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Mercedes B Class vs Volvo EX30 – Which car suits you better?

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – Mercedes B Class or Volvo EX30?

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 often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Volvo EX30 has a hardly perceptible advantage in terms of price – it starts at 33000 £, while the Mercedes B Class costs 33100 £. That’s a price difference of around 138 £.

As for range, the Volvo EX30 performs decisively better – achieving up to 476 km, about 393 km more than the Mercedes B Class.

EX30 @ Volvo

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 Volvo EX30 has a convincingly edge – offering 428 HP compared to 238 HP. That’s roughly 190 HP more horsepower.

In acceleration from 0 to 100 km/h, the Volvo EX30 is convincingly quicker – completing the sprint in 3.60 s, while the Mercedes B Class takes 6.50 s. That’s about 2.90 s faster.

In terms of top speed, the Mercedes B Class performs distinct better – reaching 250 km/h, while the Volvo EX30 tops out at 180 km/h. The difference is around 70 km/h.

There’s also a difference in torque: Volvo EX30 pulls slightly stronger with 543 Nm compared to 450 Nm. That’s about 93 Nm difference.

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

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.

Both vehicles offer seating for 5 people.

In curb weight, Mercedes B Class is clearly perceptible lighter – 1405 kg compared to 1840 kg. The difference is around 435 kg.

In terms of boot space, the Mercedes B Class offers distinct more room – 455 L compared to 318 L. That’s a difference of about 137 L.

In maximum load capacity, the Mercedes B Class performs distinct better – up to 1540 L, which is about 540 L more than the Volvo EX30.

When it comes to payload, Mercedes B Class evident takes the win – 550 kg compared to 390 kg. That’s a difference of about 160 kg.

Who wins the race?

The Volvo EX30 proves to be leaves the rival little chance and therefore becomes our DriveDuel Champion!
Volvo EX30 is the better all-rounder in this comparison.

from about £33,000
EX30 @ Volvo

Volvo EX30

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 272 - 428 HP
  • Consumption kWh/100km : 17 - 18.7 kWh
  • Electric Range : 339 - 476 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.

details

Volvo EX30

The Volvo EX30 represents a bold step forward for the brand, combining advanced technology with sustainable design principles. Its sleek and compact exterior belies a spacious interior that offers a premium driving experience. With a focus on safety and innovation, this model reflects Volvo's commitment to shaping the future of urban mobility.

details
Mercedes B Class
Volvo EX30
B Class @ group-media.mercedes-benz.com
EX30 @ Volvo

Costs and Consumption

Price
33100 - 52500 £
Price
33000 - 49100 £
Consumption L/100km
2.5 - 6.9 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
17 - 18.7 kWh
Electric Range
83 km
Electric Range
339 - 476 km
Battery Capacity
12.90 kWh
Battery Capacity
49 - 65 kWh
co2
56 - 156 g/km
co2
0 g/km
Fuel tank capacity
35 - 51 L
Fuel tank capacity
-

Dimensions and Body

Body Type
MPV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1405 - 1745 kg
Curb weight
1840 - 1960 kg
Trunk capacity
405 - 455 L
Trunk capacity
318 L
Length
4419 mm
Length
4233 mm
Width
1796 mm
Width
1838 mm
Height
1562 mm
Height
1550 - 1567 mm
Max trunk capacity
1440 - 1540 L
Max trunk capacity
1000 L
Payload
505 - 550 kg
Payload
370 - 390 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
116 - 238 HP
Power HP
272 - 428 HP
Acceleration 0-100km/h
6.5 - 10 s
Acceleration 0-100km/h
3.6 - 5.7 s
Max Speed
200 - 250 km/h
Max Speed
180 km/h
Torque
200 - 450 Nm
Torque
343 - 543 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 175 kW
Power kW
200 - 315 kW
Engine capacity
1332 - 1991 cm3
Engine capacity
-

General

Model Year
2024 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
B, D, E, F
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Volvo
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.