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BYD Seal U vs Volvo EC40 – Which one offers the better deal?

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether BYD Seal U or Volvo EC40 fits your lifestyle better.

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

Seal U @ press.bydauto.be

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.

BYD Seal U has a noticeable advantage in terms of price – it starts at 34300 £, while the Volvo EC40 costs 46600 £. That’s a price difference of around 12343 £.

In terms of energy consumption, the advantage goes to the Volvo EC40: with 16.20 kWh per 100 km, it’s clearly perceptible more efficient than the BYD Seal U with 19.90 kWh. That’s a difference of about 3.70 kWh.

As for range, the Volvo EC40 performs to a small extent better – achieving up to 584 km, about 84 km more than the BYD Seal U.

EC40 @ media.volvocars.com

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 Volvo EC40 has a clearly perceptible edge – offering 442 HP compared to 324 HP. That’s roughly 118 HP more horsepower.

In acceleration from 0 to 100 km/h, the Volvo EC40 is distinct quicker – completing the sprint in 4.60 s, while the BYD Seal U takes 5.90 s. That’s about 1.30 s faster.

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

There’s also a difference in torque: Volvo EC40 pulls to a small extent stronger with 670 Nm compared to 550 Nm. That’s about 120 Nm difference.

Seal U @ press.bydauto.be

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, BYD Seal U is hardly perceptible lighter – 1940 kg compared to 2065 kg. The difference is around 125 kg.

In terms of boot space, the BYD Seal U offers evident more room – 552 L compared to 404 L. That’s a difference of about 148 L.

In maximum load capacity, the BYD Seal U performs a bit better – up to 1465 L, which is about 269 L more than the Volvo EC40.

When it comes to payload, Volvo EC40 slight takes the win – 435 kg compared to 410 kg. That’s a difference of about 25 kg.

Who comes out on top?

Overall, the Volvo EC40 shows itself to be performs better in key areas 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 £46,600
310887_Volvo_C40_Recharge_Pure_Electric

Volvo EC40

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 238 - 442 HP
  • Consumption kWh/100km : 16.2 - 17.3 kWh
  • Electric Range : 488 - 584 km
details

BYD Seal U

5 (1)
rate

The BYD Seal U presents itself as a sophisticated addition to the electric vehicle market, blending sleek design with cutting-edge technology. Its modern aesthetic is complemented by a spacious interior, offering both comfort and functionality for drivers and passengers alike. With advanced features prioritising sustainability and performance, it represents a bold step forward in eco-friendly motoring.

details
BYD SEAL U 157 @ press.bydauto.be
BYD SEAL U 061 @ press.bydauto.be
BYD SEAL U 079 @ press.bydauto.be

Volvo EC40

The Volvo EC40 seamlessly combines cutting-edge technology with sleek Scandinavian design, offering a refined driving experience. With its advanced safety features and user-friendly infotainment system, this model caters to both seasoned drivers and modern tech enthusiasts. The vehicle's impressive efficiency and environmentally conscious engineering make it a standout choice for those seeking sustainability without compromising on style.

details
310887_Volvo_C40_Recharge_Pure_Electric @ media.volvocars.com

Similar Comparisons

BYD Seal U
BYD Sealion 7
VS
The BYD Seal U brings crossover practicality and a higher driving position for buyers after everyday versatility, while the sleeker BYD Sealion 7 swaps that raised stance for a lower, sportier profile and crisper road manners. Choose the Seal U for family-friendly space and comfort, or the Sealion 7 if you want sharper looks and a more engaging drive—both pack BYD’s electric tech, so it’s mostly a matter of shape and attitude.
BYD Seal U
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The BYD Seal U punches above its price with a sleek fastback profile, surprisingly sporty handling and a tech-packed interior that makes it a compelling foil to the more familiar Tesla Model Y. If you prize Supercharger convenience, software polish and stronger resale you’ll gravitate to the Model Y, but for outright value, plush appointments and clever battery tech the Seal U is the cheeky underdog your bank account will high-five.
BYD Seal U
Volvo EC40
Seal U
EC40

Costs and Consumption
Price
34300 - 39800 £
Price
46600 - 59000 £
Consumption L/100km
0.4 - 1.2 L
Consumption L/100km
-
Consumption kWh/100km
19.9 - 20.5 kWh
Consumption kWh/100km
16.2 - 17.3 kWh
Electric Range
70 - 500 km
Electric Range
488 - 584 km
Battery Capacity
-
Battery Capacity
67 - 79 kWh
co2
0 - 26 g/km
co2
0 g/km
Fuel tank capacity
60 L
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1940 - 2147 kg
Curb weight
2065 - 2185 kg
Trunk capacity
425 - 552 L
Trunk capacity
404 L
Length
4775 - 4785 mm
Length
4440 mm
Width
1890 mm
Width
1873 mm
Height
1668 - 1670 mm
Height
1591 mm
Max trunk capacity
1440 - 1465 L
Max trunk capacity
1196 L
Payload
410 kg
Payload
395 - 435 kg

Engine and Performance
Engine Type
Plugin Hybrid, Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
218 - 324 HP
Power HP
238 - 442 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
4.6 - 7.3 s
Max Speed
170 - 180 km/h
Max Speed
180 km/h
Torque
300 - 550 Nm
Torque
420 - 670 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
160 - 238 kW
Power kW
175 - 325 kW
Engine capacity
1497 - 1498 cm3
Engine capacity
-

General
Model Year
2024
Model Year
2024
CO2 Efficiency Class
B, A
CO2 Efficiency Class
A
Brand
BYD
Brand
Volvo

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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.