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Lexus RX vs Mazda MX-5 Coupe comparison

Compare performance (371 HP vs 132 HP), boot space and price (63,300 £ vs 31,400 £ ) at a glance. Find out which car is the better choice for you – Lexus RX or Mazda MX-5 Coupe?

Lexus RX vs Mazda MX-5 Coupe: Key differences

Lexus RX

5 (1 Reviews)
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  • significantly more power
  • clearly more efficient
  • noticeably quicker 0–100 km/h
  • clearly more trunk space
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Mazda MX-5 Coupe

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

By Achim Sedelmaier

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

RX

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mazda MX-5 Coupe is considerably cheaper – starting at 31,400 £ , while the Lexus RX costs 63,300 £ . That’s a price difference of around 31,938 £.

Fuel consumption also shows a difference: the Lexus RX uses 3.3 L/100km and is clearly more efficient than the Mazda MX-5 Coupe with 6.2 L/100km. The difference is about 2.9 L/100km.

MX-5 Coupe

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Lexus RX offers significantly more power – delivering 371 HP compared to 132 HP. That’s roughly 239 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus RX is noticeably quicker – completing the sprint in 6.2 s, while the Mazda MX-5 Coupe takes 8.6 s. That’s about 2.4 s quicker.

There’s also a difference in torque: the Lexus RX delivers substantially more torque with 551 Nm compared to 152 Nm. That’s about 399 Nm more.

RX

Space and Everyday Use:

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

Seats: Lexus RX offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Coupe is significantly lighter – 1,114 kg compared to 2,040 kg. The difference is around 926 kg.

Looking at boot space, the Lexus RX offers clearly more boot space – 461 L compared to 127 L. That’s a difference of about 334 L.

When it comes to payload, the Lexus RX carries clearly more – 620 kg compared to 166 kg. That’s a difference of about 454 kg.

Who wins the race in the data check?

The Lexus RX 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.

from £63,300
RX

Lexus RX

  • Engine Type Full Hybrid, Plugin Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 207 - 371 HP
  • Consumption L/100km 3.3 - 8.1 L/100km
  • Electric Range 67 km
Lexus RX
Mazda MX-5 Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus RX

The Lexus RX glides through city streets with the kind of hushed refinement that turns mundane commutes into a private lounge. It mixes plush comfort and polished practicality in a package that suits buyers who want to arrive relaxed and a touch smug.

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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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Lexus RX
Mazda MX-5 Coupe

Costs and Consumption

Price
63,300 - 87,400 £
Price
31,400 - 36,700 £
Consumption L/100km
3.3 - 8.1 L/100km
Consumption L/100km
6.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
67 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
75 - 183 g/km
co2
140 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
2,040 - 2,185 kg
Curb weight
1,114 kg
Trunk capacity
461 L
Trunk capacity
127 L
Length
-
Length
-
Width
1,920 mm
Width
1,735 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
575 - 620 kg
Payload
166 kg

Engine and Performance

Engine Type
Full Hybrid, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel
Transmission Detail
Automatic Gearbox, CVT
Transmission Detail
Manual Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
207 - 371 HP
Power HP
132 HP
Acceleration 0-100km/h
6.2 - 7.9 s
Acceleration 0-100km/h
8.6 s
Max Speed
-
Max Speed
-
Torque
551 Nm
Torque
152 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
152 - 273 kW
Power kW
97 kW
Engine capacity
2,393 - 2,487 cm3
Engine capacity
1,496 cm3

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
G, E, B
CO2 Efficiency Class
E
Brand
Lexus
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.