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CUPRA Tavascan vs BYD Seal U comparison

Compare performance (340 HP vs 324 HP), boot space and price (42,800 £ vs 34,300 £ ) at a glance. Find out which car is the better choice for you – CUPRA Tavascan or BYD Seal U?

CUPRA Tavascan vs BYD Seal U: Key differences

CUPRA Tavascan

4.5 (3 Reviews)
rate
  • only slightly more power
  • moderately more electric range
  • marginally quicker 0–100 km/h
details

BYD Seal U

4.2 (10 Reviews)
rate
  • markedly cheaper
  • noticeably more efficient
  • marginally lighter
  • barely more trunk space
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

Tavascan

BYD Seal U vs. CUPRA Tavascan: A Detailed Comparison

The electric vehicle market has seen significant growth and innovation over the past few years, especially with the introduction of new models that blend performance, efficiency, and cutting-edge technology. Two models that have grabbed attention in the SUV segment are the BYD Seal U and the CUPRA Tavascan. In this article, we will explore their technical specifications, unique features, and innovations to help you decide which SUV might be the best fit for your needs.

Seal U

Performance Specifications

Starting with performance, the BYD Seal U offers a range of power options, featuring both plugin hybrid and fully electric variants. The electric versions boast power outputs between 218 HP and 324 HP, coupled with torque ratings reaching up to 550 Nm. In contrast, the CUPRA Tavascan presents an impressive range of 286 HP to 340 HP from its all-electric powertrain, with torque figures soaring as high as 679 Nm.

Acceleration is another important factor; the BYD Seal U delivers a 0-100 km/h sprint in as little as 5.9 seconds for its most potent variant. The CUPRA Tavascan is competitive in this area as well, offering superb acceleration with a best time of 5.5 seconds. Both SUVs demonstrate formidable power, allowing drivers to enjoy exhilarating rides while ensuring that they can maintain performance without compromising on efficiency.

Tavascan

Electric Range and Efficiency

When it comes to electric range, the BYD Seal U shines with an electric-only range of up to 500 km, depending on the variant selected. In terms of energy consumption, it ranges from 19.9 to 20.5 kWh per 100 km, reflecting its hybrid and electric capabilities.

The CUPRA Tavascan takes the lead in efficiency, offering a consumption range of just 15.2 to 16.5 kWh per 100 km, while its electric range extends up to 568 km. This impressive figure means that Tavascan drivers can venture further on a single charge, making it an appealing choice for those considering longer journeys.

Seal U

Design and Comfort

In terms of dimensions, the BYD Seal U measures a length of 4775 mm with a width of 1890 mm, providing ample interior space for passengers and cargo alike. It features a respectable trunk capacity of 425 L, which can increase to 552 L depending on the configuration. The cabin comfortably seats five individuals, accommodating both families and adventurers.

CUPRA Tavascan, on the other hand, takes a sportier approach with its design. At a length of 4644 mm, it’s slightly more compact but compensates with a trunk capacity of 540 L. It comfortably seats five passengers and offers a sleek aesthetic and modern interior that aligns with CUPRA’s bold branding.

Tavascan

Innovations and Technology Features

Both vehicles are equipped with advanced technological features that enhance the driving experience. The BYD Seal U offers a plethora of driver assistance systems, including adaptive cruise control, lane-keeping assist, and a fully digital dashboard that integrates seamlessly with infotainment options.

Similarly, the CUPRA Tavascan boasts a suite of innovative technologies with an emphasis on connectivity and driver engagement. It includes a state-of-the-art infotainment system with support for both Apple CarPlay and Android Auto. Additionally, the Tavascan's advanced safety systems, such as traffic sign recognition and automated emergency braking, elevate its appeal as a family-friendly yet performance-oriented SUV.

Seal U

Conclusion: Which One is Right for You?

In conclusion, both the BYD Seal U and CUPRA Tavascan bring remarkable qualities to the table, catering to different preferences and requirements. If you are seeking a versatile model with hybrid capabilities and impressive electric range, the BYD Seal U could be your best bet. Conversely, for those who prioritize efficiency, sporty design, and cutting-edge technology, the CUPRA Tavascan stands out as an excellent choice. Ultimately, the decision hinges on the features that matter most to you as a consumer and driver in today's rapidly evolving automotive landscape.

