Deutschland
France
Nederland
Great Britain
Sverige
Norge
Danmark
Suomi
Italia
Polska
EspañaVS
BMW 1 Series vs Mercedes B Class - Differences and prices compared
Compare performance (300 HP vs 238 HP), boot space and price (28800 £ vs 33100 £ ) at a glance. Find out which car is the better choice for you – BMW 1 Series or Mercedes B Class?
1 Series
Costs and Efficiency:
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
BMW 1 Series has a somewhat advantage in terms of price – it starts at 28800 £ , while the Mercedes B Class costs 33100 £ . That’s a price difference of around 4329 £.
Fuel consumption also shows a difference: Mercedes B Class manages with 2.50 L and is therefore significantly more efficient than the BMW 1 Series with 4.30 L. The difference is about 1.80 L per 100 km.
B Class
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 BMW 1 Series has a clearly perceptible edge – offering 300 HP compared to 238 HP. That’s roughly 62 HP more horsepower.
In acceleration from 0 to 100 km/h, the BMW 1 Series is noticeable quicker – completing the sprint in 4.90 s, while the Mercedes B Class takes 6.50 s. That’s about 1.60 s faster.
There’s no difference in top speed – both reach 250 km/h.
There’s also a difference in torque: Mercedes B Class pulls to a small extent stronger with 450 Nm compared to 400 Nm. That’s about 50 Nm difference.
Ad · Affiliate
As an Amazon Associate, we earn from qualifying purchases.
1 Series
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 slight lighter – 1405 kg compared to 1465 kg. The difference is around 60 kg.
In terms of boot space, the Mercedes B Class offers a bit more room – 455 L compared to 380 L. That’s a difference of about 75 L.
In maximum load capacity, the Mercedes B Class performs distinct better – up to 1540 L, which is about 340 L more than the BMW 1 Series.
When it comes to payload, Mercedes B Class barely noticeable takes the win – 550 kg compared to 510 kg. That’s a difference of about 40 kg.
Who wins the race in the data check?
The Mercedes B Class sits well ahead of its rival 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.
BMW 1 Series
Mercedes B Class
Costs and Consumption
View detailed analysis
View detailed analysis
Engine and Performance
View detailed analysis
View detailed analysis
Dimensions and Body
View detailed analysis
View detailed analysis
from about £33,100
Mercedes B Class
BMW 1 Series
5 (1 Reviews)
The BMW 1 Series is a compact premium hatchback that injects a proper sense of driving fun into everyday life, with sharp handling and a cabin that punches above its class. It’s a great pick for buyers who want sporty manners without losing practicality, and yes, you’ll still get that unmistakable BMW grin behind the wheel.
details
Mercedes B Class
5 (4 Reviews)
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
BMW 1 Series
Mercedes B Class
Costs and Consumption |
|
|---|---|
|
Price
28800 - 51100 £
|
Price
33100 - 52500 £
|
|
Consumption L/100km
4.3 - 7.6 L
|
Consumption L/100km
2.5 - 6.9 L
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
-
|
|
Electric Range
-
|
Electric Range
83 km
|
|
Battery Capacity
-
|
Battery Capacity
12.90 kWh
|
|
co2
112 - 173 g/km
|
co2
56 - 156 g/km
|
|
Fuel tank capacity
49 L
|
Fuel tank capacity
35 - 51 L
|
Dimensions and Body |
|
|---|---|
|
Body Type
Hatchback
|
Body Type
MPV
|
|
Seats
5
|
Seats
5
|
|
Doors
5
|
Doors
5
|
|
Curb weight
1465 - 1625 kg
|
Curb weight
1405 - 1745 kg
|
|
Trunk capacity
300 - 380 L
|
Trunk capacity
405 - 455 L
|
|
Length
4361 mm
|
Length
4419 mm
|
|
Width
1800 mm
|
Width
1796 mm
|
|
Height
1459 mm
|
Height
1562 mm
|
|
Max trunk capacity
1135 - 1200 L
|
Max trunk capacity
1440 - 1540 L
|
|
Payload
475 - 510 kg
|
Payload
505 - 550 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Diesel, Petrol MHEV, Diesel MHEV, Petrol
|
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Dual-Clutch Automatic
|
Transmission Detail
Dual-Clutch Automatic
|
|
Drive Type
Front-Wheel Drive, All-Wheel Drive
|
Drive Type
Front-Wheel Drive, All-Wheel Drive
|
|
Power HP
122 - 300 HP
|
Power HP
116 - 238 HP
|
|
Acceleration 0-100km/h
4.9 - 9.8 s
|
Acceleration 0-100km/h
6.5 - 10 s
|
|
Max Speed
210 - 250 km/h
|
Max Speed
200 - 250 km/h
|
|
Torque
230 - 400 Nm
|
Torque
200 - 450 Nm
|
|
Number of Cylinders
3 - 4
|
Number of Cylinders
4
|
|
Power kW
90 - 221 kW
|
Power kW
85 - 175 kW
|
|
Engine capacity
1499 - 1998 cm3
|
Engine capacity
1332 - 1991 cm3
|
General |
|
|---|---|
|
Model Year
2024
|
Model Year
2024 - 2025
|
|
CO2 Efficiency Class
D, C, F
|
CO2 Efficiency Class
B, D, E, F
|
|
Brand
BMW
|
Brand
Mercedes-Benz
|
What drive types are available for the BMW 1 Series?
The BMW 1 Series is offered with Front-Wheel Drive or All-Wheel Drive.
The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.