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BMW 4 Series Convertible vs Dacia Duster comparison

Compare performance (530 HP vs 158 HP), boot space and price (52,100 £ vs 16,300 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Dacia Duster?

BMW 4 Series Convertible vs Dacia Duster: Key differences

BMW 4 Series Convertible

  • clearly more power
  • considerably quicker 0–100 km/h
details

Dacia Duster

4.8 (3 Reviews)
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  • substantially cheaper
  • somewhat more efficient
  • clearly lighter
  • 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.

By Achim Sedelmaier

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

4 Series Convertible

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.

Dacia Duster is substantially cheaper – starting at 16,300 £ , while the BMW 4 Series Convertible costs 52,100 £ . That’s a price difference of around 35,837 £.

Fuel consumption also shows a difference: the Dacia Duster uses 4.7 L/100km and is somewhat more efficient than the BMW 4 Series Convertible with 5.2 L/100km. The difference is about 0.5 L/100km.

Duster

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BMW 4 Series Convertible offers clearly more power – delivering 530 HP compared to 158 HP. That’s roughly 372 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is considerably quicker – completing the sprint in 3.7 s, while the Dacia Duster takes 9.4 s. That’s about 5.7 s quicker.

There’s also a difference in torque: the BMW 4 Series Convertible delivers significantly more torque with 700 Nm compared to 230 Nm. That’s about 470 Nm more.

4 Series Convertible

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: Dacia Duster offers more seats – 5 vs 4.

In terms of curb weight, Dacia Duster is clearly lighter – 1,377 kg compared to 1,765 kg. The difference is around 388 kg.

Looking at boot space, the Dacia Duster offers clearly more boot space – 517 L compared to 385 L. That’s a difference of about 132 L.

When it comes to payload, the Dacia Duster carries very slightly more – 453 kg compared to 420 kg. That’s a difference of about 33 kg.

Who wins the race in the data check?

The BMW 4 Series Convertible 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 £52,100
4 Series Convertible

BMW 4 Series Convertible

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 184 - 530 HP
  • Consumption L/100km : 5.2 - 10.2 L/100km
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Frequently compared as well

Dacia Duster
Dacia Jogger
VS
The Dacia Duster is the rugged, no-nonsense compact SUV that feels ready for gravel tracks and weekend escapes without costing the earth — pick it if you want a bit of adventure in a brutally honest, affordable package. The Dacia Jogger, by contrast, is a clever, spacious seven-seater that trades …
Dacia Duster
Dacia Sandero
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If you need a proper SUV silhouette, more room and rough-road confidence, the Dacia Duster is the sensible adventurer — higher ride height, optional 4x4 and a generous boot make it the one to choose for family trips and gravel tracks. But if you mainly commute, squeeze into city parking and care …
BMW 4 Series Convertible
Dacia Duster

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 4 Series Convertible

The BMW 4 Series Convertible blends coupe-like elegance with open-top drama, its sleek profile and distinctive grille demanding attention whether the roof’s up or down. Behind the wheel it serves up taut handling and a refined ride, making it a rewarding choice for drivers who want sporty character without sacrificing everyday comfort — and yes, it looks spectacular when you drop the top.

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Reviews BMW 4 Series Convertible

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

Dacia Duster

The Dacia Duster is a no-nonsense compact SUV that delivers rugged practicality and surprisingly comfortable everyday driving without fuss. It might not win any beauty contests, but its honest design, easy-to-live-with cabin and tough attitude make it a smart pick for buyers who want reliable transport without luxury frills.

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Reviews Dacia Duster

4.8 (3 Reviews)
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Dave
11 May 2026, 00:08:47

As a previous owner of a manual 1998 Suzuki Vitara (two door), I was thrilled when the Duster was announced. The Bigster seems like a safer (and less adventurous) alternative to the Duster.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Buh
14 Dec 2025, 22:40:05

I find the difference between the two very minimal.
And for almost €20k more 💶 I would absolutely not choose the Tiguan.

How do you mainly use this car? (optional): Family car
Value for Money

Frequently compared as well

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The Dacia Duster is a compact, proven SUV that’s affordable and easy to live with; the Dacia Bigster is a bigger, more modern model focused on space and family practicality. This comparison will help you weigh size, interior comfort, engines, equipment and running costs so you can pick the right …
BMW 4 Series Convertible
Mercedes CLE Convertible
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The BMW 4 Series Convertible and the Mercedes CLE Convertible go head-to-head as premium drop-top coupes, with the BMW known for taut, driver-focused handling and the CLE leaning into comfort, style, and advanced tech. Choose the 4 Series for a sharper, more engaging drive; opt for the CLE if you …
Dacia Duster
Opel Frontera
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The Dacia Duster is the sensible new-school pick — affordable, economical and surprisingly well packaged with modern safety and infotainment for the money; the Opel Frontera, meanwhile, is a proper old-school body-on-frame bruiser that still appeals to buyers who prize simple, rugged off-road …
Dacia Duster
Suzuki Vitara
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The Dacia Duster still shocks with back-to-basics toughness and an unbeatable price — real off-road chops and a cavernous boot for a fraction of the bill — while the Suzuki Vitara answers with sharper handling, nicer interior materials and smarter tech that feels a touch more grown-up. Choose the …
Dacia Duster
Renault Captur
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Think of the Dacia Duster as the bargain-basement SUV that treats rough roads like a challenge and your wallet like a VIP—rugged, simple and brutally practical. The Renault Captur, by contrast, is the fashion-forward city slicker with sharper looks, more tech and a softer ride, ideal if you want …
Dacia Duster
Toyota Yaris Cross
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The Dacia Duster feels like a rugged, no‑nonsense bargain—roomy, high‑riding and ready to tackle dirt tracks for a fraction of the price, while the Toyota Yaris Cross is the clever city SUV: compact, efficient and wrapped in Toyota’s polished hybrid refinement. Choose the Duster if you want space …
Dacia Duster
Hyundai Tucson
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The Dacia Duster and Hyundai Tucson are both compact SUVs but take very different approaches: the Duster prioritizes affordability, rugged simplicity and practical off-road ability, while the Tucson leans on refinement, interior space and a richer feature set. Choosing between them comes down to …
Dacia Duster
Skoda Kamiq
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Choosing between the Dacia Duster and the Skoda Kamiq is essentially a question of rugged, no-nonsense practicality versus refined, tech-rich everyday driving. The Duster scores on space, simplicity and value, while the Kamiq brings a quieter cabin, sharper handling and more advanced infotainment …
BMW 4 Series Convertible
Dacia Duster

Costs and Consumption
Price
52,100 - 96,600 £
Price
16,300 - 24,900 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
4.7 - 7.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
107 - 140 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,765 - 2,055 kg
Curb weight
1,377 - 1,559 kg
Trunk capacity
385 L
Trunk capacity
348 - 517 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,813 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
402 - 453 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol MHEV, Full Hybrid, LPG
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Automated Manual, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
184 - 530 HP
Power HP
115 - 158 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
9.4 - 11.7 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
190 - 230 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
135 - 390 kW
Power kW
84 - 116 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,199 - 1,789 cm3

General
Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
D, C
Brand
BMW
Brand
Dacia
What drive types are available for the BMW 4 Series Convertible?

The BMW 4 Series Convertible 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.