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BYD Seal vs Mazda CX-6e comparison

Compare performance (530 HP vs 258 HP), boot space and price (41,100 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – BYD Seal or Mazda CX-6e?

BYD Seal vs Mazda CX-6e: Key differences

BYD Seal

4.9 (1 Reviews)
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  • very slightly cheaper
  • considerably more power
  • markedly more efficient
  • somewhat more electric range
  • clearly quicker 0–100 km/h
  • moderately lighter
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Mazda CX-6e

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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Seal

BYD Seal VS Mazda CX-6e — a quick orientation

The BYD Seal and Mazda CX-6e start from the same goal — a refined electric car for everyday life — but they take very different routes to get there. The BYD Seal feels like an assertive electric limousine: strong acceleration, a measured highway demeanor and a lot of kit as standard. The Mazda CX-6e presents itself as a composed, comfort‑first SUV with a high‑quality interior, a huge central display and a few clever packaging touches. For shoppers this matchup is about choosing between limousinelike long‑distance calm with performance on tap and an SUV package that prioritises usability, cabin polish and conventional ergonomics. Below we make those practical trade‑offs concrete so you can see which car suits your routine better.

CX-6e

Character and driving feel

The BYD Seal drives like a performance‑minded limousine — immediate shove when you ask for it and a steady, confident composure on the motorway — which makes it feel decisive when overtaking or cruising at speed. The Mazda CX‑6e is quieter in intent: less about thrust, more about composed, predictable responses and a neutral, European‑tuned ride that soothes rather than excites. That means the BYD Seal will appeal if you want brisk acceleration and a more planted highway persona, while the Mazda CX‑6e will suit drivers who prefer a relaxed, confidence‑building chassis and a softer, more forgiving delivery. Both are comfortable at speed, but the trade‑off is clear: BYD rewards punch and solidity, Mazda rewards balance and restraint.

Seal

Comfort, cabin feel and perceived quality

Inside the BYD Seal you get a plush, well‑equipped cabin that leans toward a premium lounge feeling, with supportive seats that shine on long runs but rear cushions that can feel short on very long trips. The Mazda CX‑6e presents a different kind of refinement — tidy, tactile surfaces and a calm, minimal layout centred on that very wide display and a clear HUD, so the cabin reads as restrained and carefully finished. In everyday use the Seal’s long‑distance comfort is a clear advantage when you spend hours on the motorway, whereas the CX‑6e’s overall ergonomics and material choices feel more classically mature for passengers and frequent short hops. Both interiors feel above average for their segments, yet they create different emotional impressions: BYD is generous and modern, Mazda is composed and crafted.

Practicality and family usability

Practical differences are where preferences crystallise: the BYD Seal is a sedan with a reasonably sized luggage bay but a narrow opening that makes bulky items awkward to stow, while the Mazda CX‑6e offers SUV packaging, a usable frunk and an easier load‑in for everyday gear. That means families who routinely pack prams, sports equipment or awkward boxes will likely prefer the Mazda CX‑6e’s more forgiving access and SUV ergonomics, even if its published rear volume isn’t the class leader. Conversely, buyers who value a lower, sleeker car and who rarely haul oversized loads will appreciate the Seal’s cleaner silhouette and slightly more composed road presence. In short: BYD for style and long‑haul comfort, Mazda for hands‑on family practicality and easier loading in day‑to‑day use.

City driving and everyday convenience

In town the two show their trade‑offs clearly: the BYD Seal’s limousine proportions and parking aids make it surprisingly manageable, but its softer one‑pedal feel and sometimes fussy touchscreen interactions can make tight urban routines fiddly. The Mazda CX‑6e, despite being broader, rewards low‑speed driving with a light steering feel, good visibility and practical touches like cameras and the frunk that add utility to daily errands. Parking in narrow historic streets or multi‑storey car parks leans in Mazda’s disfavor due to its width, while the Seal’s smaller footprint helps there — yet the Mazda’s packaging conveniences often cancel that out for family runs. If your day is mostly city‑stop‑and‑go, the CX‑6e’s sensible ergonomics and frunk win points; if you prioritise tight parking and a sedan’s profile, the BYD Seal remains appealing.

