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BYD Seal U vs CUPRA Formentor - Differences and prices compared

Compare performance (324 HP vs 333 HP), boot space and price (34300 £ vs 35200 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or CUPRA Formentor?

BYD Seal U

3.5 (4 Reviews)
rate

CUPRA Formentor

You can find all user reviews further down on this page.

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

Seal U

Costs and Efficiency:

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

BYD Seal U has a hardly perceptible advantage in terms of price – it starts at 34300 £ , while the CUPRA Formentor costs 35200 £ . That’s a price difference of around 964 £.

Fuel consumption also shows a difference: BYD Seal U manages with 0.40 L and is therefore significantly more efficient than the CUPRA Formentor with 1.40 L. The difference is about 1 L per 100 km.

As for electric range, the BYD Seal U performs convincingly better – achieving up to 500 km, about 374 km more than the CUPRA Formentor.

Formentor

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 CUPRA Formentor has a minimal edge – offering 333 HP compared to 324 HP. That’s roughly 9 HP more horsepower.

In acceleration from 0 to 100 km/h, the CUPRA Formentor is evident quicker – completing the sprint in 4.80 s, while the BYD Seal U takes 5.90 s. That’s about 1.10 s faster.

In terms of top speed, the CUPRA Formentor performs distinct better – reaching 250 km/h, while the BYD Seal U tops out at 180 km/h. The difference is around 70 km/h.

There’s also a difference in torque: BYD Seal U pulls distinct stronger with 550 Nm compared to 420 Nm. That’s about 130 Nm difference.

Seal U

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 curb weight, CUPRA Formentor is evident lighter – 1434 kg compared to 1940 kg. The difference is around 506 kg.

In terms of boot space, the BYD Seal U offers a bit more room – 552 L compared to 450 L. That’s a difference of about 102 L.

In maximum load capacity, the CUPRA Formentor performs minimal better – up to 1505 L, which is about 40 L more than the BYD Seal U.

When it comes to payload, CUPRA Formentor noticeable takes the win – 526 kg compared to 410 kg. That’s a difference of about 116 kg.

Who wins the race in the data check?

The BYD Seal U sits well ahead of its rival 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.

BYD Seal U
CUPRA Formentor

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £34,300
Seal U

BYD Seal U

  • Engine Type : Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 218 - 324 HP
  • Consumption L/100km : 0.4 - 1.2 L
  • Consumption kWh/100km : 19.9 - 20.5 kWh
  • Electric Range : 70 - 500 km

BYD Seal U

3.5 (4 Reviews)
rate

The BYD Seal U pairs a sleek fastback silhouette with a surprisingly roomy, tech-rich cabin, giving electric chic without the showroom pretension. It's a smart pick for buyers after confident handling, sensible practicality and standout value — all wrapped up with a cheeky grin when you put your foot down.

details

CUPRA Formentor

With coupe-like lines and a muscular stance the Cupra Formentor blends sporty drama with everyday sense, so it looks like it’s in motion even at a standstill. Inside and out it’s tuned for drivers who want engaging handling and a grown-up cabin — practical enough for daily life, playful enough to make the commute feel like a short track session.

details
BYD Seal U
CUPRA Formentor

Costs and Consumption

Price
34300 - 39800 £
Price
35200 - 55000 £
Consumption L/100km
0.4 - 1.2 L
Consumption L/100km
1.4 - 8.8 L
Consumption kWh/100km
19.9 - 20.5 kWh
Consumption kWh/100km
-
Electric Range
70 - 500 km
Electric Range
117 - 126 km
Battery Capacity
-
Battery Capacity
19.70 kWh
co2
0 - 26 g/km
co2
32 - 199 g/km
Fuel tank capacity
60 L
Fuel tank capacity
40 - 55 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1940 - 2147 kg
Curb weight
1434 - 1742 kg
Trunk capacity
425 - 552 L
Trunk capacity
345 - 450 L
Length
4775 - 4785 mm
Length
4451 mm
Width
1890 mm
Width
1839 mm
Height
1668 - 1670 mm
Height
1511 - 1537 mm
Max trunk capacity
1440 - 1465 L
Max trunk capacity
1415 - 1505 L
Payload
410 kg
Payload
458 - 526 kg

Engine and Performance

Engine Type
Plugin Hybrid, Electric
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
CVT, Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
218 - 324 HP
Power HP
150 - 333 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
4.8 - 9 s
Max Speed
170 - 180 km/h
Max Speed
210 - 250 km/h
Torque
300 - 550 Nm
Torque
250 - 420 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
160 - 238 kW
Power kW
110 - 245 kW
Engine capacity
1497 - 1498 cm3
Engine capacity
1498 - 1984 cm3

General

Model Year
2024
Model Year
2024 - 2025
CO2 Efficiency Class
B, A
CO2 Efficiency Class
G, E, D, F, B
Brand
BYD
Brand
CUPRA
What drive types are available for the BYD Seal U?

The BYD Seal U is available as Front-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.