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BMW 4 Series Convertible vs Dacia Sandero comparison

Compare performance (530 HP vs 122 HP), boot space and price (52,600 £ vs 11,000 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Dacia Sandero?

BMW 4 Series Convertible vs Dacia Sandero: Key differences

BMW 4 Series Convertible

  • substantially more power
  • very slightly more efficient
  • substantially quicker 0–100 km/h
  • only slightly more trunk space
details

Dacia Sandero

3.6 (8 Reviews)
rate
  • clearly cheaper
  • significantly lighter
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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:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Dacia Sandero is clearly cheaper – starting at 11,000 £ , while the BMW 4 Series Convertible costs 52,600 £ . That’s a price difference of around 41,666 £.

Fuel consumption also shows a difference: the BMW 4 Series Convertible uses 5.2 L/100km and is very slightly more efficient than the Dacia Sandero with 5.3 L/100km. The difference is about 0.1 L/100km.

Sandero

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 4 Series Convertible offers substantially more power – delivering 530 HP compared to 122 HP. That’s roughly 408 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is substantially quicker – completing the sprint in 3.7 s, while the Dacia Sandero takes 9.7 s. That’s about 6 s quicker.

There’s also a difference in torque: the BMW 4 Series Convertible delivers clearly more torque with 700 Nm compared to 200 Nm. That’s about 500 Nm more.

4 Series Convertible

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 Sandero offers more seats – 5 vs 4.

In terms of curb weight, Dacia Sandero is significantly lighter – 1,100 kg compared to 1,765 kg. The difference is around 665 kg.

Looking at boot space, the BMW 4 Series Convertible offers only slightly more boot space – 385 L compared to 372 L. That’s a difference of about 13 L.

When it comes to payload, the Dacia Sandero carries barely more – 436 kg compared to 420 kg. That’s a difference of about 16 kg.

Who wins the race in the data check?

The BMW 4 Series Convertible is barely 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.

from £52,600
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 Sandero
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Dacia Sandero
Kia Stonic
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The Dacia Sandero and Kia Stonic target buyers who want compact practicality, but they take very different approaches — Sandero focuses on low cost and straightforward utility while the Stonic offers more style, features and refinement. This quick comparison highlights where each model shines so …
BMW 4 Series Convertible
Dacia Sandero

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 Sandero

The Sandero is a no-nonsense hatchback that prioritises practicality and low running costs, making it a smart choice for budget-minded buyers. It delivers a surprisingly roomy interior and straightforward, useful equipment so you get everyday usability without paying for unnecessary frills.

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Reviews Dacia Sandero

3.6 (8 Reviews)
rate
ROBERTO
23 Jun 2026, 13:07:52

A much more practical car, without the pricey frills you pay for and don't need in everyday use.

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
Kamil
1 Jun 2026, 17:18:36

The Dacia Sandero is really great compared to the VW Polo, which I also have the pleasure of driving — more power, quicker acceleration, lots of space inside for five people as well as a large boot, and for me it’s a great car at a good price.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Thierry
14 Apr 2026, 21:55:26

New car — but problems: water ingress in a vehicle that's only two years old, mould forming, a defective front plate and a black stain.

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
Le
9 Mar 2026, 11:19:49

Hello — having tried the Sandero Stepway Extreme Auto 120.
The big downside is at the front, where large consoles on both the passenger and driver doors create a feeling that, as the kilometres go by, you have to drive with your knees squeezed together. On top of that, the small compartment between the two seats is more cumbersome than practical.
The rear seats are really spacious.

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

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Ford Puma
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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 …
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Mercedes E-Class
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BMW 4 Series Convertible and Mercedes E-Class 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 4 …
BMW 4 Series Convertible
Dacia Sandero

Costs and Consumption
Price
52,600 - 97,800 £
Price
11,000 - 16,300 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
5.3 - 7.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
111 - 131 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
Hatchback
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,765 - 2,055 kg
Curb weight
1,100 - 1,297 kg
Trunk capacity
385 L
Trunk capacity
328 - 372 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,853 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
385 - 436 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol, LPG
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
184 - 530 HP
Power HP
67 - 122 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
9.7 - 16.7 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
95 - 200 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3
Power kW
135 - 390 kW
Power kW
49 - 90 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
999 - 1,199 cm3

General
Model Year
2,024 - 2,025
Model Year
2025
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.