@ Mercedes-Benz Group Media
@ Opel / Stellantis Media
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Mercedes B Class vs Vauxhall Mokka – Which car suits you better?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Mercedes B Class or Vauxhall Mokka?

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

B Class @ Mercedes-Benz Group Media

Costs and Efficiency:

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

Vauxhall Mokka has a decisively advantage in terms of price – it starts at 22900 £, while the Mercedes B Class costs 33100 £. That’s a price difference of around 10209 £.

Fuel consumption also shows a difference: Mercedes B Class manages with 2.50 L and is therefore convincingly more efficient than the Vauxhall Mokka with 4.90 L. The difference is about 2.40 L per 100 km.

As for range, the Vauxhall Mokka performs decisively better – achieving up to 403 km, about 320 km more than the Mercedes B Class.

Mokka @ Opel / Stellantis Media

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 Vauxhall Mokka has a to a small extent edge – offering 281 HP compared to 238 HP. That’s roughly 43 HP more horsepower.

In acceleration from 0 to 100 km/h, the Vauxhall Mokka is somewhat quicker – completing the sprint in 5.90 s, while the Mercedes B Class takes 6.50 s. That’s about 0.60 s faster.

In terms of top speed, the Mercedes B Class performs somewhat better – reaching 250 km/h, while the Vauxhall Mokka tops out at 209 km/h. The difference is around 41 km/h.

There’s also a difference in torque: Mercedes B Class pulls clearly perceptible stronger with 450 Nm compared to 345 Nm. That’s about 105 Nm difference.

B Class @ Mercedes-Benz Group Media

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, Vauxhall Mokka is barely noticeable lighter – 1294 kg compared to 1405 kg. The difference is around 111 kg.

In terms of boot space, the Mercedes B Class offers distinct more room – 455 L compared to 350 L. That’s a difference of about 105 L.

In maximum load capacity, the Mercedes B Class performs evident better – up to 1540 L, which is about 435 L more than the Vauxhall Mokka.

When it comes to payload, Mercedes B Class distinct takes the win – 550 kg compared to 400 kg. That’s a difference of about 150 kg.

Who comes out on top?

Overall, the Mercedes B Class shows itself to be secures victory with a clear margin and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £33,100
B Class @ Mercedes-Benz Group Media

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 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.

details

Vauxhall Mokka

4 (2)
rate

The Opel Mokka cuts a smart, modern silhouette that feels right at home in the city while still turning heads on the open road. It's a practical, easy-to-live-with crossover that blends comfy driving manners with enough flair and tech to keep daily commutes interesting — and it won’t make you regret trading up.

details
Mercedes B Class
Vauxhall Mokka
B Class @ Mercedes-Benz Group Media
Mokka @ Opel / Stellantis Media

Costs and Consumption

Price
33100 - 52500 £
Price
22900 - 40500 £
Consumption L/100km
2.5 - 6.9 L
Consumption L/100km
4.9 - 5.7 L
Consumption kWh/100km
-
Consumption kWh/100km
15.4 - 18.5 kWh
Electric Range
83 km
Electric Range
336 - 403 km
Battery Capacity
12.90 kWh
Battery Capacity
51 kWh
co2
56 - 156 g/km
co2
0 - 129 g/km
Fuel tank capacity
35 - 51 L
Fuel tank capacity
44 L

Dimensions and Body

Body Type
MPV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1405 - 1745 kg
Curb weight
1294 - 1672 kg
Trunk capacity
405 - 455 L
Trunk capacity
310 - 350 L
Length
4419 mm
Length
4150 mm
Width
1796 mm
Width
1787 mm
Height
1562 mm
Height
1506 - 1535 mm
Max trunk capacity
1440 - 1540 L
Max trunk capacity
1060 - 1105 L
Payload
505 - 550 kg
Payload
388 - 400 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Engine Type
Electric, Petrol MHEV, Petrol
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic, Manual Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 238 HP
Power HP
130 - 281 HP
Acceleration 0-100km/h
6.5 - 10 s
Acceleration 0-100km/h
5.9 - 9 s
Max Speed
200 - 250 km/h
Max Speed
150 - 209 km/h
Torque
200 - 450 Nm
Torque
230 - 345 Nm
Number of Cylinders
4
Number of Cylinders
3
Power kW
85 - 175 kW
Power kW
100 - 207 kW
Engine capacity
1332 - 1991 cm3
Engine capacity
1199 cm3

General

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