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Mercedes G Class vs Ferrari 296 Roadster comparison

Compare performance (605 HP vs 880 HP), boot space and price (106,600 £ vs 396,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes G Class or Ferrari 296 Roadster?

Mercedes G Class vs Ferrari 296 Roadster: Key differences

Mercedes G Class

  • considerably cheaper
  • marginally more efficient
  • considerably more electric range
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Ferrari 296 Roadster

  • noticeably more power
  • substantially quicker 0–100 km/h
  • clearly lighter
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By Achim Sedelmaier

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

G Class

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.

Mercedes G Class is considerably cheaper – starting at 106,600 £ , while the Ferrari 296 Roadster costs 396,000 £ . That’s a price difference of around 289,410 £.

Fuel consumption also shows a difference: the Mercedes G Class uses 8.7 L/100km and is marginally more efficient than the Ferrari 296 Roadster with 8.9 L/100km. The difference is about 0.2 L/100km.

As for electric range, the Mercedes G Class offers considerably more range – reaching up to 479 km, about 464 km more than the Ferrari 296 Roadster.

G 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 Ferrari 296 Roadster offers noticeably more power – delivering 880 HP compared to 605 HP. That’s roughly 275 HP more horsepower.

When accelerating from 0 to 100 km/h, the Ferrari 296 Roadster is substantially quicker – completing the sprint in 2.8 s, while the Mercedes G Class takes 4.4 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Mercedes G Class delivers noticeably more torque with 1,164 Nm compared to 755 Nm. That’s about 409 Nm more.

G Class

Space and Everyday Use:

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

Seats: Mercedes G Class offers more seats – 5 vs 2.

In terms of curb weight, Ferrari 296 Roadster is clearly lighter – 1,760 kg compared to 2,485 kg. The difference is around 725 kg.

When it comes to payload, the Mercedes G Class carries considerably more – 715 kg compared to 220 kg. That’s a difference of about 495 kg.

Who wins the race in the data check?

The Mercedes G Class 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 £106,600
G Class

Mercedes G Class

  • Engine Type : Petrol MHEV, Diesel MHEV, Electric
  • 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 : 479 km
Mercedes G Class
Ferrari 296 Roadster

Costs and Consumption

View detailed analysis

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.

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Ferrari 296 Roadster

The Ferrari 296 GTS marries dramatic mid‑engine styling with razor‑sharp handling and a soundtrack that insists you drive it like you stole it. With the roof down it becomes an intoxicating open‑top thoroughbred that somehow also manages to be surprisingly usable day to day — a gorgeous, grin‑inducing reminder of why people fall for Ferraris.

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Mercedes G Class
Ferrari 296 Roadster

Costs and Consumption

Price
106,600 - 171,000 £
Price
396,000 £
Consumption L/100km
8.7 - 14.7 L/100km
Consumption L/100km
8.9 L/100km
Consumption kWh/100km
28 kWh/100km
Consumption kWh/100km
-
Electric Range
479 km
Electric Range
15 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 336 g/km
co2
218 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Off-Roader
Body Type
Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
2,485 - 3,085 kg
Curb weight
1,760 kg
Trunk capacity
640 L
Trunk capacity
-
Length
-
Length
-
Width
1,931 - 1,984 mm
Width
1,958 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
115 - 715 kg
Payload
220 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
387 - 605 HP
Power HP
880 HP
Acceleration 0-100km/h
4.4 - 5.8 s
Acceleration 0-100km/h
2.8 s
Max Speed
-
Max Speed
-
Torque
760 - 1,164 Nm
Torque
755 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6
Power kW
285 - 445 kW
Power kW
648 kW
Engine capacity
2,989 - 3,982 cm3
Engine capacity
2,992 cm3

General

Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
G, A
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.