Compare performance (252 HP vs 132 HP), boot space and price (46,900 £ vs 28,400 £ ) at a glance. Find out which car is the better choice for you – Kia Sorento or Mazda MX-5 Roadster?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Mazda MX-5 Roadster is clearly cheaper – starting at 28,400 £ , while the Kia Sorento costs 46,900 £ . That’s a price difference of around 18,429 £.
Fuel consumption also shows a difference: the Kia Sorento uses 3.9 L/100km and is significantly more efficient than the Mazda MX-5 Roadster with 6.2 L/100km. The difference is about 2.3 L/100km.
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 Kia Sorento offers clearly more power – delivering 252 HP compared to 132 HP. That’s roughly 120 HP more horsepower.
When accelerating from 0 to 100 km/h, the Kia Sorento is very slightly quicker – completing the sprint in 8 s, while the Mazda MX-5 Roadster takes 8.3 s. That’s about 0.3 s quicker.
There’s also a difference in torque: the Kia Sorento delivers considerably more torque with 440 Nm compared to 152 Nm. That’s about 288 Nm more.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Seats: Kia Sorento offers more seats – 7 vs 2.
In terms of curb weight, Mazda MX-5 Roadster is substantially lighter – 1,078 kg compared to 1,855 kg. The difference is around 777 kg.
Looking at boot space, the Kia Sorento offers substantially more boot space – 705 L compared to 130 L. That’s a difference of about 575 L.
When it comes to payload, the Kia Sorento carries considerably more – 685 kg compared to 152 kg. That’s a difference of about 533 kg.
The Kia Sorento holds a decisive overall lead 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 Kia Sorento blends roomy practicality with smart tech and an unexpectedly composed highway manner, making it an easy choice for families who want comfort without fuss. It presents classy interior touches and sensible packaging at a realistic price, proving you don't need to shout to be noticed in the SUV crowd.
detailsThe 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.
detailsCosts and Consumption |
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|---|---|
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Price
46,900 - 60,100 £
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Price
28,400 - 33,800 £
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Consumption L/100km
3.9 - 7 L/100km
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Consumption L/100km
6.2 L/100km
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|
Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
55 km
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
|
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co2
87 - 174 g/km
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co2
140 g/km
|
|
Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Roadster
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|
Seats
5 - 7
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Seats
2
|
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Doors
-
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Doors
-
|
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Curb weight
1,855 - 2,110 kg
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Curb weight
1,078 kg
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|
Trunk capacity
175 - 705 L
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Trunk capacity
130 L
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Length
-
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Length
-
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Width
1,900 mm
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Width
1,735 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
162 - 685 kg
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Payload
152 kg
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Engine and Performance |
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|---|---|
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Engine Type
Full Hybrid, Diesel, Plugin Hybrid
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Engine Type
Petrol
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Transmission
Automatic
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Transmission
Manuel
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Transmission Detail
Automatic Gearbox, Dual-Clutch Automatic
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Transmission Detail
Manual Gearbox
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
194 - 252 HP
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Power HP
132 HP
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Acceleration 0-100km/h
8 - 9.7 s
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Acceleration 0-100km/h
8.3 s
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Max Speed
-
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Max Speed
-
|
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Torque
380 - 440 Nm
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Torque
152 Nm
|
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Number of Cylinders
4
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Number of Cylinders
4
|
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Power kW
142 - 212 kW
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Power kW
97 kW
|
|
Engine capacity
1,598 - 2,151 cm3
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Engine capacity
1,496 cm3
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General |
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|---|---|
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Model Year
2,025 - 2,026
|
Model Year
2025
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CO2 Efficiency Class
E, F, B
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CO2 Efficiency Class
E
|
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Brand
Kia
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Brand
Mazda
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