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BYD Seal vs Porsche 911 Coupe comparison

Compare performance (530 HP vs 711 HP), boot space and price (40,300 £ vs 116,800 £ ) at a glance. Find out which car is the better choice for you – BYD Seal or Porsche 911 Coupe?

BYD Seal vs Porsche 911 Coupe: Key differences

BYD Seal

4.9 (1 Reviews)
rate
  • significantly cheaper
  • only slightly more trunk space

Porsche 911 Coupe

  • clearly more power
  • significantly quicker 0–100 km/h
  • visibly lighter

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

Seal

Costs and Efficiency:

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

BYD Seal is significantly cheaper – starting at 40,300 £ , while the Porsche 911 Coupe costs 116,800 £ . That’s a price difference of around 76,551 £.

911 Coupe

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 Coupe offers clearly more power – delivering 711 HP compared to 530 HP. That’s roughly 181 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Coupe is significantly quicker – completing the sprint in 2.5 s, while the BYD Seal takes 3.8 s. That’s about 1.3 s quicker.

Looking at top speed, the Porsche 911 Coupe is significantly faster – reaching 313 km/h, while the BYD Seal tops out at 180 km/h. The difference is around 133 km/h.

There’s also a difference in torque: the Porsche 911 Coupe delivers a bit more torque with 800 Nm compared to 670 Nm. That’s about 130 Nm more.

Seal

Space and Everyday Use:

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

Seats: BYD Seal offers more seats – 5 vs 2.

In terms of curb weight, Porsche 911 Coupe is visibly lighter – 1,525 kg compared to 1,907 kg. The difference is around 382 kg.

Looking at boot space, the BYD Seal offers only slightly more boot space – 400 L compared to 373 L. That’s a difference of about 27 L.

When it comes to payload, the BYD Seal carries visibly more – 473 kg compared to 310 kg. That’s a difference of about 163 kg.

Who wins the race in the data check?

The BYD Seal holds a decisive overall lead 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 £40,300
Seal

BYD Seal

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 231 - 530 HP
  • Consumption kWh/100km : 15.4 - 18.2 kWh/100km
  • Electric Range : 460 - 570 km
details

Frequently compared as well

BYD Seal
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The BYD Seal hustles like a compact EV sports saloon — slick fastback styling, sharper handling and a punchy electric setup — while the BYD Han plays the polished executive, offering more rear-seat space, luxury trimmings and a broader line-up (including longer-range and hybrid options). Pick the …
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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 …
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Porsche 911 Coupe

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD Seal

The BYD Seal is a sleek electric fastback that punches above its class with sporty looks and a surprisingly premium cabin, offering a very modern alternative for buyers who want style and substance without the badge snobbery. On the road it feels composed and eager, packed with tech and everyday practicality—ideal for shoppers after eco-friendly performance with a cheeky wink.

details
E39C85E9-48DC-4818-A3E7-3F02C3DB2C91
8CF01411-B14A-410A-AA11-F9D5B2E2275B
A96F2FC6-6F90-4820-9B66-B5BED237CAFF
56EE1144-A336-4202-B4CC-B68903013A42
03694851-BE3F-404A-85F8-4557ADB00247

Reviews BYD Seal

4.9 (1 Reviews)
rate
Thomas
14 Apr 2026, 15:59:57

Very well equipped and really good quality. Driving performance is more than adequate and very comfortable.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Porsche 911 Coupe

The Porsche 911 Coupe remains the iconic sports car you buy when you want a thrilling weekend weapon that still behaves like a civilized companion during the weekdays. Its classic silhouette and razor‑sharp handling deliver a grin-inducing drive every time, while the polished interior and intuitive controls remind you this is a car built for drivers, not just headlines.

details
S19_0076_fine
S19_0109_fine
S19_0099_fine
S22_3888_fine

Reviews Porsche 911 Coupe

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

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Porsche 911 Coupe

Costs and Consumption
Price
40,300 - 45,400 £
Price
116,800 - 301,000 £
Consumption L/100km
-
Consumption L/100km
10.1 - 13.8 L/100km
Consumption kWh/100km
15.4 - 18.2 kWh/100km
Consumption kWh/100km
-
Electric Range
460 - 570 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
229 - 312 g/km
Fuel tank capacity
-
Fuel tank capacity
63 - 64 L

Dimensions and Body
Body Type
Sedan
Body Type
Coupe
Seats
5
Seats
2
Doors
4
Doors
2
Curb weight
1,907 - 2,185 kg
Curb weight
1,525 - 1,815 kg
Trunk capacity
400 L
Trunk capacity
264 - 373 L
Length
4,800 mm
Length
4,542 - 4,572 mm
Width
1,875 mm
Width
1,852 - 1,900 mm
Height
1,460 mm
Height
1,279 - 1,322 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
446 - 473 kg
Payload
228 - 310 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
231 - 530 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
3.8 - 7.5 s
Acceleration 0-100km/h
2.5 - 4.5 s
Max Speed
180 km/h
Max Speed
294 - 313 km/h
Torque
360 - 670 Nm
Torque
450 - 800 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
170 - 390 kW
Power kW
290 - 523 kW
Engine capacity
-
Engine capacity
2,981 - 3,996 cm3

General
Model Year
2,023 - 2,025
Model Year
2,022 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
BYD
Brand
Porsche
Is the BYD Seal offered with different drivetrains?

The BYD Seal is offered with Rear-Wheel Drive or All-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.