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Genesis G80 vs Mazda 6 Estate comparison

Compare performance (370 HP vs 194 HP), boot space and price (64,300 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – Genesis G80 or Mazda 6 Estate?

Genesis G80 vs Mazda 6 Estate: Key differences

Genesis G80

  • substantially more power
  • substantially quicker 0–100 km/h
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Mazda 6 Estate

4.7 (1 Reviews)
rate
  • substantially cheaper
  • substantially lighter
  • markedly more trunk space
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By Achim Sedelmaier

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

G80

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 6 Estate is substantially cheaper – starting at 30,000 £ , while the Genesis G80 costs 64,300 £ . That’s a price difference of around 34,285 £.

6 Estate

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 Genesis G80 offers substantially more power – delivering 370 HP compared to 194 HP. That’s roughly 176 HP more horsepower.

When accelerating from 0 to 100 km/h, the Genesis G80 is substantially quicker – completing the sprint in 5.1 s, while the Mazda 6 Estate takes 8.1 s. That’s about 3 s quicker.

There’s also a difference in torque: the Genesis G80 delivers significantly more torque with 700 Nm compared to 258 Nm. That’s about 442 Nm more.

G80

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 terms of curb weight, Mazda 6 Estate is substantially lighter – 1,475 kg compared to 2,410 kg. The difference is around 935 kg.

Looking at boot space, the Mazda 6 Estate offers markedly more boot space – 522 L compared to 354 L. That’s a difference of about 168 L.

When it comes to payload, the Mazda 6 Estate carries slightly more – 571 kg compared to 490 kg. That’s a difference of about 81 kg.

Who wins the race in the data check?

The Genesis G80 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 £64,300
G80

Genesis G80

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 370 HP
  • Consumption kWh/100km 18.1 kWh/100km
  • Electric Range 570 km
Genesis G80
Mazda 6 Estate

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Genesis G80

The Genesis G80 is a quietly confident executive sedan that marries elegant, restrained design with an interior that feels bespoke rather than mass-produced. For buyers who crave flagship comfort and poise without the badge theatrics, the G80 serves serious luxury and refinement with a touch of surprising value — like a tuxedoed chauffeur who secretly loves great playlists.

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Mazda 6 Estate

The Mazda 6 Estate marries elegant, flowing design with everyday practicality, so you get a grown-up wagon that still looks the part on a weekend escape. It rewards drivers with poised handling and a nicely finished cabin, proving that sensible family cars can be engaging — and a little bit cheeky — too.

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Genesis G80
Mazda 6 Estate

Costs and Consumption

Price
64,300 - 67,800 £
Price
30,000 - 43,500 £
Consumption L/100km
-
Consumption L/100km
6.8 - 7.6 L/100km
Consumption kWh/100km
18.1 kWh/100km
Consumption kWh/100km
-
Electric Range
570 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
155 - 172 g/km
Fuel tank capacity
-
Fuel tank capacity
62 L

Dimensions and Body

Body Type
Sedan
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,410 kg
Curb weight
1,475 - 1,598 kg
Trunk capacity
354 L
Trunk capacity
522 L
Length
-
Length
4,805 mm
Width
1,925 mm
Width
1,840 mm
Height
-
Height
1,480 mm
Max trunk capacity
-
Max trunk capacity
1,664 L
Payload
490 kg
Payload
483 - 571 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
370 HP
Power HP
145 - 194 HP
Acceleration 0-100km/h
5.1 s
Acceleration 0-100km/h
8.1 - 10.7 s
Max Speed
-
Max Speed
205 - 223 km/h
Torque
700 Nm
Torque
213 - 258 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
272 kW
Power kW
107 - 143 kW
Engine capacity
-
Engine capacity
1,998 - 2,488 cm3

General

Model Year
2025
Model Year
2,021 - 2,022
CO2 Efficiency Class
A
CO2 Efficiency Class
E, F
Brand
Genesis
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.