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Mazda CX-5 vs BYD Sealion 7 - Differences and prices compared

Compare performance (141 HP vs 530 HP), boot space and price (30000 £ vs 42800 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-5 or BYD Sealion 7?

Mazda CX-5

4.5 (4 Reviews)
rate

BYD Sealion 7

5 (1 Reviews)
rate

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

CX-5

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.

Mazda CX-5 has a clearly advantage in terms of price – it starts at 30000 £ , while the BYD Sealion 7 costs 42800 £ . That’s a price difference of around 12848 £.

Sealion 7

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 Sealion 7 has a decisively edge – offering 530 HP compared to 141 HP. That’s roughly 389 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Sealion 7 is convincingly quicker – completing the sprint in 4.50 s, while the Mazda CX-5 takes 10.50 s. That’s about 6 s faster.

There’s also a difference in torque: BYD Sealion 7 pulls clearly stronger with 690 Nm compared to 238 Nm. That’s about 452 Nm difference.

CX-5

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, Mazda CX-5 is distinct lighter – 1629 kg compared to 2225 kg. The difference is around 596 kg.

In terms of boot space, the Mazda CX-5 offers slightly more room – 583 L compared to 520 L. That’s a difference of about 63 L.

Who wins the race in the data check?

The BYD Sealion 7 is decisively ahead 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.

Mazda CX-5
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 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

Mazda CX-5

4.5 (4 Reviews)
rate

The Mazda CX-5 blends elegant, athletic styling with a surprisingly engaging driving character, turning routine trips into small, satisfying adventures. Inside it feels thoughtfully built and comfortable, offering sensible practicality and a premium feel that punches above its price.

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
Mazda CX-5
BYD Sealion 7

Costs and Consumption

Price
30000 - 39500 £
Price
42800 - 52300 £
Consumption L/100km
7 - 7.4 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh
Electric Range
-
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
157 - 168 g/km
co2
0 g/km
Fuel tank capacity
56 - 58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1629 - 1671 kg
Curb weight
2225 - 2435 kg
Trunk capacity
583 L
Trunk capacity
520 L
Length
4690 mm
Length
-
Width
1860 mm
Width
1925 mm
Height
1695 mm
Height
-
Max trunk capacity
2019 L
Max trunk capacity
-
Payload
-
Payload
410 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
141 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
10.5 - 10.9 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
195 km/h
Max Speed
-
Torque
238 Nm
Torque
380 - 690 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
104 kW
Power kW
230 - 390 kW
Engine capacity
2488 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
F
CO2 Efficiency Class
A
Brand
Mazda
Brand
BYD
What drivetrain options does the Mazda CX-5 have?

The Mazda CX-5 is offered with Front-Wheel Drive or All-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.