Compare performance (132 HP vs 370 HP), boot space and price (29,000 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – Mazda MX-5 Roadster or Genesis G80?
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Mazda MX-5 Roadster is clearly cheaper – starting at 29,000 £ , while the Genesis G80 costs 64,300 £ . That’s a price difference of around 35,323 £.
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 considerably more power – delivering 370 HP compared to 132 HP. That’s roughly 238 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 MX-5 Roadster takes 8.3 s. That’s about 3.2 s quicker.
There’s also a difference in torque: the Genesis G80 delivers substantially more torque with 700 Nm compared to 152 Nm. That’s about 548 Nm more.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Seats: Genesis G80 offers more seats – 5 vs 2.
In terms of curb weight, Mazda MX-5 Roadster is significantly lighter – 1,078 kg compared to 2,410 kg. The difference is around 1,332 kg.
Looking at boot space, the Genesis G80 offers significantly more boot space – 354 L compared to 130 L. That’s a difference of about 224 L.
When it comes to payload, the Genesis G80 carries clearly more – 490 kg compared to 152 kg. That’s a difference of about 338 kg.
The Genesis G80 is far ahead 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.
The Mazda MX-5 is a featherweight, open-top sports car that turns ordinary roads into a grin-inducing playground thanks to razor-sharp steering and an engaging, tactile gearbox. It won’t swallow the weekly shopping or ski bags, but for anyone after pure driving fun and sun-on-your-face weekends, few cars match its sheer charm and value.
detailsThe 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.
detailsCosts and Consumption |
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Price
29,000 - 34,300 £
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Price
64,300 - 67,800 £
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Consumption L/100km
6.2 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
18.1 kWh/100km
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Electric Range
-
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Electric Range
570 km
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Battery Capacity
-
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Battery Capacity
-
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co2
140 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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Body Type
Roadster
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Body Type
Sedan
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Seats
2
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,078 kg
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Curb weight
2,410 kg
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Trunk capacity
130 L
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Trunk capacity
354 L
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Length
-
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Length
-
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Width
1,735 mm
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Width
1,925 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
152 kg
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Payload
490 kg
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Engine and Performance |
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Engine Type
Petrol
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Engine Type
Electric
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Transmission
Manuel
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Transmission
Automatic
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Transmission Detail
Manual Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
Rear-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
132 HP
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Power HP
370 HP
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Acceleration 0-100km/h
8.3 s
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Acceleration 0-100km/h
5.1 s
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Max Speed
-
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Max Speed
-
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Torque
152 Nm
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Torque
700 Nm
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Number of Cylinders
4
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Number of Cylinders
-
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Power kW
97 kW
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Power kW
272 kW
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Engine capacity
1,496 cm3
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Engine capacity
-
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General |
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Model Year
2025
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Model Year
2025
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CO2 Efficiency Class
E
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CO2 Efficiency Class
A
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Brand
Mazda
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Brand
Genesis
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