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Mazda MX-5 Roadster vs Tesla Model 3 comparison

Compare performance (132 HP vs 460 HP), boot space and price (29,000 £ vs 31,700 £ ) at a glance. Find out which car is the better choice for you – Mazda MX-5 Roadster or Tesla Model 3?

Mazda MX-5 Roadster vs Tesla Model 3: Key differences

Mazda MX-5 Roadster

  • marginally cheaper
  • considerably lighter
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Tesla Model 3

4.3 (8 Reviews)
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  • considerably more power
  • significantly quicker 0–100 km/h
  • significantly 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

MX-5 Roadster

Introduction: A Tale of Two Icons

The Mazda MX-5 Roadster and Tesla Model 3 represent two significant approaches to automotive engineering and design. One embodies the classic joy of driving with a lightweight, manual transmission roadster, while the other showcases the pinnacle of electric innovation with advanced technology and fuel efficiency. In this comparison, we will explore the technical aspects and innovations of these two distinct vehicles, appealing to both traditional enthusiasts and modern tech-savvy drivers.

Model 3

Design and Build: A Study in Contrasts

The Mazda MX-5 Roadster, with its sleek roadster silhouette, measures 3915 mm in length, 1735 mm in width, and 1225-1230 mm in height. This two-door, two-seater is designed for a pure driving experience, complemented by its lightweight build ranging from 1078 to 1114 kg. Its minimalist interior focuses on the driver, with a straightforward dashboard and engaging cockpit environment.

On the other hand, the Tesla Model 3, a hatchback, stretches to 4720 mm in length, 1850 mm in width, and 1440-1441 mm in height. This five-door vehicle is designed for practicality and versatility, offering ample space for passengers and cargo, with a trunk capacity of 594 liters. With a curb weight between 1822 kg and 1899 kg, it leverages its larger dimensions to accommodate a spacious and tech-focused interior.

MX-5 Roadster

Powertrains: Traditional vs Electric

The heart of the Mazda MX-5 is its peppy petrol engine, available in two variants producing 132 hp (97 kW) and 184 hp (135 kW). Acceleration from 0-100 km/h can be achieved in 8.3 seconds for the lower variant, while the sportier model reaches it in just 6.5 seconds. With a rear-wheel-drive system and a manual gearbox, the MX-5 offers an engaging driving experience. The fuel consumption averages between 6.2 to 6.8 L/100 km, making it a reasonable choice for a roadster.

In stark contrast, the Tesla Model 3 eliminates traditional fuel for an electric motor. Depending on the configuration, it produces between 283 hp (208 kW) and a staggering 460 hp (338 kW) in its top variant. The Model 3's electric range is impressive, offering up to 702 km on a single charge, making it ideal for longer trips. Acceleration is breathtaking, varying from 3.1 seconds for the Performance model to 6.1 seconds for the Standard model. The vehicle's energy consumption ranges from just 12.5 to 16.5 kWh/100 km, emphasizing its efficiency and low environmental impact.

Model 3

Performance: Thrills vs Innovation

When it comes to performance, the Mazda MX-5 Roadster excels with its agile handling and driving dynamics. Its top speeds range from 204 km/h to 219 km/h, with torque figures of 152 Nm to 205 Nm. The rear-wheel-drive layout, combined with the lightweight chassis, allows for a thrilling driving experience, especially on twisty roads.

The Tesla Model 3, however, redefines performance in the electric segment. It features all-wheel-drive options with torque outputs of up to 723 Nm. The Model 3 also boasts a top speed ranging from 201 km/h to 262 km/h, which is impressive for a sedan. With instant torque delivery, the electric car provides a unique and exhilarating driving experience that's hard to match.

MX-5 Roadster

Technological Innovations: Future vs Heritage

The Mazda MX-5 Roadster remains more traditional in terms of technology, focusing on a driver-centric experience without excessive digital distractions. However, it does incorporate a modern infotainment system and various safety features, though it lacks the extensive automation found in its electric counterpart.

Conversely, the Tesla Model 3 is laden with advanced technology, including Autopilot capabilities, over-the-air software updates, and an expansive touchscreen interface. It integrates various app functionalities and real-time navigation systems, all designed to enhance the driving experience while also pushing forward the concept of a smart vehicle.

Model 3

Conclusion: Choosing Your Path

Ultimately, the choice between the Mazda MX-5 Roadster and Tesla Model 3 boils down to personal preference and driving philosophy. The MX-5 appeals to purists who crave the tactile connection of a manual gearbox and the sheer joy of driving a lightweight roadster. Meanwhile, the Model 3 caters to those who prioritize efficiency, range, and the latest technological advancements in their automotive experience.

Both vehicles represent their manufacturers' philosophies beautifully, ensuring that whether you revel in the wind-in-your-hair experience of the MX-5 or the quiet sophistication of the Model 3, driving pleasure is guaranteed.

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

MX-5 Roadster

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 Roadster is marginally cheaper – starting at 29,000 £ , while the Tesla Model 3 costs 31,700 £ . That’s a price difference of around 2,743 £.

Model 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 Tesla Model 3 offers considerably more power – delivering 460 HP compared to 132 HP. That’s roughly 328 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model 3 is significantly quicker – completing the sprint in 3.1 s, while the Mazda MX-5 Roadster takes 8.3 s. That’s about 5.2 s quicker.

There’s also a difference in torque: the Tesla Model 3 delivers clearly more torque with 660 Nm compared to 152 Nm. That’s about 508 Nm more.

MX-5 Roadster

Space and Everyday Use:

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

Seats: Tesla Model 3 offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Roadster is considerably lighter – 1,078 kg compared to 1,822 kg. The difference is around 744 kg.

Looking at boot space, the Tesla Model 3 offers significantly more boot space – 594 L compared to 130 L. That’s a difference of about 464 L.

When it comes to payload, the Tesla Model 3 carries considerably more – 333 kg compared to 152 kg. That’s a difference of about 181 kg.

Who wins the race in the data check?

The Tesla Model 3 is clearly superior 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.

from £31,700
Model 3

Tesla Model 3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 283 - 460 HP
  • Consumption kWh/100km 13 - 16.5 kWh/100km
  • Electric Range 534 - 750 km
Mazda MX-5 Roadster
Tesla Model 3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda MX-5 Roadster

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.

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Tesla Model 3

The Tesla Model 3 is a compact electric sedan that pairs brisk, responsive driving with a sleek, minimalist cabin and intuitive, software-led features. It makes a practical, modern choice for daily commutes and long-term ownership while emphasizing simplicity and advanced driver assistance.

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Mazda MX-5 Roadster
Tesla Model 3

Costs and Consumption

Price
29,000 - 34,300 £
Price
31,700 - 50,100 £
Consumption L/100km
6.2 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
13 - 16.5 kWh/100km
Electric Range
-
Electric Range
534 - 750 km
Battery Capacity
-
Battery Capacity
-
co2
140 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Roadster
Body Type
Sedan
Seats
2
Seats
5
Doors
-
Doors
-
Curb weight
1,078 kg
Curb weight
1,822 - 1,929 kg
Trunk capacity
130 L
Trunk capacity
594 L
Length
-
Length
-
Width
1,735 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
152 kg
Payload
302 - 333 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
All-Wheel Drive, Rear-Wheel Drive
Power HP
132 HP
Power HP
283 - 460 HP
Acceleration 0-100km/h
8.3 s
Acceleration 0-100km/h
3.1 - 6.2 s
Max Speed
-
Max Speed
-
Torque
152 Nm
Torque
420 - 660 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
97 kW
Power kW
208 - 338 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
Tesla
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.