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BMW 4 Series Convertible vs Mercedes GLE comparison

Compare performance (530 HP vs 585 HP), boot space and price (52,600 £ vs 78,900 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Mercedes GLE?

BMW 4 Series Convertible vs Mercedes GLE: Key differences

BMW 4 Series Convertible

  • considerably cheaper
  • clearly quicker 0–100 km/h
  • markedly lighter
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Mercedes GLE

4.7 (3 Reviews)
rate
  • barely more power
  • clearly more efficient
  • considerably more trunk space
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

4 Series Convertible

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW 4 Series Convertible is considerably cheaper – starting at 52,600 £ , while the Mercedes GLE costs 78,900 £ . That’s a price difference of around 26,284 £.

Fuel consumption also shows a difference: the Mercedes GLE uses 3.2 L/100km and is clearly more efficient than the BMW 4 Series Convertible with 5.2 L/100km. The difference is about 2 L/100km.

GLE

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 GLE offers barely more power – delivering 585 HP compared to 530 HP. That’s roughly 55 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is clearly quicker – completing the sprint in 3.7 s, while the Mercedes GLE takes 4.5 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Mercedes GLE delivers barely more torque with 750 Nm compared to 700 Nm. That’s about 50 Nm more.

4 Series Convertible

Space and Everyday Use:

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

Seats: Mercedes GLE offers more seats – 5 vs 4.

In terms of curb weight, BMW 4 Series Convertible is markedly lighter – 1,765 kg compared to 2,390 kg. The difference is around 625 kg.

Looking at boot space, the Mercedes GLE offers considerably more boot space – 655 L compared to 385 L. That’s a difference of about 270 L.

When it comes to payload, the Mercedes GLE carries substantially more – 770 kg compared to 420 kg. That’s a difference of about 350 kg.

Who wins the race in the data check?

The Mercedes GLE is clearly superior overall 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.

from £78,900
GLE

Mercedes GLE

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 309 - 585 HP
  • Consumption L/100km 3.2 - 10.6 L/100km
  • Electric Range 91 - 104 km
BMW 4 Series Convertible
Mercedes GLE

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

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Mercedes GLE

The Mercedes GLE blends luxurious comfort with a confident road presence, wrapping tech and refinement in an SUV shape that still knows how to behave on a twisty back road. Inside it's plush and quiet, with clever storage and driver aids that make long trips effortless — plus the badge gives it that easy-to-respect curb appeal.

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BMW 4 Series Convertible
Mercedes GLE

Costs and Consumption

Price
52,600 - 97,800 £
Price
78,900 - 115,800 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
3.2 - 10.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
91 - 104 km
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
72 - 241 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,765 - 2,055 kg
Curb weight
2,390 - 2,815 kg
Trunk capacity
385 L
Trunk capacity
485 - 655 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
2,010 - 2,018 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
495 - 770 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
All-Wheel Drive
Power HP
184 - 530 HP
Power HP
309 - 585 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
4.5 - 6.2 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
560 - 750 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6
Power kW
135 - 390 kW
Power kW
227 - 430 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
2,989 - 2,999 cm3

General

Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
G, B
Brand
BMW
Brand
Mercedes-Benz
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.