Who should choose which car — buyer fit and what to check next

Pick the BYD Seal if you want a lounge‑like electric sedan with strong acceleration, generous standard kit and a long‑distance character that favors highway calm; accept a smaller trunk aperture, a complex infotainment menu and somewhat slower high‑power charging behavior as part of the package. Choose the Mazda CX‑6e if you prefer SUV practicality, a crafted interior with a huge display and a reassuringly balanced ride, bearing in mind its narrower boot relative to some rivals, the currently RWD‑only layout and the display‑centric interface. Both cars feel like well‑thought options for different priorities, so when you move to the technical comparison pay attention to real‑world range, charging behavior and drivetrain choices — those specifics will determine whether you prioritise the Seal’s long‑run confidence or the CX‑6e’s everyday usability.

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

Seal

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BYD Seal is very slightly cheaper – starting at 41,100 £ , while the Mazda CX-6e costs 42,800 £ . That’s a price difference of around 1,714 £.

In terms of energy consumption, the BYD Seal is markedly more efficient: consuming 15.4 kWh/100km compared to 18.9 kWh/100km for the Mazda CX-6e. That’s a difference of about 3.5 kWh/100km.

As for electric range, the BYD Seal offers somewhat more range – reaching up to 570 km, about 86 km more than the Mazda CX-6e.

CX-6e

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 Seal offers considerably more power – delivering 530 HP compared to 258 HP. That’s roughly 272 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Seal is clearly quicker – completing the sprint in 3.8 s, while the Mazda CX-6e takes 7.9 s. That’s about 4.1 s quicker.

There’s also a difference in torque: the BYD Seal delivers significantly more torque with 670 Nm compared to 290 Nm. That’s about 380 Nm more.

Seal

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 terms of curb weight, BYD Seal is moderately lighter – 1,907 kg compared to 2,205 kg. The difference is around 298 kg.

When it comes to payload, the BYD Seal carries slightly more – 473 kg compared to 385 kg. That’s a difference of about 88 kg.

Who wins the race in the data check?

The BYD Seal is clearly superior overall 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.

from £41,100
Seal

BYD Seal

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 231 - 530 HP
  • Consumption kWh/100km 15.4 - 18.2 kWh/100km
  • Electric Range 460 - 570 km
BYD Seal
Mazda CX-6e

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BYD Seal

The BYD Seal is a sleek, fastback-style electric sedan that blends sporty design with a comfortable, tech-forward cabin. It delivers an engaging driving feel, impressive real-world range and strong value, making it a compelling choice for buyers who want a modern EV sedan.

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Mazda CX-6e

The Mazda CX-6e blends Mazda’s flowing coupe‑SUV silhouette with electric propulsion to deliver a surprisingly engaging and polished driving experience that feels more premium than its price suggests. Inside, the cabin is quietly refined and ergonomically smart, with modern tech and practical space that make it a stylish, sensible choice for drivers who want EV manners without the fanfare.

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BYD Seal
Mazda CX-6e

Costs and Consumption

Price
41,100 - 46,300 £
Price
42,800 - 45,400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.4 - 18.2 kWh/100km
Consumption kWh/100km
18.9 - 19.4 kWh/100km
Electric Range
460 - 570 km
Electric Range
468 - 484 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
-
Doors
-
Curb weight
1,907 - 2,185 kg
Curb weight
2,205 kg
Trunk capacity
-
Trunk capacity
468 L
Length
-
Length
-
Width
1,875 mm
Width
1,935 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
446 - 473 kg
Payload
385 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, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
231 - 530 HP
Power HP
258 HP
Acceleration 0-100km/h
3.8 - 7.5 s
Acceleration 0-100km/h
7.9 s
Max Speed
-
Max Speed
-
Torque
360 - 670 Nm
Torque
290 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
170 - 390 kW
Power kW
190 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
Mazda
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.