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Mazda MX-5 Roadster vs Dacia Bigster comparison

Compare performance (132 HP vs 158 HP), boot space and price (29,000 £ vs 20,600 £ ) at a glance. Find out which car is the better choice for you – Mazda MX-5 Roadster or Dacia Bigster?

Mazda MX-5 Roadster vs Dacia Bigster: Key differences

Mazda MX-5 Roadster

4.1 (1 Reviews)
rate
  • slightly quicker 0–100 km/h
  • markedly lighter
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Dacia Bigster

4.6 (14 Reviews)
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  • clearly cheaper
  • moderately more power
  • visibly more efficient
  • clearly 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.

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

MX-5 Roadster

Costs and Efficiency:

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

Dacia Bigster is clearly cheaper – starting at 20,600 £ , while the Mazda MX-5 Roadster costs 29,000 £ . That’s a price difference of around 8,400 £.

Fuel consumption also shows a difference: the Dacia Bigster uses 4.7 L/100km and is visibly more efficient than the Mazda MX-5 Roadster with 6.2 L/100km. The difference is about 1.5 L/100km.

Bigster

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 Dacia Bigster offers moderately more power – delivering 158 HP compared to 132 HP. That’s roughly 26 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda MX-5 Roadster is slightly quicker – completing the sprint in 8.3 s, while the Dacia Bigster takes 9.7 s. That’s about 1.4 s quicker.

There’s also a difference in torque: the Dacia Bigster delivers noticeably more torque with 230 Nm compared to 152 Nm. That’s about 78 Nm more.

MX-5 Roadster

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Dacia Bigster offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Roadster is markedly lighter – 1,078 kg compared to 1,425 kg. The difference is around 347 kg.

Looking at boot space, the Dacia Bigster offers clearly more boot space – 667 L compared to 130 L. That’s a difference of about 537 L.

When it comes to payload, the Dacia Bigster carries considerably more – 465 kg compared to 152 kg. That’s a difference of about 313 kg.

Who wins the race in the data check?

The Dacia Bigster 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 £20,600
Bigster

Dacia Bigster

  • Engine Type Petrol MHEV, Full Hybrid, LPG
  • Transmission Manual, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 140 - 158 HP
  • Consumption L/100km 4.7 - 7.2 L/100km
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Frequently compared as well

Dacia Jogger
Dacia Bigster
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Choosing between the Dacia Jogger and the Dacia Bigster comes down to whether you prioritize flexible seven-seat family practicality and low running costs (the Jogger) or the larger, SUV-styled presence and greater cargo space of the Bigster. I’ll outline their strengths and trade-offs so you can …
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Mazda MX-5 Roadster
Dacia Bigster

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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Reviews Mazda MX-5 Roadster

4.1 (1 Reviews)
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Oliel
9 Aug 2026, 14:18:24

Good Car, much fun, very lightweight, can fit loads of grocheries in the trunk, great family car

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Dacia Bigster

The Dacia Bigster is a straightforward, value-driven SUV that emphasizes space, practicality and low running costs rather than flashy tech. It’s a sensible choice for buyers who want a roomy, well-built family car with rugged styling and easy-to-use features at an affordable price.

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Reviews Dacia Bigster

4.6 (14 Reviews)
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Overall, owners tend to view the Bigster as a practical, economical and robust choice that delivers good interior and cargo space for everyday family or city use. Common positives are roomy packaging, low running costs and a feeling of value for money, while typical negatives often mention cheaper-feeling interior materials, occasional noise and some fit-and-finish inconsistencies, and a few buyers wanting different powertrain options. These remarks mostly reflect everyday ownership impressions rather than long-term reports, so buyers prioritizing premium finishes or long-term durability should keep those caveats in mind.
Robert Herrling
8 Sept 2026, 12:22:51

The Dacia gives a sensible, robust impression. You get an honest car with everything you actually need. The Bigster is also very well suited for holidays. There are certainly a few fit-and-finish and quality differences here and there, but hey—look at the price, and you soon forget about them. Once my current car is paid off, the Bigster will be moving into my garage; I’m already looking forward to it.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Christian
18 Jul 2026, 11:21:13

Auto versatile resistente ed economica ma con ottimi dotazioni e prestazioni

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Pat
21 Jun 2026, 12:25:32

More car for your money

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Guus Lausberg
1 Jun 2026, 17:58:14

I've had a Dacia Bigster Journey 155 Full Hybrid for half a year. I had high expectations of this car beforehand and even those have all been exceeded. Truly a wonderful car.

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Timo
13 May 2026, 05:34:56

Sensible and practical car. Drives okay. Low fuel consumption in summer. Good interior and cargo space. Interior feels cheap. Noisy in some situations. Sufficient ground clearance even for poor roads.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Put the ever-reliable Toyota RAV4 next to the newcomer Dacia Bigster and you get two sensible SUVs with very different appeals: the RAV4 delivers years of refinement, hybrid efficiency and a quietly premium cabin, while the Bigster trades polish for cavernous space and a wallet-friendly price. If …
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Nissan X-Trail
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The Jeep Compass and the anticipated Dacia Bigster represent two unique approaches to the compact SUV segment. The Compass offers a blend of rugged capability and urban sophistication, boasting advanced off-road features and a plush interior. On the other hand, the Bigster promises an intriguing …
Mazda MX-5 Roadster
Dacia Bigster

Costs and Consumption
Price
29,000 - 34,300 £
Price
20,600 - 28,100 £
Consumption L/100km
6.2 L/100km
Consumption L/100km
4.7 - 7.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
140 g/km
co2
106 - 134 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Roadster
Body Type
SUV
Seats
2
Seats
5
Doors
-
Doors
-
Curb weight
1,078 kg
Curb weight
1,425 - 1,611 kg
Trunk capacity
130 L
Trunk capacity
444 - 667 L
Length
-
Length
-
Width
1,735 mm
Width
1,813 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
152 kg
Payload
434 - 465 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol MHEV, Full Hybrid, LPG
Transmission
Manual
Transmission
Manual, Automatic
Transmission Detail
Manual Gearbox
Transmission Detail
Manual Gearbox, Automated Manual, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
132 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
8.3 s
Acceleration 0-100km/h
9.7 - 10.5 s
Max Speed
-
Max Speed
-
Torque
152 Nm
Torque
230 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
97 kW
Power kW
103 - 116 kW
Engine capacity
1,496 cm3
Engine capacity
1,199 - 1,789 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
E
CO2 Efficiency Class
D, C
Brand
Mazda
Brand
Dacia
What drive types are available for the Mazda MX-5 Roadster?

The Mazda MX-5 Roadster is available as Rear-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.