@ BYD Auto / BYD Global Media
@ Dacia / Renault Group Media
VS

BYD Seal U vs Dacia Bigster – Which car suits you better?

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether BYD Seal U or Dacia Bigster fits your lifestyle better.

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

Seal U @ BYD Auto / BYD Global Media

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Dacia Bigster has a significantly advantage in terms of price – it starts at 20600 £, while the BYD Seal U costs 34300 £. That’s a price difference of around 13715 £.

Fuel consumption also shows a difference: BYD Seal U manages with 0.40 L and is therefore clearly more efficient than the Dacia Bigster with 4.70 L. The difference is about 4.30 L per 100 km.

Bigster @ Dacia / Renault Group Media

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 BYD Seal U has a convincingly edge – offering 324 HP compared to 155 HP. That’s roughly 169 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Seal U is significantly quicker – completing the sprint in 5.90 s, while the Dacia Bigster takes 9.70 s. That’s about 3.80 s faster.

There’s no difference in top speed – both reach 180 km/h.

There’s also a difference in torque: BYD Seal U pulls decisively stronger with 550 Nm compared to 230 Nm. That’s about 320 Nm difference.

Seal U @ BYD Auto / BYD Global Media

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 curb weight, Dacia Bigster is noticeable lighter – 1425 kg compared to 1940 kg. The difference is around 515 kg.

In terms of boot space, the Dacia Bigster offers a bit more room – 667 L compared to 552 L. That’s a difference of about 115 L.

In maximum load capacity, the Dacia Bigster performs distinct better – up to 1937 L, which is about 472 L more than the BYD Seal U.

When it comes to payload, Dacia Bigster a bit takes the win – 467 kg compared to 410 kg. That’s a difference of about 57 kg.

Who comes out on top?

Overall, the BYD Seal U shows itself to be leaves the rival little chance and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £34,300
Seal U @ BYD Auto / BYD Global Media

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

5 (1)
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

Dacia Bigster

5 (1)
rate

The Bigster is poised to redefine the SUV segment with its bold design and spacious interior, catering to the needs of both families and adventure seekers alike. Emphasizing sustainability and practicality, this model reflects a modern approach to automotive engineering, making it a compelling choice for environmentally conscious drivers. With its striking presence on the road, the Bigster not only captures attention but also embodies a new era of versatile mobility.

details
BYD Seal U
Dacia Bigster
Seal U @ BYD Auto / BYD Global Media
Bigster @ Dacia / Renault Group Media

Costs and Consumption

Price
34300 - 39800 £
Price
20600 - 26600 £
Consumption L/100km
0.4 - 1.2 L
Consumption L/100km
4.7 - 7.1 L
Consumption kWh/100km
19.9 - 20.5 kWh
Consumption kWh/100km
-
Electric Range
70 - 500 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 26 g/km
co2
106 - 137 g/km
Fuel tank capacity
60 L
Fuel tank capacity
50 - 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
1425 - 1547 kg
Trunk capacity
425 - 552 L
Trunk capacity
510 - 667 L
Length
4775 - 4785 mm
Length
4570 mm
Width
1890 mm
Width
1813 mm
Height
1668 - 1670 mm
Height
1705 mm
Max trunk capacity
1440 - 1465 L
Max trunk capacity
1813 - 1937 L
Payload
410 kg
Payload
383 - 467 kg

Engine and Performance

Engine Type
Plugin Hybrid, Electric
Engine Type
Petrol MHEV, Full Hybrid, LPG
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
CVT, Reduction Gearbox
Transmission Detail
Manual Gearbox, Automated Manual
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
218 - 324 HP
Power HP
130 - 155 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
9.7 - 11.2 s
Max Speed
170 - 180 km/h
Max Speed
180 km/h
Torque
300 - 550 Nm
Torque
230 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
160 - 238 kW
Power kW
96 - 115 kW
Engine capacity
1497 - 1498 cm3
Engine capacity
1199 - 1799 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
B, A
CO2 Efficiency Class
E, D, C
Brand
BYD
Brand
Dacia
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 and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.