VS

BMW i5 vs Mazda MX-5 Roadster comparison

Compare performance (601 HP vs 132 HP), boot space and price (60,800 £ vs 29,000 £ ) at a glance. Find out which car is the better choice for you – BMW i5 or Mazda MX-5 Roadster?

BMW i5 vs Mazda MX-5 Roadster: Key differences

BMW i5

  • substantially more power
  • significantly quicker 0–100 km/h
  • considerably more trunk space
details

Mazda MX-5 Roadster

  • substantially cheaper
  • clearly lighter
details

By Achim Sedelmaier

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

i5

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mazda MX-5 Roadster is substantially cheaper – starting at 29,000 £ , while the BMW i5 costs 60,800 £ . That’s a price difference of around 31,809 £.

MX-5 Roadster

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 BMW i5 offers substantially more power – delivering 601 HP compared to 132 HP. That’s roughly 469 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i5 is significantly quicker – completing the sprint in 3.8 s, while the Mazda MX-5 Roadster takes 8.3 s. That’s about 4.5 s quicker.

There’s also a difference in torque: the BMW i5 delivers significantly more torque with 820 Nm compared to 152 Nm. That’s about 668 Nm more.

i5

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: BMW i5 offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Roadster is clearly lighter – 1,078 kg compared to 2,195 kg. The difference is around 1,117 kg.

Looking at boot space, the BMW i5 offers considerably more boot space – 490 L compared to 130 L. That’s a difference of about 360 L.

When it comes to payload, the BMW i5 carries substantially more – 545 kg compared to 152 kg. That’s a difference of about 393 kg.

Who wins the race in the data check?

The BMW i5 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.

from £60,800
i5

BMW i5

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 340 - 601 HP
  • Consumption kWh/100km 14.7 - 17.1 kWh/100km
  • Electric Range 540 - 627 km
details

Frequently compared as well

BMW i5
BMW iX3
VS
The BMW i5 and BMW iX3 represent two distinct approaches to BMW’s electric range: the i5 is a tech-rich, performance-oriented electric executive sedan, while the iX3 is a compact electric SUV focused on practicality and comfort. Choosing between them comes down to whether you prefer sedan-like …
Audi Q6 e-tron
BMW i5
VS
The Audi Q6 e-tron and BMW i5 are both vying for dominance in the premium electric vehicle segment, offering a blend of luxury, technology, and sustainability. The Q6 e-tron impresses with its elegant design, advanced infotainment system, and spacious interior, making it a go-to for tech-savvy …
BMW i5
Mazda MX-5 Roadster

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW i5

The BMW i5 swaps predictable executive-car manners for a confident electric vibe, marrying refined comfort with surprisingly engaging steering. It’s a practical choice that doesn’t feel dull, offering the kind of clean, premium experience that makes commuting feel like a small indulgence.

details
P90506443_highRes_the-new-bmw-i5-edriv
P90506448_highRes_the-new-bmw-i5-edriv
P90505515_highRes_the-new-bmw-i5-m60-x

Reviews BMW i5

No reviews yet. Share your experience and help others decide.

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.

details
2023_mazda_mx-5_global_still_006_highres
2023_mazda_mx-5_global_still_007_highres
2023_mazda_mx-5_portugal_int_002_highres

Reviews Mazda MX-5 Roadster

No reviews yet. Share your experience and help others decide.

Frequently compared as well

BMW 5 Series Saloon
BMW i5
VS
BMW 5 Series Saloon and BMW i5 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW 5 Series Saloon or …
Mazda MX-5 Roadster
Honda Prelude
VS
Mazda MX-5 Roadster and Honda Prelude go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Mazda MX-5 …
BMW Z4
Mazda MX-5 Roadster
VS
BMW Z4 and Mazda MX-5 Roadster go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW Z4 or the Mazda …
BMW i5
Tesla Model Y
VS
In the battle of electric vehicles, the BMW i5 and Tesla Model Y showcase distinct approaches to performance and luxury. While the i5 emphasizes a refined driving experience with timeless design and high-quality interiors, the Model Y stands out with its impressive range and cutting-edge …
Mazda MX-5 Coupe
Mazda MX-5 Roadster
VS
Mazda MX-5 Coupe and Mazda MX-5 Roadster go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Mazda MX-5 …
BMW iX2
BMW i5
VS
BMW iX2 and BMW i5 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW iX2 or the BMW i5 is the better …
BMW i5
BYD Atto 3
VS
BMW i5 and BYD Atto 3 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW i5 or the BYD Atto 3 is the …
Audi Q4 e-tron
BMW i5
VS
In the burgeoning field of electric SUVs, the Audi Q4 e-tron impresses with its sleek design and the pragmatic interior space, making it a strong contender in urban and suburban environments. Meanwhile, the BMW i5 showcases a commendable balance of power and efficiency, delivering a dynamic driving …
BMW i5
Mazda MX-5 Roadster

Costs and Consumption
Price
60,800 - 85,900 £
Price
29,000 - 34,300 £
Consumption L/100km
-
Consumption L/100km
6.2 L/100km
Consumption kWh/100km
14.7 - 17.1 kWh/100km
Consumption kWh/100km
-
Electric Range
540 - 627 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
140 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
2,195 - 2,370 kg
Curb weight
1,078 kg
Trunk capacity
490 L
Trunk capacity
130 L
Length
-
Length
-
Width
1,900 mm
Width
1,735 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 545 kg
Payload
152 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
340 - 601 HP
Power HP
132 HP
Acceleration 0-100km/h
3.8 - 6 s
Acceleration 0-100km/h
8.3 s
Max Speed
-
Max Speed
-
Torque
430 - 820 Nm
Torque
152 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
250 - 442 kW
Power kW
97 kW
Engine capacity
-
Engine capacity
1,496 cm3

General
Model Year
2,023 - 2,024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
E
Brand
BMW
Brand
Mazda
Is the BMW i5 offered with different drivetrains?

The BMW i5 is available as Rear-Wheel Drive or All-Wheel Drive.

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.