C, B, D, A
Brand
BYD
Brand
Vauxhall
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.