VS

Mazda 6 Saloon vs BYD Sealion 7 – Which model is better for everyday use?

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Mazda 6 Saloon or BYD Sealion 7 fits your lifestyle better.

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

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.

Mazda 6 Saloon has a somewhat advantage in terms of price – it starts at 38500 £, while the BYD Sealion 7 costs 42800 £. That’s a price difference of around 4363 £.

In terms of energy consumption, the advantage goes to the Mazda 6 Saloon: with 16.50 kWh per 100 km, it’s distinct more efficient than the BYD Sealion 7 with 19.90 kWh. That’s a difference of about 3.40 kWh.

As for range, the Mazda 6 Saloon performs minimal better – achieving up to 552 km, about 50 km more than the BYD Sealion 7.

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 258 HP. That’s roughly 272 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Sealion 7 is significantly quicker – completing the sprint in 4.50 s, while the Mazda 6 Saloon takes 7.60 s. That’s about 3.10 s faster.

In terms of top speed, the BYD Sealion 7 performs a bit better – reaching 215 km/h, while the Mazda 6 Saloon tops out at 175 km/h. The difference is around 40 km/h.

There’s also a difference in torque: BYD Sealion 7 pulls convincingly stronger with 690 Nm compared to 320 Nm. That’s about 370 Nm difference.

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, Mazda 6 Saloon is minimal lighter – 2027 kg compared to 2225 kg. The difference is around 198 kg.

In terms of boot space, the BYD Sealion 7 offers noticeable more room – 520 L compared to 336 L. That’s a difference of about 184 L.

In maximum load capacity, the BYD Sealion 7 performs distinct better – up to 1789 L, which is about 715 L more than the Mazda 6 Saloon.

When it comes to payload, BYD Sealion 7 somewhat takes the win – 410 kg compared to 360 kg. That’s a difference of about 50 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.

from about £42,800
img-0696

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
details

Mazda 6 Saloon

The Mazda 6 saloon embodies elegant design and a refined driving experience, making it a standout in its class. Its sleek exterior lines are matched by a sophisticated interior that prioritises comfort and style. On the road, the Mazda 6 delivers a balanced performance, blending smooth handling with a responsive drive that's sure to satisfy enthusiasts and everyday drivers alike.

details

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
img-0696 @ BYD
byd-sealion-7-17 @ BYD
byd-sealion-7-12 @ BYD

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.
XPeng G9
BYD Sealion 7
VS
Tonight’s heavyweight bout pits the XPeng G9 — a tech-packed, airy electric SUV that feels like a living room with autopilot — against the BYD Sealion 7, a sleeker, sportier challenger that swaps a bit of practicality for sharper handling and seriously tempting value. If you want long-distance comfort, luxury kit and peace-of-mind assistance systems, pick the G9; if you want a more engaging drive and more car for your money, the Sealion 7 is the cheeky, clever alternative.
Mazda 6 Saloon
BYD Sealion 7
Sealion 7

Costs and Consumption
Price
38500 - 41600 £
Price
42800 - 52300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.5 - 16.6 kWh
Consumption kWh/100km
19.9 - 21.9 kWh
Electric Range
479 - 552 km
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
2027 - 2028 kg
Curb weight
2225 - 2435 kg
Trunk capacity
336 L
Trunk capacity
520 L
Length
4921 mm
Length
4830 mm
Width
1890 mm
Width
1925 mm
Height
1491 mm
Height
1620 mm
Max trunk capacity
1074 L
Max trunk capacity
1789 L
Payload
359 - 360 kg
Payload
410 kg

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
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
245 - 258 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
7.6 - 7.8 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
175 km/h
Max Speed
215 km/h
Torque
320 Nm
Torque
380 - 690 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
180 - 190 kW
Power kW
230 - 390 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mazda
Brand
BYD

Similar Comparisons

BYD Sealion 7
ZEEKR 7X
VS
The BYD Sealion 7 plays the value card with clever packaging, generous range claims and soft-riding manners, while the ZEEKR 7X feels like the sharper, tech-forward alternative that’s happier chasing pace and premium detailing. If you want an everyday EV that stretches your money on range and space, go BYD; if you crave a more dynamic drive and boutique cabin — and don’t mind paying a little extra for the badge — book a ZEEKR test drive.
Polestar 4
BYD Sealion 7
VS
In the burgeoning electric vehicle market, the Polestar 4 and BYD Sealion 7 stand out as compelling options for eco-conscious drivers. The Polestar 4 impresses with its sleek design and advanced tech features, while the BYD Sealion 7 offers practicality and a robust battery range. Both models cater to different priorities, making the comparison a fascinating insight into the future of electric mobility.
Skoda Enyaq
BYD Sealion 7
VS
In the burgeoning electric vehicle market, the Skoda Enyaq and the BYD Seal take center stage, each vying for the attention of eco-conscious drivers. The Skoda Enyaq impresses with its spacious interior and family-friendly practicality, making it an ideal choice for everyday commutes and long road trips. Meanwhile, the BYD Seal distinguishes itself with its dynamic driving performance and innovative technology suite, appealing to those looking for a cutting-edge EV experience.
BYD Sealion 7
smart #5
VS
In the arena of electric SUVs, the BYD Sealion 7 and the smart #5 fiercely compete for dominance, each bringing unique attributes to the table. The BYD Sealion 7 impresses with its expansive range and robust performance, making it a solid choice for those who prioritize long-distance travel. Meanwhile, the smart #5 shines with its compact design and urban agility, perfect for navigating cityscapes while offering an impressively smooth and responsive driving experience.
Ford Capri
BYD Sealion 7
VS
In a fascinating blend of nostalgia and modernity, the Ford Capri's classic charm competes fiercely against the futuristic innovation of the BYD Sealion 7. While the Capri holds its ground with timeless design and a passionate driving experience, the Sealion 7 offers cutting-edge electric technology and an eco-friendly promise. Both cars cater to distinct automotive desires, making the choice between them a matter of priority between retro allure and sustainable advancement.
BYD Tang
BYD Sealion 7
VS
In the competitive world of electric SUVs, the BYD Tang and the BYD Sealion 7 offer unique strengths catering to diverse consumer needs. The Tang, renowned for its powerful dual-motor system and luxurious interior, provides an exhilarating driving experience with top-tier refinement. Meanwhile, the Sealion 7 stands out with its futuristic design and impressive range, making it a perfect choice for eco-conscious drivers seeking a balance between performance and sustainability.
Voyah Free
BYD Sealion 7
VS
VW ID.7
BYD Sealion 7
VS
In a head-to-head showdown between the VW ID.7 and the BYD Sealion 7, both electric sedans showcase innovative features and impressive range. The VW ID.7, with its sleek European aesthetics and advanced infotainment system, offers a refined driving experience. Meanwhile, the BYD Sealion 7 stands out with its robust performance, spacious interior, and a competitive price point, making it an enticing option for buyers seeking value without compromising on style or technology.
Is the Mazda 6 Saloon offered with different drivetrains?

The Mazda 6 Saloon is offered with Rear-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.