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Mercedes B Class vs Dacia Bigster comparison

Compare performance (238 HP vs 158 HP), boot space and price (33,100 £ vs 20,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes B Class or Dacia Bigster?

Mercedes B Class vs Dacia Bigster: Key differences

Mercedes B Class

4.9 (5 Reviews)
rate
  • clearly more power
  • significantly quicker 0–100 km/h
  • marginally lighter
details

Dacia Bigster

4.6 (7 Reviews)
rate
  • considerably cheaper
  • very slightly more efficient
  • markedly more trunk space
details

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

B Class

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 considerably cheaper – starting at 20,600 £ , while the Mercedes B Class costs 33,100 £ . That’s a price difference of around 12,567 £.

Fuel consumption also shows a difference: the Dacia Bigster uses 4.7 L/100km and is very slightly more efficient than the Mercedes B Class with 5.1 L/100km. The difference is about 0.4 L/100km.

Bigster

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mercedes B Class offers clearly more power – delivering 238 HP compared to 158 HP. That’s roughly 80 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes B Class is significantly quicker – completing the sprint in 6.5 s, while the Dacia Bigster takes 9.7 s. That’s about 3.2 s quicker.

There’s also a difference in torque: the Mercedes B Class delivers clearly more torque with 400 Nm compared to 230 Nm. That’s about 170 Nm more.

B Class

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes B Class is marginally lighter – 1,405 kg compared to 1,425 kg. The difference is around 20 kg.

Looking at boot space, the Dacia Bigster offers markedly more boot space – 667 L compared to 455 L. That’s a difference of about 212 L.

When it comes to payload, the Mercedes B Class carries a bit more – 550 kg compared to 465 kg. That’s a difference of about 85 kg.

Who wins the race in the data check?

The Mercedes B Class leads convincingly 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 £33,100
B Class

Mercedes B Class

  • Engine Type : Petrol MHEV, Diesel
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 238 HP
  • Consumption L/100km : 5.1 - 6.9 L/100km
details

Frequently compared as well

Dacia Jogger
Dacia Bigster
VS
The Dacia Jogger is the no-nonsense family hero — seven seats, huge practicality and wallet-friendly running costs that make it perfect for school runs and flat-packed furniture missions. The Dacia Bigster ups the ante with SUV styling, more interior space and a tougher road presence, trading a bit …
Mercedes A Class
Mercedes B Class
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The Mercedes A‑Class is the sporty, tech‑savvy compact that thrills with sharp handling and a slick cockpit, while the Mercedes B‑Class trades a bit of attitude for towering practicality, roomier seats and a more useful boot. Choose the A‑Class if you want driving fun and style; pick the B‑Class if …
Mercedes B Class
Dacia Bigster

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes B Class

The Mercedes B-Class is a smart, grown-up compact people carrier that dresses everyday practicality in a near‑premium polish, perfect for buyers who want comfort and a classy badge without the theatrics. It won’t set your pulse racing on a back road, but it will make school runs, commutes and grocery hauls feel pleasantly civilized — a reliable, slightly posh companion for real life.

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Reviews Mercedes B Class

4.9 (5 Reviews)
rate
Peter
5 Mar 2026, 05:51:19

My wife and I have been driving a Mercedes W247 200d for seven years now, with 93,000 km on the clock. The car is very comfortable even on long trips and economical. At the last service the pads of the electric parking brake were replaced; otherwise no repairs. We love this 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 Bigster is poised to redefine the SUV segment with its bold design and spacious interior, catering to the needs of both families and adventure seekers alike. Emphasizing sustainability and practicality, this model reflects a modern approach to automotive engineering, making it a compelling choice for environmentally conscious drivers. With its striking presence on the road, the Bigster not only captures attention but also embodies a new era of versatile mobility.

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Reviews Dacia Bigster

4.6 (7 Reviews)
rate
Paul Wolf
23 Apr 2026, 06:45:13

bought it.

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
Nöpp
20 Apr 2026, 11:25:00

If the Bigster comes as a Hybrid 4x4 G150 automatic, it’s an interesting car. I’m currently leasing a Sandero Stepway running on LPG and will return it in November. Unfortunately that engine option isn’t offered in the Jogger, which makes the Bigster appealing to me. We’re fans of LPG — and now even with an automatic.

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
Paul
16 Apr 2026, 12:26:04

Most robust and reliable 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

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In a comparison between the Volvo XC60 and the Dacia Bigster, each SUV brings distinct offerings to the table. The Volvo XC60 impresses with its Scandinavian design, premium materials, and advanced safety features, making it a top choice for those who prioritize luxury and technology. Meanwhile, …
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Hyundai Tucson
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The Hyundai Tucson and the upcoming Dacia Bigster offer two distinct choices in the compact SUV segment. The Tucson impresses with its sleek design, advanced tech features, and a comfortable interior, ideal for urban drivers seeking a premium experience. Meanwhile, the Bigster promises rugged …
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In a head-to-head comparison between the SsangYong Torres and the Dacia Bigster, both models present appealing choices for budget-minded SUV enthusiasts. The SsangYong Torres impresses with its robust design and advanced tech features, offering a dynamic driving experience reminiscent of higher-end …
Mercedes B Class
Dacia Bigster

Costs and Consumption
Price
33,100 - 52,500 £
Price
20,600 - 28,100 £
Consumption L/100km
5.1 - 6.9 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
133 - 156 g/km
co2
106 - 134 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
MPV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,405 - 1,565 kg
Curb weight
1,425 - 1,611 kg
Trunk capacity
445 - 455 L
Trunk capacity
546 - 667 L
Length
-
Length
-
Width
1,796 mm
Width
1,813 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
515 - 550 kg
Payload
434 - 465 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel
Engine Type
Petrol MHEV, Full Hybrid, LPG
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automated Manual, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
116 - 238 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
6.5 - 10 s
Acceleration 0-100km/h
9.7 - 10.5 s
Max Speed
-
Max Speed
-
Torque
200 - 400 Nm
Torque
230 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
85 - 175 kW
Power kW
103 - 116 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
1,199 - 1,799 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, E, F
CO2 Efficiency Class
D, C
Brand
Mercedes-Benz
Brand
Dacia
What drivetrain options does the Mercedes B Class have?

Available configurations include Front-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.