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Mazda 6 Saloon vs XPeng G6 - Differences and prices compared

Compare performance (258 HP vs 487 HP), boot space and price (38500 £ vs 40800 £) at a glance. Find out which car is the better choice for you – Mazda 6 Saloon or XPeng G6?

Mazda 6 Saloon

XPeng G6

5 (1 Reviews)
rate

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

G6 @ XPeng Motors

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 slight advantage in terms of price – it starts at 38500 £, while the XPeng G6 costs 40800 £. That’s a price difference of around 2315 £.

In terms of energy consumption, the advantage goes to the Mazda 6 Saloon: with 16.50 kWh per 100 km, it’s slight more efficient than the XPeng G6 with 17.50 kWh. That’s a difference of about 1 kWh.

As for range, the Mazda 6 Saloon performs barely noticeable better – achieving up to 552 km, about 27 km more than the XPeng G6.

G6 @ XPeng Motors

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 XPeng G6 has a significantly edge – offering 487 HP compared to 258 HP. That’s roughly 229 HP more horsepower.

In acceleration from 0 to 100 km/h, the XPeng G6 is convincingly quicker – completing the sprint in 4.10 s, while the Mazda 6 Saloon takes 7.60 s. That’s about 3.50 s faster.

In terms of top speed, the XPeng G6 performs slightly better – reaching 200 km/h, while the Mazda 6 Saloon tops out at 175 km/h. The difference is around 25 km/h.

There’s also a difference in torque: XPeng G6 pulls convincingly stronger with 660 Nm compared to 320 Nm. That’s about 340 Nm difference.

Space and Everyday Use:

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

Seats: offers more seating capacity – vs .

In curb weight, Mazda 6 Saloon is barely noticeable lighter – 2027 kg compared to 2115 kg. The difference is around 88 kg.

In terms of boot space, the XPeng G6 offers significantly more room – 571 L compared to 336 L. That’s a difference of about 235 L.

In maximum load capacity, the XPeng G6 performs noticeable better – up to 1374 L, which is about 300 L more than the Mazda 6 Saloon.

When it comes to payload, XPeng G6 distinct takes the win – 475 kg compared to 360 kg. That’s a difference of about 115 kg.

Who wins the race?

The XPeng G6 proves to be leaves the rival little chance and therefore becomes our DriveDuel Champion!
XPeng G6 is the better all-rounder in this comparison.

from about £40,800
G6 @ XPeng Motors

XPeng G6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 296 - 487 HP
  • Consumption kWh/100km : 17.5 - 18.4 kWh
  • Electric Range : 510 - 525 km
Mazda 6 Saloon
XPeng G6

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis

Mazda 6 Saloon

The Mazda6 saloon feels like the sensible yet stylish choice for buyers who want a car that drives with poise and looks sharper than its badge suggests. It mixes engaging handling, a refined cabin and everyday practicality without shouting for attention — perfect for those who prefer understated class with a wink.

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XPeng G6

5 (1 Reviews)
rate

The XPeng G6 looks like a sleeker, tech-rich alternative to conventional electric SUVs, with an interior that feels modern, airy and purposefully designed for everyday comfort. On the road it’s composed and surprisingly engaging, giving drivers a smart mix of calm refinement and a playful streak — not bad for a car that quietly challenges the usual premium suspects.

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Mazda 6 Saloon
XPeng G6
G6 @ XPeng Motors

Costs and Consumption

Price
38500 - 41600 £
Price
40800 - 44200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.5 - 16.6 kWh
Consumption kWh/100km
17.5 - 18.4 kWh
Electric Range
479 - 552 km
Electric Range
510 - 525 km
Battery Capacity
-
Battery Capacity
80 kWh
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
5
Curb weight
2027 - 2028 kg
Curb weight
2115 - 2220 kg
Trunk capacity
336 L
Trunk capacity
571 L
Length
4921 mm
Length
4758 mm
Width
1890 mm
Width
1920 mm
Height
1491 mm
Height
1650 mm
Max trunk capacity
1074 L
Max trunk capacity
1374 L
Payload
359 - 360 kg
Payload
470 - 475 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
296 - 487 HP
Acceleration 0-100km/h
7.6 - 7.8 s
Acceleration 0-100km/h
4.1 - 6.7 s
Max Speed
175 km/h
Max Speed
200 km/h
Torque
320 Nm
Torque
440 - 660 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
180 - 190 kW
Power kW
218 - 358 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mazda
Brand
XPeng
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.