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BMW 4 Series Convertible vs Mercedes E Class - Differences and prices compared
Compare performance (530 HP vs 585 HP), boot space and price (52100 £ vs 50500 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Mercedes E Class?
4 Series Convertible
Costs and Efficiency:
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Mercedes E Class has a minimal advantage in terms of price – it starts at 50500 £ , while the BMW 4 Series Convertible costs 52100 £ . That’s a price difference of around 1624 £.
Fuel consumption also shows a difference: Mercedes E Class manages with 1.50 L and is therefore clearly more efficient than the BMW 4 Series Convertible with 5.20 L. The difference is about 3.70 L per 100 km.
E Class
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 Mercedes E Class has a barely noticeable edge – offering 585 HP compared to 530 HP. That’s roughly 55 HP more horsepower.
In acceleration from 0 to 100 km/h, the BMW 4 Series Convertible is minimal quicker – completing the sprint in 3.70 s, while the Mercedes E Class takes 4 s. That’s about 0.30 s faster.
There’s no difference in top speed – both reach 250 km/h.
There’s also a difference in torque: Mercedes E Class pulls slight stronger with 750 Nm compared to 700 Nm. That’s about 50 Nm difference.
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4 Series Convertible
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.
Seats: Mercedes E Class offers slightly more seating capacity – 5 vs 4.
In curb weight, BMW 4 Series Convertible is hardly perceptible lighter – 1765 kg compared to 1810 kg. The difference is around 45 kg.
In terms of boot space, the Mercedes E Class offers clearly perceptible more room – 540 L compared to 385 L. That’s a difference of about 155 L.
When it comes to payload, Mercedes E Class noticeable takes the win – 640 kg compared to 420 kg. That’s a difference of about 220 kg.
Who wins the race in the data check?
The Mercedes E Class is decisively ahead 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 4 Series Convertible
Mercedes E Class
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £50,500
Mercedes E Class
BMW 4 Series Convertible
The BMW 4 Series Convertible blends coupe-like elegance with open-top drama, its sleek profile and distinctive grille demanding attention whether the roof’s up or down. Behind the wheel it serves up taut handling and a refined ride, making it a rewarding choice for drivers who want sporty character without sacrificing everyday comfort — and yes, it looks spectacular when you drop the top.
details
Mercedes E Class
The Mercedes E‑Class is the executive saloon that balances calm refinement with a hint of sporting intent, wrapping luxury in tasteful understatement. It pampers occupants with a composed ride and intuitive tech while quietly reminding you that it’s still very much a Mercedes — authoritative, polished, and unwilling to shout for attention.
details
BMW 4 Series Convertible
Mercedes E Class
Costs and Consumption |
|
|---|---|
|
Price
52100 - 96600 £
|
Price
50500 - 119700 £
|
|
Consumption L/100km
5.2 - 10.2 L
|
Consumption L/100km
1.5 - 7.5 L
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
-
|
|
Electric Range
-
|
Electric Range
101 - 116 km
|
|
Battery Capacity
-
|
Battery Capacity
21.20 kWh
|
|
co2
136 - 231 g/km
|
co2
39 - 172 g/km
|
|
Fuel tank capacity
59 L
|
Fuel tank capacity
50 - 66 L
|
Dimensions and Body |
|
|---|---|
|
Body Type
Convertible
|
Body Type
Sedan
|
|
Seats
4
|
Seats
5
|
|
Doors
2
|
Doors
4
|
|
Curb weight
1765 - 2055 kg
|
Curb weight
1810 - 2390 kg
|
|
Trunk capacity
385 L
|
Trunk capacity
370 - 540 L
|
|
Length
4768 - 4770 mm
|
Length
4949 - 4959 mm
|
|
Width
1852 - 1887 mm
|
Width
1880 mm
|
|
Height
1384 - 1394 mm
|
Height
1468 - 1480 mm
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
345 - 420 kg
|
Payload
530 - 640 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
|
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Automatic Gearbox
|
Transmission Detail
Automatic Gearbox
|
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
|
Power HP
184 - 530 HP
|
Power HP
186 - 585 HP
|
|
Acceleration 0-100km/h
3.7 - 8.2 s
|
Acceleration 0-100km/h
4 - 8.5 s
|
|
Max Speed
236 - 250 km/h
|
Max Speed
222 - 250 km/h
|
|
Torque
300 - 700 Nm
|
Torque
320 - 750 Nm
|
|
Number of Cylinders
4 - 6
|
Number of Cylinders
4 - 6
|
|
Power kW
135 - 390 kW
|
Power kW
137 - 430 kW
|
|
Engine capacity
1995 - 2998 cm3
|
Engine capacity
1993 - 2999 cm3
|
General |
|
|---|---|
|
Model Year
2024 - 2025
|
Model Year
2024 - 2025
|
|
CO2 Efficiency Class
E, F, G
|
CO2 Efficiency Class
E, F, B, D
|
|
Brand
BMW
|
Brand
Mercedes-Benz
|
What drive types are available for the BMW 4 Series Convertible?
The BMW 4 Series Convertible is offered with Rear-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.