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Mercedes B Class vs SsangYong Rexton – Performance, range & efficiency compared

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Mercedes B Class or SsangYong Rexton fits your lifestyle better.

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

B Class @ group-media.mercedes-benz.com

Costs and Efficiency:

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

Mercedes B Class has a noticeable advantage in terms of price – it starts at 33100 £, while the SsangYong Rexton costs 41100 £. That’s a price difference of around 8005 £.

Fuel consumption also shows a difference: Mercedes B Class manages with 2.50 L and is therefore convincingly more efficient than the SsangYong Rexton with 8.20 L. The difference is about 5.70 L per 100 km.

Rexton @ Ssangyong

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 Mercedes B Class has a to a small extent edge – offering 238 HP compared to 202 HP. That’s roughly 36 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes B Class is significantly quicker – completing the sprint in 6.50 s, while the SsangYong Rexton takes 10.60 s. That’s about 4.10 s faster.

In terms of top speed, the Mercedes B Class performs distinct better – reaching 250 km/h, while the SsangYong Rexton tops out at 184 km/h. The difference is around 66 km/h.

There’s also a difference in torque: Mercedes B Class pulls slight stronger with 450 Nm compared to 441 Nm. That’s about 9 Nm difference.

B Class @ group-media.mercedes-benz.com

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: SsangYong Rexton offers clearly perceptible more seating capacity – 7 vs 5.

In curb weight, Mercedes B Class is convincingly lighter – 1405 kg compared to 2145 kg. The difference is around 740 kg.

In terms of boot space, the SsangYong Rexton offers decisively more room – 784 L compared to 455 L. That’s a difference of about 329 L.

In maximum load capacity, the SsangYong Rexton performs distinct better – up to 1977 L, which is about 437 L more than the Mercedes B Class.

When it comes to payload, SsangYong Rexton noticeable takes the win – 770 kg compared to 550 kg. That’s a difference of about 220 kg.

Who wins the race?

The Mercedes B Class proves to be is largely superior and therefore becomes our DriveDuel Champion!
Mercedes B Class is the better all-rounder in this comparison.

from about £33,100
18C0947_011

Mercedes B Class

  • Engine Type : Plugin Hybrid, Petrol MHEV, Diesel
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 238 HP
  • Consumption L/100km : 2.5 - 6.9 L
  • Electric Range : 83 km

Mercedes B Class

5 (2)
rate

The Mercedes-Benz B-Class offers a blend of practicality and luxury that sets it apart in the compact MPV segment. Its spacious and versatile interior is complemented by high-quality materials and a sleek design, making it ideal for both families and individuals seeking a touch of elegance on their daily commute. Advanced technology and safety features round out the package, ensuring a comfortable and secure driving experience.

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SsangYong Rexton

The SsangYong Rexton stands out in the SUV segment with its robust design and commanding presence on the road. It offers a spacious interior with high-quality materials, providing comfort and practicality for both driver and passengers. The Rexton combines off-road capability with modern technology, making it an attractive option for those seeking a versatile and durable vehicle.

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Mercedes B Class
SsangYong Rexton
B Class
Rexton

Costs and Consumption

Price
33100 - 52500 £
Price
41100 - 51300 £
Consumption L/100km
2.5 - 6.9 L
Consumption L/100km
8.20 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
83 km
Electric Range
-
Battery Capacity
12.90 kWh
Battery Capacity
-
co2
56 - 156 g/km
co2
214 - 216 g/km
Fuel tank capacity
35 - 51 L
Fuel tank capacity
70 L

Dimensions and Body

Body Type
MPV
Body Type
Off-Roader
Seats
5
Seats
5 - 7
Doors
5
Doors
5
Curb weight
1405 - 1745 kg
Curb weight
2145 - 2180 kg
Trunk capacity
405 - 455 L
Trunk capacity
236 - 784 L
Length
4419 mm
Length
4850 mm
Width
1796 mm
Width
1960 mm
Height
1562 mm
Height
1825 mm
Max trunk capacity
1440 - 1540 L
Max trunk capacity
1806 - 1977 L
Payload
505 - 550 kg
Payload
655 - 770 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Engine Type
Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 238 HP
Power HP
202 HP
Acceleration 0-100km/h
6.5 - 10 s
Acceleration 0-100km/h
10.60 s
Max Speed
200 - 250 km/h
Max Speed
184 km/h
Torque
200 - 450 Nm
Torque
441 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
85 - 175 kW
Power kW
148 kW
Engine capacity
1332 - 1991 cm3
Engine capacity
2157 cm3

General

Model Year
2024 - 2025
Model Year
2021 - 2023
CO2 Efficiency Class
B, D, E, F
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
SsangYong
What drivetrain options does the Mercedes B Class have?

The Mercedes B Class is offered with Front-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.