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Mazda CX-30 vs Genesis G80 comparison

Compare performance (186 HP vs 370 HP), boot space and price (25,200 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-30 or Genesis G80?

Mazda CX-30 vs Genesis G80: Key differences

Mazda CX-30

4.6 (3 Reviews)
rate
  • considerably cheaper
  • clearly lighter
  • moderately more trunk space

Genesis G80

  • substantially more power
  • considerably quicker 0–100 km/h

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

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

CX-30

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 CX-30 is considerably cheaper – starting at 25,200 £ , while the Genesis G80 costs 64,300 £ . That’s a price difference of around 39,051 £.

G80

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 Genesis G80 offers substantially more power – delivering 370 HP compared to 186 HP. That’s roughly 184 HP more horsepower.

When accelerating from 0 to 100 km/h, the Genesis G80 is considerably quicker – completing the sprint in 5.1 s, while the Mazda CX-30 takes 8.3 s. That’s about 3.2 s quicker.

There’s also a difference in torque: the Genesis G80 delivers clearly more torque with 700 Nm compared to 240 Nm. That’s about 460 Nm more.

CX-30

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, Mazda CX-30 is clearly lighter – 1,455 kg compared to 2,410 kg. The difference is around 955 kg.

Looking at boot space, the Mazda CX-30 offers moderately more boot space – 430 L compared to 354 L. That’s a difference of about 76 L.

When it comes to payload, the Mazda CX-30 carries only slightly more – 496 kg compared to 490 kg. That’s a difference of about 6 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
Mazda CX-30
Genesis G80

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda CX-30

The Mazda CX-30 blends sleek coupe-like lines with the practicality of a compact crossover, feeling more premium than its price tag suggests. It’s a joy to drive for anyone who likes a taut chassis and an interior that treats daily commutes like a small luxury escape.

details

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.

details
Mazda CX-30
Genesis G80

Costs and Consumption

Price
25,200 - 36,800 £
Price
64,300 - 67,800 £
Consumption L/100km
5.7 - 6.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.1 kWh/100km
Electric Range
-
Electric Range
570 km
Battery Capacity
-
Battery Capacity
-
co2
129 - 148 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,455 - 1,587 kg
Curb weight
2,410 kg
Trunk capacity
422 - 430 L
Trunk capacity
354 L
Length
-
Length
-
Width
1,795 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
458 - 496 kg
Payload
490 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
140 - 186 HP
Power HP
370 HP
Acceleration 0-100km/h
8.3 - 10.3 s
Acceleration 0-100km/h
5.1 s
Max Speed
-
Max Speed
-
Torque
238 - 240 Nm
Torque
700 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
103 - 137 kW
Power kW
272 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
-

General

Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
A
Brand
Mazda
Brand
Genesis
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.