@ BYD Auto / BYD Global Media
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BYD Sealion 7 vs Hongqi EHS7 – Performance, range & efficiency compared

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether BYD Sealion 7 or Hongqi EHS7 fits your lifestyle better.

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

Sealion 7 @ BYD Auto / BYD Global Media

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 Sealion 7 has a distinct advantage in terms of price – it starts at 42800 £, while the Hongqi EHS7 costs 51400 £. That’s a price difference of around 8576 £.

In terms of energy consumption, the advantage goes to the Hongqi EHS7: with 18.50 kWh per 100 km, it’s hardly perceptible more efficient than the BYD Sealion 7 with 19.90 kWh. That’s a difference of about 1.40 kWh.

As for range, the Hongqi EHS7 performs slightly better – achieving up to 600 km, about 98 km more than the BYD Sealion 7.

Sealion 7 @ BYD Auto / BYD Global Media

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 Hongqi EHS7 has a a bit edge – offering 619 HP compared to 530 HP. That’s roughly 89 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hongqi EHS7 is somewhat quicker – completing the sprint in 3.90 s, while the BYD Sealion 7 takes 4.50 s. That’s about 0.60 s faster.

In terms of top speed, the BYD Sealion 7 performs hardly perceptible better – reaching 215 km/h, while the Hongqi EHS7 tops out at 200 km/h. The difference is around 15 km/h.

There’s also a difference in torque: BYD Sealion 7 pulls distinct stronger with 690 Nm compared to 450 Nm. That’s about 240 Nm difference.

Sealion 7 @ BYD Auto / BYD Global Media

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 terms of boot space, the BYD Sealion 7 offers clearly more room – 520 L compared to 0 L. That’s a difference of about 520 L.

Who wins the race?

The BYD Sealion 7 proves to be dominates this comparison and therefore becomes our DriveDuel Champion!
BYD Sealion 7 is the better all-rounder in this comparison.

from about £42,800
Sealion 7 @ BYD Auto / BYD Global Media

BYD Sealion 7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 313 - 530 HP
  • Consumption kWh/100km : 19.9 - 21.9 kWh
  • Electric Range : 456 - 502 km

BYD Sealion 7

5 (1)
rate

The Sealion 7 captivates with its striking design and impressive performance that appeals to both enthusiasts and casual drivers alike. With a focus on comfort and advanced technology, this model redefines the driving experience, making every journey enjoyable. Its sleek silhouette coupled with an innovative interior showcases the perfect blend of style and functionality.

details

Hongqi EHS7

The Hongqi EHS7 is a striking luxury SUV that embodies the blend of modern technology with traditional elegance, making it a standout in its segment. This all-electric vehicle offers an opulent driving experience, characterized by its spacious and exquisitely crafted interior which caters to comfort and sophistication. Designed to turn heads, the EHS7's aerodynamic silhouette and distinctive grille reflect Hongqi's commitment to innovation and style in the growing field of electric mobility.

details
BYD Sealion 7
Hongqi EHS7
Sealion 7 @ BYD Auto / BYD Global Media

Costs and Consumption

Price
42800 - 52300 £
Price
51400 - 64300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh
Consumption kWh/100km
18.5 - 20.6 kWh
Electric Range
456 - 502 km
Electric Range
540 - 600 km
Battery Capacity
-
Battery Capacity
111 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
2225 - 2435 kg
Curb weight
-
Trunk capacity
520 L
Trunk capacity
0 L
Length
4830 mm
Length
4925 mm
Width
1925 mm
Width
1950 mm
Height
1620 mm
Height
1680 mm
Max trunk capacity
1789 L
Max trunk capacity
-
Payload
410 kg
Payload
-

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
313 - 530 HP
Power HP
343 - 619 HP
Acceleration 0-100km/h
4.5 - 6.7 s
Acceleration 0-100km/h
3.9 - 6.3 s
Max Speed
215 km/h
Max Speed
200 km/h
Torque
380 - 690 Nm
Torque
450 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
230 - 390 kW
Power kW
253 - 455 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
Hongqi
Is the BYD Sealion 7 offered with different drivetrains?

The BYD Sealion 7 is available as Rear-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.