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Mazda MX-5 Coupe vs smart #3 comparison

Compare performance (132 HP vs 272 HP), boot space and price (31,400 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – Mazda MX-5 Coupe or smart #3?

Mazda MX-5 Coupe vs smart #3: Key differences

Mazda MX-5 Coupe

  • markedly cheaper
  • considerably lighter
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smart #3

5 (1 Reviews)
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  • significantly more power
  • substantially quicker 0–100 km/h
  • substantially more trunk space
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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

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 markedly cheaper – starting at 31,400 £ , while the smart #3 costs 42,000 £ . That’s a price difference of around 10,629 £.

#3

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 smart #3 offers significantly more power – delivering 272 HP compared to 132 HP. That’s roughly 140 HP more horsepower.

When accelerating from 0 to 100 km/h, the smart #3 is substantially quicker – completing the sprint in 5.8 s, while the Mazda MX-5 Coupe takes 8.6 s. That’s about 2.8 s quicker.

There’s also a difference in torque: the smart #3 delivers significantly more torque with 384 Nm compared to 152 Nm. That’s about 232 Nm more.

MX-5 Coupe

Space and Everyday Use:

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

Seats: smart #3 offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Coupe is considerably lighter – 1,114 kg compared to 1,810 kg. The difference is around 696 kg.

Looking at boot space, the smart #3 offers substantially more boot space – 370 L compared to 127 L. That’s a difference of about 243 L.

When it comes to payload, the smart #3 carries considerably more – 450 kg compared to 166 kg. That’s a difference of about 284 kg.

Who wins the race in the data check?

The smart #3 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.

£41,991
#3

smart #3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 272 HP
  • Consumption kWh/100km 16.3 kWh/100km
  • Electric Range 455 km
Mazda MX-5 Coupe
smart #3

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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smart #3

The Smart #3 turns the brand's cheeky city-car attitude into a grown-up compact SUV, pairing sleek styling with a surprisingly roomy, well-made interior. It's a brilliant pick for buyers who want electric ease without dullness — practical enough for daily life, but still lively enough to make parking and grocery runs feel a little fun.

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Mazda MX-5 Coupe
smart #3

Costs and Consumption

Price
31,400 - 36,700 £
Price
42,000 £
Consumption L/100km
6.2 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.3 kWh/100km
Electric Range
-
Electric Range
455 km
Battery Capacity
-
Battery Capacity
-
co2
140 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
2
Seats
5
Doors
-
Doors
-
Curb weight
1,114 kg
Curb weight
1,810 kg
Trunk capacity
127 L
Trunk capacity
370 L
Length
-
Length
-
Width
1,735 mm
Width
1,844 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
166 kg
Payload
450 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Electric
Transmission
Manuel
Transmission
Automatic
Transmission Detail
Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
132 HP
Power HP
272 HP
Acceleration 0-100km/h
8.6 s
Acceleration 0-100km/h
5.8 s
Max Speed
-
Max Speed
-
Torque
152 Nm
Torque
384 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
97 kW
Power kW
200 kW
Engine capacity
1,496 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
E
CO2 Efficiency Class
A
Brand
Mazda
Brand
smart
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.