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CUPRA Formentor vs BYD Seal 6 - Differences and prices compared

Compare performance (390 HP vs 212 HP), boot space and price (35200 £ vs 36800 £ ) at a glance. Find out which car is the better choice for you – CUPRA Formentor or BYD Seal 6?

CUPRA Formentor

4.9 (2 Reviews)
rate

BYD Seal 6

4.7 (2 Reviews)
rate

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

Formentor

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.

CUPRA Formentor has a slight advantage in terms of price – it starts at 35200 £ , while the BYD Seal 6 costs 36800 £ . That’s a price difference of around 1607 £.

Fuel consumption also shows a difference: CUPRA Formentor manages with 1.40 L and is therefore noticeable more efficient than the BYD Seal 6 with 1.70 L. The difference is about 0.30 L per 100 km.

As for electric range, the CUPRA Formentor performs evident better – achieving up to 126 km, about 26 km more than the BYD Seal 6.

Seal 6

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the CUPRA Formentor has a significantly edge – offering 390 HP compared to 212 HP. That’s roughly 178 HP more horsepower.

In acceleration from 0 to 100 km/h, the CUPRA Formentor is significantly quicker – completing the sprint in 4.20 s, while the BYD Seal 6 takes 8.50 s. That’s about 4.30 s faster.

In terms of top speed, the CUPRA Formentor performs evident better – reaching 250 km/h, while the BYD Seal 6 tops out at 180 km/h. The difference is around 70 km/h.

Formentor

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 to a small extent lighter – 1434 kg compared to 1710 kg. The difference is around 276 kg.

In terms of boot space, the BYD Seal 6 offers hardly perceptible more room – 500 L compared to 450 L. That’s a difference of about 50 L.

In maximum load capacity, the BYD Seal 6 performs hardly perceptible better – up to 1535 L, which is about 30 L more than the CUPRA Formentor.

When it comes to payload, CUPRA Formentor to a small extent takes the win – 526 kg compared to 435 kg. That’s a difference of about 91 kg.

Who wins the race in the data check?

The CUPRA Formentor 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.

CUPRA Formentor
BYD Seal 6

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £35,200
Formentor

CUPRA Formentor

  • Engine Type : Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 390 HP
  • Consumption L/100km : 1.4 - 10.1 L
  • Electric Range : 117 - 126 km

CUPRA Formentor

4.9 (2 Reviews)
rate

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 6

4.7 (2 Reviews)
rate

The BYD Seal 6 is a captivating electric sedan that captures attention with its sleek design and modern aerodynamics. With a strong focus on sustainability, it offers an impressive electric driving experience, combining efficiency with cutting-edge technology. The Seal 6 stands out in the EV market for its luxurious interior and innovative features, making it a strong contender for drivers looking to embrace the future of transportation.

details
CUPRA Formentor
BYD Seal 6

Costs and Consumption

Price
35200 - 62500 £
Price
36800 - 42800 £
Consumption L/100km
1.4 - 10.1 L
Consumption L/100km
1.7 - 2.6 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
117 - 126 km
Electric Range
50 - 100 km
Battery Capacity
19.70 kWh
Battery Capacity
-
co2
32 - 229 g/km
co2
38 - 60 g/km
Fuel tank capacity
40 - 55 L
Fuel tank capacity
65 L

Dimensions and Body

Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1434 - 1742 kg
Curb weight
1710 - 1805 kg
Trunk capacity
345 - 450 L
Trunk capacity
500 L
Length
4451 mm
Length
4840 mm
Width
1839 - 1852 mm
Width
1875 mm
Height
1511 - 1537 mm
Height
1505 mm
Max trunk capacity
1415 - 1505 L
Max trunk capacity
1535 L
Payload
439 - 526 kg
Payload
435 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Plugin Hybrid
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Transmission Detail
CVT
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
150 - 390 HP
Power HP
184 - 212 HP
Acceleration 0-100km/h
4.2 - 9 s
Acceleration 0-100km/h
8.5 - 8.9 s
Max Speed
210 - 250 km/h
Max Speed
180 km/h
Torque
250 - 480 Nm
Torque
-
Number of Cylinders
4 - 5
Number of Cylinders
4
Power kW
110 - 287 kW
Power kW
135 - 156 kW
Engine capacity
1498 - 2480 cm3
Engine capacity
1498 cm3

General

Model Year
2024 - 2026
Model Year
2025
CO2 Efficiency Class
G, E, D, F, B
CO2 Efficiency Class
B
Brand
CUPRA
Brand
BYD
What drive types are available for the CUPRA Formentor?

Available configurations include All-Wheel Drive or Front-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.