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Porsche Cayenne vs BYD Seal comparison

Compare performance (1,156 HP vs 530 HP), boot space and price (87,000 £ vs 40,300 £ ) at a glance. Find out which car is the better choice for you – Porsche Cayenne or BYD Seal?

Porsche Cayenne vs BYD Seal: Key differences

Porsche Cayenne

3.3 (2 Reviews)
rate
  • considerably more power
  • moderately more electric range
  • significantly quicker 0–100 km/h
  • significantly more trunk space

BYD Seal

  • substantially cheaper
  • noticeably more efficient
  • somewhat lighter

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

Cayenne

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.

BYD Seal is substantially cheaper – starting at 40,300 £ , while the Porsche Cayenne costs 87,000 £ . That’s a price difference of around 46,723 £.

In terms of energy consumption, the BYD Seal is noticeably more efficient: consuming 15.4 kWh/100km compared to 19.7 kWh/100km for the Porsche Cayenne. That’s a difference of about 4.3 kWh/100km.

As for electric range, the Porsche Cayenne offers moderately more range – reaching up to 642 km, about 72 km more than the BYD Seal.

Seal

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 Porsche Cayenne offers considerably more power – delivering 1,156 HP compared to 530 HP. That’s roughly 626 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayenne 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 Cayenne is substantially faster – reaching 305 km/h, while the BYD Seal tops out at 180 km/h. The difference is around 125 km/h.

There’s also a difference in torque: the Porsche Cayenne delivers significantly more torque with 1,500 Nm compared to 670 Nm. That’s about 830 Nm more.

Cayenne

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, BYD Seal is somewhat lighter – 1,907 kg compared to 2,130 kg. The difference is around 223 kg.

Looking at boot space, the Porsche Cayenne offers significantly more boot space – 781 L compared to 400 L. That’s a difference of about 381 L.

When it comes to payload, the Porsche Cayenne carries markedly more – 705 kg compared to 473 kg. That’s a difference of about 232 kg.

Who wins the race in the data check?

The Porsche Cayenne 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.

from £87,000
Cayenne

Porsche Cayenne

  • Engine Type : Petrol, Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 353 - 1,156 HP
  • Consumption L/100km : 4 - 12.2 L/100km
  • Consumption kWh/100km : 19.7 - 20.6 kWh/100km
  • Electric Range : 74 - 642 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

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View detailed analysis

Porsche Cayenne

Few SUVs blend athletic poise and Teutonic precision like the Porsche Cayenne, putting genuine sports‑car feeling into a roomy, everyday package. If you want a practical family hauler that still makes you grin every time you merge, the Cayenne delivers — turning errands into an excuse for a spirited drive.

details
P17_0701
P17_0780
P17_0777
P17_0776
P17_0784

Reviews Porsche Cayenne

3.3 (2 Reviews)
rate

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

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

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Porsche Cayenne
BYD Seal

Costs and Consumption
Price
87,000 - 186,400 £
Price
40,300 - 45,400 £
Consumption L/100km
4 - 12.2 L/100km
Consumption L/100km
-
Consumption kWh/100km
19.7 - 20.6 kWh/100km
Consumption kWh/100km
15.4 - 18.2 kWh/100km
Electric Range
74 - 642 km
Electric Range
460 - 570 km
Battery Capacity
21.8 kWh
Battery Capacity
-
co2
0 - 277 g/km
co2
0 g/km
Fuel tank capacity
70 - 90 L
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
4 - 5
Seats
5
Doors
5
Doors
4
Curb weight
2,130 - 2,720 kg
Curb weight
1,907 - 2,185 kg
Trunk capacity
434 - 781 L
Trunk capacity
400 L
Length
4,930 mm
Length
4,800 mm
Width
1,980 - 1,989 mm
Width
1,875 mm
Height
1,652 - 1,698 mm
Height
1,460 mm
Max trunk capacity
1,344 - 1,708 L
Max trunk capacity
-
Payload
365 - 705 kg
Payload
446 - 473 kg

Engine and Performance
Engine Type
Petrol, Plugin Hybrid, Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
353 - 1,156 HP
Power HP
231 - 530 HP
Acceleration 0-100km/h
2.5 - 6 s
Acceleration 0-100km/h
3.8 - 7.5 s
Max Speed
248 - 305 km/h
Max Speed
180 km/h
Torque
500 - 1,500 Nm
Torque
360 - 670 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
260 - 850 kW
Power kW
170 - 390 kW
Engine capacity
2,995 - 3,996 cm3
Engine capacity
-

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

Available configurations include 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.