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Mercedes GLE vs Ferrari Roma Convertible comparison

Compare performance (585 HP vs 620 HP), boot space and price (78,900 £ vs 207,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLE or Ferrari Roma Convertible?

Mercedes GLE vs Ferrari Roma Convertible: Key differences

Mercedes GLE

4.7 (3 Reviews)
rate
  • clearly cheaper
  • clearly more efficient
  • substantially more trunk space
details

Ferrari Roma Convertible

  • very slightly more power
  • clearly quicker 0–100 km/h
  • significantly lighter
details

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

GLE

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mercedes GLE is clearly cheaper – starting at 78,900 £ , while the Ferrari Roma Convertible costs 207,700 £ . That’s a price difference of around 128,787 £.

Fuel consumption also shows a difference: the Mercedes GLE uses 3.2 L/100km and is clearly more efficient than the Ferrari Roma Convertible with 10.3 L/100km. The difference is about 7.1 L/100km.

Roma Convertible

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Ferrari Roma Convertible offers very slightly more power – delivering 620 HP compared to 585 HP. That’s roughly 35 HP more horsepower.

When accelerating from 0 to 100 km/h, the Ferrari Roma Convertible is clearly quicker – completing the sprint in 3.4 s, while the Mercedes GLE takes 4.5 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Ferrari Roma Convertible delivers only slightly more torque with 760 Nm compared to 750 Nm. That’s about 10 Nm more.

GLE

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, Ferrari Roma Convertible is significantly lighter – 1,654 kg compared to 2,390 kg. The difference is around 736 kg.

Looking at boot space, the Mercedes GLE offers substantially more boot space – 655 L compared to 272 L. That’s a difference of about 383 L.

Who wins the race in the data check?

The Mercedes GLE 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.

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
Mercedes GLE
Ferrari Roma Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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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Ferrari Roma Convertible

The Ferrari Roma Spider dresses the marque’s drama in a restrained, almost polite suit, folding its roof away to reveal a cabin that feels as civilized as it does intoxicating. Behind the wheel it serves grand touring manners with a playful shove and soundtrack, perfect for drivers who want thrilling Ferrari emotion without the daily fuss.

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Mercedes GLE
Ferrari Roma Convertible

Costs and Consumption

Price
78,900 - 115,800 £
Price
207,700 £
Consumption L/100km
3.2 - 10.6 L/100km
Consumption L/100km
10.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
91 - 104 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
72 - 241 g/km
co2
234 g/km
Fuel tank capacity
-
Fuel tank capacity
80 L

Dimensions and Body

Body Type
SUV
Body Type
Convertible
Seats
5
Seats
4
Doors
-
Doors
2
Curb weight
2,390 - 2,815 kg
Curb weight
1,654 kg
Trunk capacity
485 - 655 L
Trunk capacity
272 L
Length
-
Length
4,656 mm
Width
2,010 - 2,018 mm
Width
1,974 mm
Height
-
Height
1,306 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
495 - 770 kg
Payload
-

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
309 - 585 HP
Power HP
620 HP
Acceleration 0-100km/h
4.5 - 6.2 s
Acceleration 0-100km/h
3.4 s
Max Speed
-
Max Speed
320 km/h
Torque
560 - 750 Nm
Torque
760 Nm
Number of Cylinders
6
Number of Cylinders
8
Power kW
227 - 430 kW
Power kW
456 kW
Engine capacity
2,989 - 2,999 cm3
Engine capacity
3,855 cm3

General

Model Year
2026
Model Year
2023
CO2 Efficiency Class
G, B
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Ferrari
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.