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BYD Seal vs CUPRA Tavascan comparison

Compare performance (530 HP vs 340 HP), boot space and price (41,100 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – BYD Seal or CUPRA Tavascan?

BYD Seal vs CUPRA Tavascan: Key differences

BYD Seal

4.9 (1 Reviews)
rate
  • barely cheaper
  • markedly more power
  • only slightly more electric range
  • substantially quicker 0–100 km/h
  • only slightly lighter
details

CUPRA Tavascan

4.5 (3 Reviews)
rate
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

Seal

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 barely cheaper – starting at 41,100 £ , while the CUPRA Tavascan costs 42,800 £ . That’s a price difference of around 1,637 £.

When it comes to electricity consumption, both models perform equally – each averaging 15.4 kWh/100km.

As for electric range, the BYD Seal offers only slightly more range – reaching up to 570 km, about 13 km more than the CUPRA Tavascan.

Tavascan

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 Seal offers markedly more power – delivering 530 HP compared to 340 HP. That’s roughly 190 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Seal is substantially quicker – completing the sprint in 3.8 s, while the CUPRA Tavascan takes 5.5 s. That’s about 1.7 s quicker.

There’s also a difference in torque: the BYD Seal delivers a bit more torque with 670 Nm compared to 545 Nm. That’s about 125 Nm more.

Seal

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, BYD Seal is only slightly lighter – 1,907 kg compared to 2,096 kg. The difference is around 189 kg.

When it comes to payload, the CUPRA Tavascan carries only slightly more – 518 kg compared to 473 kg. That’s a difference of about 45 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 £41,100
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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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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BYD Seal
CUPRA Tavascan

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, fastback-style electric sedan that blends sporty design with a comfortable, tech-forward cabin. It delivers an engaging driving feel, impressive real-world range and strong value, making it a compelling choice for buyers who want a modern EV sedan.

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

CUPRA Tavascan

The Cupra Tavascan blends athletic styling with a premium, driver-focused cabin, giving the electric crossover a distinctly sporty character. It feels poised and engaging on the road while standing out with bold design cues and a modern, high-quality finish.

details
89C3E534-A830-42FA-86CC-BA89F47CCA5A
E1499BC5-9624-4D31-A93B-93D1887B3824
2C084747-FC5E-41F7-84AE-11FE7F54C046

Reviews CUPRA Tavascan

4.5 (3 Reviews)
rate
David
25 Apr 2026, 10:57:49

Both are very good. The range and energy consumption is beter in the cupra. The cupra is also more responsive and it handles beter. The Kia is more spacious and slightly beter tech wise. The Kia is more a family car.

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

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BYD Seal U
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The BYD Seal U trades the low-slung, swoopy charm of the BYD Seal for a taller, more practical shape — think crossover comfort, easier loading and a higher driving position without giving up the EV's brisk acceleration. If you want sportier looks and the slickest aero for maximum range, choose the …
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CUPRA Tavascan
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CUPRA Tavascan
VW ID.4
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BYD Seal
CUPRA Tavascan

Costs and Consumption
Price
41,100 - 46,300 £
Price
42,800 - 50,500 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.4 - 18.2 kWh/100km
Consumption kWh/100km
15.4 - 17.1 kWh/100km
Electric Range
460 - 570 km
Electric Range
441 - 557 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,907 - 2,185 kg
Curb weight
2,096 - 2,273 kg
Trunk capacity
-
Trunk capacity
540 L
Length
-
Length
-
Width
1,875 mm
Width
1,861 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
446 - 473 kg
Payload
507 - 518 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
231 - 530 HP
Power HP
190 - 340 HP
Acceleration 0-100km/h
3.8 - 7.5 s
Acceleration 0-100km/h
5.5 - 8.6 s
Max Speed
-
Max Speed
-
Torque
360 - 670 Nm
Torque
350 - 545 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
170 - 390 kW
Power kW
140 - 250 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2026
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
CUPRA
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.