@ Volkswagen AG / VW Media
@ BYD Auto / BYD Global Media
VS

VW Passat vs BYD Sealion 7 – Differences & prices compared

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – VW Passat or BYD Sealion 7?

VW Passat

5 (2 Reviews)
rate

BYD Sealion 7

5 (1 Reviews)
rate

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

Passat @ Volkswagen AG / VW Media

Costs and Efficiency:

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

VW Passat has a to a small extent advantage in terms of price – it starts at 35700 £, while the BYD Sealion 7 costs 42800 £. That’s a price difference of around 7114 £.

As for range, the BYD Sealion 7 performs decisively better – achieving up to 502 km, about 367 km more than the VW Passat.

Sealion 7 @ BYD Auto / BYD Global Media

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 BYD Sealion 7 has a convincingly edge – offering 530 HP compared to 272 HP. That’s roughly 258 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Sealion 7 is clearly perceptible quicker – completing the sprint in 4.50 s, while the VW Passat takes 5.80 s. That’s about 1.30 s faster.

In terms of top speed, the VW Passat performs somewhat better – reaching 250 km/h, while the BYD Sealion 7 tops out at 215 km/h. The difference is around 35 km/h.

There’s also a difference in torque: BYD Sealion 7 pulls significantly stronger with 690 Nm compared to 400 Nm. That’s about 290 Nm difference.

Passat @ Volkswagen AG / VW 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 curb weight, VW Passat is clearly lighter – 1573 kg compared to 2225 kg. The difference is around 652 kg.

In terms of boot space, the VW Passat offers distinct more room – 690 L compared to 520 L. That’s a difference of about 170 L.

In maximum load capacity, the VW Passat performs slight better – up to 1920 L, which is about 131 L more than the BYD Sealion 7.

When it comes to payload, VW Passat distinct takes the win – 577 kg compared to 410 kg. That’s a difference of about 167 kg.

Who wins the race?

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

VW Passat
BYD Sealion 7

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
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

VW Passat

5 (2 Reviews)
rate

The VW Passat is the grown-up family car that gets the basics absolutely right — roomy, comfortable and built to handle weekday commutes and weekend getaways without fuss. It won't set your pulse racing, but its calm composure and sensible packaging make it boring in the best possible way: a dependable, no‑drama choice for buyers who value practicality over flash.

details

BYD Sealion 7

5 (1 Reviews)
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
VW Passat
BYD Sealion 7
Passat @ Volkswagen AG / VW Media
Sealion 7 @ BYD Auto / BYD Global Media

Costs and Consumption

Price
35700 - 58500 £
Price
42800 - 52300 £
Consumption L/100km
1.2 - 8 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh
Electric Range
124 - 135 km
Electric Range
456 - 502 km
Battery Capacity
19.70 kWh
Battery Capacity
-
co2
28 - 181 g/km
co2
0 g/km
Fuel tank capacity
45 - 66 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
1573 - 1858 kg
Curb weight
2225 - 2435 kg
Trunk capacity
510 - 690 L
Trunk capacity
520 L
Length
4917 mm
Length
4830 mm
Width
1849 mm
Width
1925 mm
Height
1521 mm
Height
1620 mm
Max trunk capacity
1770 - 1920 L
Max trunk capacity
1789 L
Payload
501 - 577 kg
Payload
410 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
122 - 272 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
5.8 - 10.7 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
212 - 250 km/h
Max Speed
215 km/h
Torque
250 - 400 Nm
Torque
380 - 690 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
90 - 200 kW
Power kW
230 - 390 kW
Engine capacity
1498 - 1984 cm3
Engine capacity
-

General

Model Year
2024 - 2025
Model Year
2024
CO2 Efficiency Class
G, D, E, B
CO2 Efficiency Class
A
Brand
VW
Brand
BYD
What drivetrain options does the VW Passat have?

The VW Passat is offered with All-Wheel Drive or Front-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.

do not click