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Mercedes G Class vs Ferrari SF90 Roadster comparison

Compare performance (605 HP vs 1,000 HP), boot space and price (106,600 £ vs 409,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes G Class or Ferrari SF90 Roadster?

Mercedes G Class vs Ferrari SF90 Roadster: Key differences

Mercedes G Class

  • significantly cheaper
  • significantly more electric range
  • considerably more trunk space

Ferrari SF90 Roadster

  • noticeably more power
  • markedly more efficient
  • clearly quicker 0–100 km/h
  • clearly lighter

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

G Class

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mercedes G Class is significantly cheaper – starting at 106,600 £ , while the Ferrari SF90 Roadster costs 409,700 £ . That’s a price difference of around 303,124 £.

Fuel consumption also shows a difference: the Ferrari SF90 Roadster uses 6.5 L/100km and is markedly more efficient than the Mercedes G Class with 8.7 L/100km. The difference is about 2.2 L/100km.

As for electric range, the Mercedes G Class offers significantly more range – reaching up to 468 km, about 443 km more than the Ferrari SF90 Roadster.

SF90 Roadster

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 Ferrari SF90 Roadster offers noticeably more power – delivering 1,000 HP compared to 605 HP. That’s roughly 395 HP more horsepower.

When accelerating from 0 to 100 km/h, the Ferrari SF90 Roadster is clearly quicker – completing the sprint in 2.5 s, while the Mercedes G Class takes 4.4 s. That’s about 1.9 s quicker.

Looking at top speed, the Ferrari SF90 Roadster is considerably faster – reaching 340 km/h, while the Mercedes G Class tops out at 180 km/h. The difference is around 160 km/h.

There’s also a difference in torque: the Mercedes G Class delivers very slightly more torque with 1,164 Nm compared to 1,066 Nm. That’s about 98 Nm more.

G Class

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 G Class offers more seats – 5 vs 2.

In terms of curb weight, Ferrari SF90 Roadster is clearly lighter – 1,670 kg compared to 2,485 kg. The difference is around 815 kg.

Looking at boot space, the Mercedes G Class offers considerably more boot space – 640 L compared to 74 L. That’s a difference of about 566 L.

Who wins the race in the data check?

The Mercedes G 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.

from £106,600
G Class

Mercedes G Class

  • Engine Type : Electric, Petrol MHEV, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 387 - 605 HP
  • Consumption L/100km : 8.7 - 14.7 L/100km
  • Consumption kWh/100km : 28 kWh/100km
  • Electric Range : 468 km
Mercedes G Class
Ferrari SF90 Roadster

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Mercedes G Class

The G-Class, often called the G‑Wagen, is a blocky icon that blends unapologetic off-road prowess with a plush, modern cabin, announcing your arrival before you even step out. It’s equally at home crawling over rocks or cruising city streets, and owning one feels like adopting a very expensive, very capable personality.

details

Ferrari SF90 Roadster

The SF90 Spider is Ferrari's drop-top flagship, blending blistering hybrid performance with an intoxicating exhaust note and race-bred agility wrapped in theatrical Italian styling. It's shockingly usable for a hypercar, equally at home carving country roads or turning heads at the valet, and it will leave you grinning like you just skipped a very responsible meeting.

details
Mercedes G Class
Ferrari SF90 Roadster

Costs and Consumption

Price
106,600 - 171,000 £
Price
409,700 £
Consumption L/100km
8.7 - 14.7 L/100km
Consumption L/100km
6.5 L/100km
Consumption kWh/100km
28 kWh/100km
Consumption kWh/100km
-
Electric Range
468 km
Electric Range
25 km
Battery Capacity
116 kWh
Battery Capacity
-
co2
0 - 336 g/km
co2
169 g/km
Fuel tank capacity
-
Fuel tank capacity
68 L

Dimensions and Body

Body Type
Off-Roader
Body Type
Roadster
Seats
5
Seats
2
Doors
5
Doors
2
Curb weight
2,485 - 3,085 kg
Curb weight
1,670 kg
Trunk capacity
620 - 640 L
Trunk capacity
74 L
Length
4,624 mm
Length
4,704 mm
Width
1,931 - 1,984 mm
Width
1,973 mm
Height
1,983 mm
Height
1,186 mm
Max trunk capacity
1,990 L
Max trunk capacity
-
Payload
415 - 715 kg
Payload
-

Engine and Performance

Engine Type
Electric, Petrol MHEV, Diesel MHEV
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
387 - 605 HP
Power HP
1,000 HP
Acceleration 0-100km/h
4.4 - 5.8 s
Acceleration 0-100km/h
2.5 s
Max Speed
180 km/h
Max Speed
340 km/h
Torque
760 - 1,164 Nm
Torque
1,066 Nm
Number of Cylinders
6 - 8
Number of Cylinders
8
Power kW
285 - 445 kW
Power kW
735 kW
Engine capacity
2,989 - 3,982 cm3
Engine capacity
3,990 cm3

General

Model Year
2,024 - 2,025
Model Year
2,021
CO2 Efficiency Class
A, G
CO2 Efficiency Class
F
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.