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Porsche 911 Convertible vs BYD Seal 6 comparison

Compare performance (711 HP vs 212 HP), boot space and price (122400 £ vs 36800 £ ) at a glance. Find out which car is the better choice for you – Porsche 911 Convertible or BYD Seal 6?

Porsche 911 Convertible vs BYD Seal 6: Key differences

Porsche 911 Convertible

  • clearly more power
  • clearly quicker from 0–100 km/h
  • barely noticeable lighter

BYD Seal 6

4.7 (2 Reviews)
rate
  • significantly cheaper
  • clearly more efficient
  • clearly more trunk space

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

Seal 6

Costs and Efficiency:

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

BYD Seal 6 has a significantly advantage in terms of price – it starts at 36800 £ , while the Porsche 911 Convertible costs 122400 £ . That’s a price difference of around 85552 £.

Fuel consumption also shows a difference: BYD Seal 6 manages with 1.70 L and is therefore clearly more efficient than the Porsche 911 Convertible with 10.30 L. The difference is about 8.60 L per 100 km.

Seal 6

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 Porsche 911 Convertible has a clearly edge – offering 711 HP compared to 212 HP. That’s roughly 499 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche 911 Convertible is clearly quicker – completing the sprint in 2.60 s, while the BYD Seal 6 takes 8.50 s. That’s about 5.90 s faster.

In terms of top speed, the Porsche 911 Convertible performs significantly better – reaching 322 km/h, while the BYD Seal 6 tops out at 180 km/h. The difference is around 142 km/h.

Seal 6

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.

Seats: BYD Seal 6 offers slightly more seating capacity – 5 vs 4.

In curb weight, Porsche 911 Convertible is barely noticeable lighter – 1655 kg compared to 1710 kg. The difference is around 55 kg.

In terms of boot space, the BYD Seal 6 offers clearly more room – 500 L compared to 163 L. That’s a difference of about 337 L.

When it comes to payload, BYD Seal 6 distinct takes the win – 435 kg compared to 345 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The BYD Seal 6 is clearly superior overall 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.

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 Seal
BYD Seal 6
VS
The BYD Seal and BYD Seal 6 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.
Porsche 911 Convertible
BYD Seal 6

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £36,800
Seal 6

BYD Seal 6

  • Engine Type : Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 184 - 212 HP
  • Consumption L/100km : 1.7 - 2.6 L
  • Electric Range : 50 - 100 km
details

Porsche 911 Convertible

The Porsche 911 Cabriolet transforms the iconic silhouette into an open‑air weapon, offering roof-down glamour and razor-sharp handling that still feels perfectly composed on normal roads. It’s the kind of car that serves daily duties with surprising ease while delivering intoxicating engine music and a grin factor that makes every trip feel like a small victory.

details

BYD Seal 6

4.7 (2 Reviews)
rate

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
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BYD_SEAL_6_Touring__106
BYD_SEAL_6_Touring__125

Reviews Porsche 911 Convertible

Reviews BYD Seal 6

4.7 (2 Reviews)
rate
Porsche 911 Convertible
BYD Seal 6

Costs and Consumption
Price
122400 - 244500 £
Price
36800 - 42800 £
Consumption L/100km
10.3 - 11.7 L
Consumption L/100km
1.7 - 2.6 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
50 - 100 km
Battery Capacity
-
Battery Capacity
-
co2
234 - 265 g/km
co2
38 - 60 g/km
Fuel tank capacity
63 L
Fuel tank capacity
65 L

Dimensions and Body
Body Type
Convertible
Body Type
Estate
Seats
4
Seats
5
Doors
2
Doors
5
Curb weight
1655 - 1900 kg
Curb weight
1710 - 1805 kg
Trunk capacity
163 L
Trunk capacity
500 L
Length
4542 - 4553 mm
Length
4840 mm
Width
1852 - 1900 mm
Width
1875 mm
Height
1292 - 1298 mm
Height
1505 mm
Max trunk capacity
-
Max trunk capacity
1535 L
Payload
275 - 345 kg
Payload
435 kg

Engine and Performance
Engine Type
Petrol, Full Hybrid
Engine Type
Plugin Hybrid
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Transmission Detail
CVT
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
394 - 711 HP
Power HP
184 - 212 HP
Acceleration 0-100km/h
2.6 - 4.7 s
Acceleration 0-100km/h
8.5 - 8.9 s
Max Speed
291 - 322 km/h
Max Speed
180 km/h
Torque
450 - 800 Nm
Torque
-
Number of Cylinders
6
Number of Cylinders
4
Power kW
290 - 523 kW
Power kW
135 - 156 kW
Engine capacity
2981 - 3591 cm3
Engine capacity
1498 cm3

General
Model Year
2024 - 2026
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
B
Brand
Porsche
Brand
BYD

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Is the Porsche 911 Convertible offered with different drivetrains?

The Porsche 911 Convertible is available as Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.