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Mercedes GLC vs Maserati Gran Convertible comparison

Compare performance (472 HP vs 550 HP), boot space and price (50,300 £ vs 143,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or Maserati Gran Convertible?

Mercedes GLC vs Maserati Gran Convertible: Key differences

Mercedes GLC

4.4 (16 Reviews)
rate
  • clearly cheaper
  • significantly more efficient
  • significantly more trunk space
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Maserati Gran Convertible

  • moderately more power
  • somewhat quicker 0–100 km/h
  • moderately lighter
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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.

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

GLC

Costs and Efficiency:

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

Mercedes GLC is clearly cheaper – starting at 50,300 £ , while the Maserati Gran Convertible costs 143,100 £ . That’s a price difference of around 92,742 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is significantly more efficient than the Maserati Gran Convertible with 10.2 L/100km. The difference is about 8.6 L/100km.

Gran Convertible

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 Maserati Gran Convertible offers moderately more power – delivering 550 HP compared to 472 HP. That’s roughly 78 HP more horsepower.

When accelerating from 0 to 100 km/h, the Maserati Gran Convertible is somewhat quicker – completing the sprint in 3.6 s, while the Mercedes GLC takes 4.2 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Mercedes GLC delivers slightly more torque with 750 Nm compared to 650 Nm. That’s about 100 Nm more.

GLC

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

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

In terms of curb weight, Maserati Gran Convertible is moderately lighter – 1,795 kg compared to 1,985 kg. The difference is around 190 kg.

Looking at boot space, the Mercedes GLC offers significantly more boot space – 620 L compared to 172 L. That’s a difference of about 448 L.

When it comes to payload, the Mercedes GLC carries slightly more – 575 kg compared to 500 kg. That’s a difference of about 75 kg.

Who wins the race in the data check?

The Mercedes GLC 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 £50,300
GLC

Mercedes GLC

  • Engine Type Diesel MHEV, Plug-in Hybrid, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 186 - 472 HP
  • Consumption L/100km 1.6 - 9.4 L/100km
  • Electric Range 122 - 128 km
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Frequently compared as well

Mercedes GLC
Volvo EX60
VS
The Mercedes GLC and the Volvo EX60 take different approaches to the premium compact SUV segment: the GLC leans on refined ride, traditional luxury and a choice of petrol, mild-hybrid or plug-in options, while the EX60 emphasizes all-electric power, minimalist Scandinavian design and advanced …
Mercedes GLC
Volvo XC60
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The Mercedes GLC and Volvo XC60 are two of the top contenders in the compact luxury SUV class, each bringing a distinct take on comfort, technology and driving dynamics. If you prioritize sporty refinement and a plush, tech-forward cabin the GLC is a strong choice; if you value Scandinavian design, …
Mercedes GLC
Maserati Gran Convertible

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLC

The Mercedes GLC blends quiet refinement with premium materials to create a comfortable, modern cabin that feels more upscale than its size might suggest. It delivers composed handling and confident on-road manners while offering practical versatility and a strong suite of driver assistance and infotainment features.

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Reviews Mercedes GLC

4.4 (16 Reviews)
rate
Overall feedback tends to present the GLC as a genuinely premium, well‑engineered SUV that feels special to drive and delivers notable comfort and efficiency, particularly with air suspension. Owners often praise the ride, refinement and perceived engineering quality, while others point out high purchase and running costs and report hidden or costly faults; a few also question whether the technology fully justifies the price. Because comments are fairly brief and somewhat mixed, clear patterns on long‑term reliability and value aren’t fully consistent so far.
Józef
6 Aug 2026, 16:38:33

With air suspension it's very comfortable, pleasant to drive and economical.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
David
23 Jul 2026, 09:55:25

There's no comparison: Mercedes has spent 140 years creating genuine marvels of automotive engineering, while ZEEKR has been around for, at most, four years — they can't be compared.

Zede
10 May 2026, 20:12:35

Too expensive! To justify it with technology that's equal or inferior.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Marek
2 Jan 2026, 18:32:30

There’s something about a Mercedes — you have to take it for a spin to feel it and understand why it’s special.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Borstel
11 Nov 2025, 12:56:07

I drive both cars. The GLC is more expensive and has some hidden defects that quickly end up costing a lot.

Maserati Gran Convertible

The Maserati GranCabrio is a striking, sun-loving grand tourer that blends Italian flair with a soundtrack that turns every weekend run into an event. It promises effortless cruising and a cabin wrapped in luxury materials, making it as comfortable on a coastal boulevard as it is show-stopping at a valet line.

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Reviews Maserati Gran Convertible

No reviews yet. Share your experience and help others decide.

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Mercedes E-Class Estate
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Land Rover Range Rover Evoque
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Mercedes GLC
Maserati Gran Convertible

Costs and Consumption
Price
50,300 - 82,100 £
Price
143,100 - 177,800 £
Consumption L/100km
1.6 - 9.4 L/100km
Consumption L/100km
10.2 - 10.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
122 - 128 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
41 - 214 g/km
co2
230 - 235 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Convertible
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,985 - 2,400 kg
Curb weight
1,795 kg
Trunk capacity
390 - 620 L
Trunk capacity
172 L
Length
-
Length
-
Width
1,890 - 1,920 mm
Width
1,957 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 575 kg
Payload
500 kg

Engine and Performance
Engine Type
Diesel MHEV, Plug-in Hybrid, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
186 - 472 HP
Power HP
490 - 550 HP
Acceleration 0-100km/h
4.2 - 9 s
Acceleration 0-100km/h
3.6 - 3.9 s
Max Speed
-
Max Speed
-
Torque
380 - 750 Nm
Torque
600 - 650 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6
Power kW
137 - 347 kW
Power kW
361 - 404 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
2,992 cm3

General
Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
D, B, E, F, G
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Maserati
Is the Mercedes GLC offered with different drivetrains?

Available configurations include All-Wheel Drive.

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.