Frequently compared as well

BYD Seal U
Geely Starray
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Comparing the BYD Seal U and the Geely Starray shows two different takes on the modern electric fastback: BYD leans on proven EV range, battery tech and a connected ecosystem, while Geely packs bold styling, interior space and value into a compelling package. If you want maximum efficient range and …
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Here’s where it gets real: The technical differences in detail

Tavascan

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 U is markedly cheaper – starting at 34,300 £ , while the CUPRA Tavascan costs 42,800 £ . That’s a price difference of around 8,494 £.

In terms of energy consumption, the BYD Seal U is noticeably more efficient: consuming 12.1 kWh/100km compared to 15.4 kWh/100km for the CUPRA Tavascan. That’s a difference of about 3.3 kWh/100km.

As for electric range, the CUPRA Tavascan offers moderately more range – reaching up to 557 km, about 57 km more than the BYD Seal U.

Seal U

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 CUPRA Tavascan offers only slightly more power – delivering 340 HP compared to 324 HP. That’s roughly 16 HP more horsepower.

When accelerating from 0 to 100 km/h, the CUPRA Tavascan is marginally quicker – completing the sprint in 5.5 s, while the BYD Seal U takes 5.9 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the BYD Seal U delivers barely more torque with 550 Nm compared to 545 Nm. That’s about 5 Nm more.

Tavascan

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 U is marginally lighter – 1,940 kg compared to 2,096 kg. The difference is around 156 kg.

Looking at boot space, the BYD Seal U offers barely more boot space – 552 L compared to 540 L. That’s a difference of about 12 L.

When it comes to payload, the CUPRA Tavascan carries markedly more – 518 kg compared to 410 kg. That’s a difference of about 108 kg.

Who wins the race in the data check?

The BYD Seal U is narrowly ahead 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 £34,300
Seal U

BYD Seal U

  • Engine Type Electric, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 218 - 324 HP
  • Consumption kWh/100km 12.1 - 20.5 kWh/100km
  • Electric Range 70 - 500 km
details
CUPRA Tavascan
BYD Seal U

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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

BYD Seal U

The BYD Seal U is a sleek electric fastback that blends sporty styling with a roomy, tech-focused interior, making it an appealing choice for buyers who want electric performance without sacrificing comfort. It delivers a smooth, composed ride and intuitive features, positioning it as a practical yet modern option in the EV market.

details
BYD SEAL U 157
BYD SEAL U 061
BYD SEAL U 079

Reviews BYD Seal U

4.2 (10 Reviews)
rate
Tomi
17 Jun 2026, 18:32:35

Great value for money.
Some small software bugs like any car nowdays.

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
Emily
20 Jan 2026, 22:52:34

Broke down at 200 KM

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

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Toyota RAV4
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BYD Seal U is a sleek, driver‑focused electric newcomer that delivers brisk, silent acceleration, cutting‑edge tech and impressive running‑cost savings — it’s the car that makes you forget what an internal‑combustion soundtrack sounded like. The Toyota RAV4 sticks to its strengths: rugged, roomy …
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Choosing between the CUPRA Tavascan and the CUPRA Raval means weighing two different takes on style, technology and driving character from the same performance-focused brand. This comparison will cover driving dynamics, range and charging, interior practicality, and overall value so you can pick …
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BYD Seal 6
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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 …
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Comparing the BYD Seal U and the Ford Kuga means weighing a sleek, tech‑forward electric from BYD against Ford’s practical compact crossover—their strengths point to very different priorities. I’ll look at performance, range/fuel economy, interior space, practicality and running costs to help you …
CUPRA Tavascan
BYD Seal U

Costs and Consumption
Price
42,800 - 50,500 £
Price
34,300 - 39,800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.4 - 17.1 kWh/100km
Consumption kWh/100km
12.1 - 20.5 kWh/100km
Electric Range
441 - 557 km
Electric Range
70 - 500 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 71 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,096 - 2,273 kg
Curb weight
1,940 - 2,147 kg
Trunk capacity
540 L
Trunk capacity
425 - 552 L
Length
-
Length
-
Width
1,861 mm
Width
1,890 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
507 - 518 kg
Payload
410 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
190 - 340 HP
Power HP
218 - 324 HP
Acceleration 0-100km/h
5.5 - 8.6 s
Acceleration 0-100km/h
5.9 - 9.6 s
Max Speed
-
Max Speed
-
Torque
350 - 545 Nm
Torque
300 - 550 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
140 - 250 kW
Power kW
160 - 238 kW
Engine capacity
-
Engine capacity
1,497 - 1,498 cm3

General
Model Year
2026
Model Year
2,024 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A, B
Brand
CUPRA
Brand
BYD
What drive types are available for the CUPRA Tavascan?

The CUPRA Tavascan 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.