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Mazda MX-5 Coupe vs Genesis G90 comparison

Compare performance (132 HP vs 415 HP), boot space and price (31,400 £ vs 96,200 £ ) at a glance. Find out which car is the better choice for you – Mazda MX-5 Coupe or Genesis G90?

Mazda MX-5 Coupe vs Genesis G90: Key differences

Mazda MX-5 Coupe

  • substantially cheaper
  • substantially more efficient
  • clearly lighter
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Genesis G90

  • significantly more power
  • clearly quicker 0–100 km/h
  • considerably more trunk space
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By Achim Sedelmaier

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

MX-5 Coupe

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 MX-5 Coupe is substantially cheaper – starting at 31,400 £ , while the Genesis G90 costs 96,200 £ . That’s a price difference of around 64,792 £.

Fuel consumption also shows a difference: the Mazda MX-5 Coupe uses 6.2 L/100km and is substantially more efficient than the Genesis G90 with 11 L/100km. The difference is about 4.8 L/100km.

G90

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 G90 offers significantly more power – delivering 415 HP compared to 132 HP. That’s roughly 283 HP more horsepower.

When accelerating from 0 to 100 km/h, the Genesis G90 is clearly quicker – completing the sprint in 5.2 s, while the Mazda MX-5 Coupe takes 8.6 s. That’s about 3.4 s quicker.

There’s also a difference in torque: the Genesis G90 delivers significantly more torque with 549 Nm compared to 152 Nm. That’s about 397 Nm more.

MX-5 Coupe

Space and Everyday Use:

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

Seats: Genesis G90 offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Coupe is clearly lighter – 1,114 kg compared to 2,260 kg. The difference is around 1,146 kg.

Looking at boot space, the Genesis G90 offers considerably more boot space – 368 L compared to 127 L. That’s a difference of about 241 L.

When it comes to payload, the Genesis G90 carries significantly more – 505 kg compared to 166 kg. That’s a difference of about 339 kg.

Who wins the race in the data check?

The Genesis G90 is decisively ahead 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 £96,200
G90

Genesis G90

  • Engine Type Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 415 HP
  • Consumption L/100km 11 L/100km
Mazda MX-5 Coupe
Genesis G90

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda MX-5 Coupe

The Mazda MX-5 is a delightfully pure driver's car, wrapped in a compact package and tuned to make steering inputs feel like a conversation rather than a chore. It won’t overwhelm you with gadgetry, but what it delivers—nimble handling, instant feedback and an honest grin every time you drive—makes it a brilliant choice for anyone who values fun over flash.

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Genesis G90

The Genesis G90 is the brand's flagship limousine, wrapping passengers in a serene cabin that feels bespoke and quietly confident. It delivers a cultured ride, sumptuous materials and clever tech smarts, all served with an understated swagger that makes rear-seat commuters feel like they've finally arrived.

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Mazda MX-5 Coupe
Genesis G90

Costs and Consumption

Price
31,400 - 36,700 £
Price
96,200 - 108,200 £
Consumption L/100km
6.2 L/100km
Consumption L/100km
11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
140 g/km
co2
248 g/km
Fuel tank capacity
-
Fuel tank capacity
73 L

Dimensions and Body

Body Type
Coupe
Body Type
Sedan
Seats
2
Seats
4 - 5
Doors
-
Doors
4
Curb weight
1,114 kg
Curb weight
2,260 - 2,470 kg
Trunk capacity
127 L
Trunk capacity
368 L
Length
-
Length
5,275 - 5,465 mm
Width
1,735 mm
Width
1,930 mm
Height
-
Height
1,490 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
166 kg
Payload
370 - 505 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV
Transmission
Manuel
Transmission
Automatic
Transmission Detail
Manual Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
132 HP
Power HP
415 HP
Acceleration 0-100km/h
8.6 s
Acceleration 0-100km/h
5.2 - 5.4 s
Max Speed
-
Max Speed
250 km/h
Torque
152 Nm
Torque
549 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
97 kW
Power kW
305 kW
Engine capacity
1,496 cm3
Engine capacity
3,470 cm3

General

Model Year
2025
Model Year
2023
CO2 Efficiency Class
E
CO2 Efficiency Class
G
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.