VS

Vauxhall Astra vs BYD Seal 6 comparison

Compare performance (196 HP vs 212 HP), boot space and price (28,300 £ vs 36,800 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Astra or BYD Seal 6?

Vauxhall Astra vs BYD Seal 6: Key differences

Vauxhall Astra

4.7 (1 Reviews)
rate
  • noticeably cheaper
  • significantly more electric range
  • somewhat quicker 0–100 km/h
  • slightly lighter
details

BYD Seal 6

4.7 (2 Reviews)
rate
  • only slightly more power
  • clearly more efficient
details

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Astra

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.

Vauxhall Astra is noticeably cheaper – starting at 28,300 £ , while the BYD Seal 6 costs 36,800 £ . That’s a price difference of around 8,571 £.

In terms of energy consumption, the BYD Seal 6 is clearly more efficient: consuming 7.8 kWh/100km compared to 15.3 kWh/100km for the Vauxhall Astra. That’s a difference of about 7.5 kWh/100km.

As for electric range, the Vauxhall Astra offers significantly more range – reaching up to 454 km, about 353 km more than the BYD Seal 6.

Seal 6

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BYD Seal 6 offers only slightly more power – delivering 212 HP compared to 196 HP. That’s roughly 16 HP more horsepower.

When accelerating from 0 to 100 km/h, the Vauxhall Astra is somewhat quicker – completing the sprint in 7.6 s, while the BYD Seal 6 takes 8.5 s. That’s about 0.9 s quicker.

Astra

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, Vauxhall Astra is slightly lighter – 1,438 kg compared to 1,710 kg. The difference is around 272 kg.

When it comes to payload, the Vauxhall Astra carries slightly more – 502 kg compared to 435 kg. That’s a difference of about 67 kg.

Who wins the race in the data check?

The Vauxhall Astra stands well ahead of its rival 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 Seal
BYD Seal 6
VS
BYD's Seal and the freshly updated Seal 6 go head‑to‑head as the Chinese EV player tries to turn a promising coupe‑ish saloon into something truly polished. We pit range, tech and driving feel against each other to see if the Seal 6 is a worthwhile upgrade—or just a shinier Seal with a fancier …
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 …
Vauxhall Astra
BYD Seal 6

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

BYD Seal 6

The BYD Seal 6 is a captivating electric sedan that captures attention with its sleek design and modern aerodynamics. With a strong focus on sustainability, it offers an impressive electric driving experience, combining efficiency with cutting-edge technology. The Seal 6 stands out in the EV market for its luxurious interior and innovative features, making it a strong contender for drivers looking to embrace the future of transportation.

details
BYD_SEAL_6_Touring__021
BYD_SEAL_6_Touring__002
BYD_SEAL_6_Touring__106
BYD_SEAL_6_Touring__125

Reviews BYD Seal 6

4.7 (2 Reviews)
rate

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

Frequently compared as well

BYD Seal U
BYD Seal 6
VS
Think of the BYD Seal U as the nimble, slightly sharper hatchback that’s happier darting through city streets, while the BYD Seal 6 is the sleeker, longer-legged cruiser built for relaxed motorway miles and extra range. If you want playful agility and everyday practicality go Seal U, but if …
BYD Sealion 7
BYD Seal 6
VS
BYD Sealion 7 vs BYD Seal 6 — a compact showdown where extra room and touring comfort meet sharper handling and lighter weight. We’ll strip away the EV marketing, test real-world range, practicality and driving feel, and tell you which one’s the smarter pick for your garage (and sanity).
BYD Seal 6
ZEEKR 7GT
VS
BYD Seal 6 and ZEEKR 7GT go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
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 …
Opel Astra
Peugeot 208
VS
Unsure whether the Opel Astra 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.
Nissan Qashqai
Opel Astra
VS
When comparing the Nissan Qashqai to the Vauxhall Astra, the former stands out with its elevated driving position and SUV practicality, making it a favorite for families seeking more space and comfort. The Astra, on the other hand, shines with its sleek design and engaging driving experience, …
Opel Astra
Peugeot 2008
VS
In a head-to-head comparison, the Opel Astra stands out with its robust performance and refined driving dynamics, offering a smooth ride that appeals to both casual drivers and enthusiasts. Meanwhile, the Peugeot 2008 impresses with its stylish design and advanced technology features, making it a …
Vauxhall Astra
BYD Seal 6

Costs and Consumption
Price
28,300 - 37,900 £
Price
36,800 - 42,800 £
Consumption L/100km
2.2 - 4.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
15.3 kWh/100km
Consumption kWh/100km
7.8 - 11.2 kWh/100km
Electric Range
83 - 454 km
Electric Range
54 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 130 g/km
co2
38 - 60 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,438 - 1,733 kg
Curb weight
1,710 - 1,805 kg
Trunk capacity
310 - 422 L
Trunk capacity
-
Length
-
Length
-
Width
1,859 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
438 - 502 kg
Payload
435 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
130 - 196 HP
Power HP
184 - 212 HP
Acceleration 0-100km/h
7.6 - 10.6 s
Acceleration 0-100km/h
8.5 - 8.9 s
Max Speed
-
Max Speed
-
Torque
230 - 360 Nm
Torque
-
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
96 - 144 kW
Power kW
135 - 156 kW
Engine capacity
1,199 - 1,598 cm3
Engine capacity
1,498 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
C, B, D, A
CO2 Efficiency Class
B
Brand
Vauxhall
Brand
BYD
Is the Vauxhall Astra offered with different drivetrains?

The Vauxhall Astra 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.