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Mercedes G Class vs Skoda Octavia Combi comparison

Compare performance (605 HP vs 204 HP), boot space and price (106,600 £ vs 25,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes G Class or Skoda Octavia Combi?

Mercedes G Class vs Skoda Octavia Combi: Key differences

Mercedes G Class

  • considerably more power
  • substantially quicker 0–100 km/h
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Skoda Octavia Combi

3.9 (1 Reviews)
rate
  • substantially cheaper
  • clearly more efficient
  • substantially 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.

By Achim Sedelmaier

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

G Class

Costs and Efficiency:

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

Skoda Octavia Combi is substantially cheaper – starting at 25,600 £ , while the Mercedes G Class costs 106,600 £ . That’s a price difference of around 81,013 £.

Fuel consumption also shows a difference: the Skoda Octavia Combi uses 4.4 L/100km and is clearly more efficient than the Mercedes G Class with 8.7 L/100km. The difference is about 4.3 L/100km.

Octavia Combi

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 Mercedes G Class offers considerably more power – delivering 605 HP compared to 204 HP. That’s roughly 401 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes G Class is substantially quicker – completing the sprint in 4.4 s, while the Skoda Octavia Combi takes 6.7 s. That’s about 2.3 s quicker.

There’s also a difference in torque: the Mercedes G Class delivers substantially more torque with 1,164 Nm compared to 360 Nm. That’s about 804 Nm more.

G Class

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Skoda Octavia Combi is substantially lighter – 1,366 kg compared to 2,485 kg. The difference is around 1,119 kg.

Boot capacity is identical – both offer 640 L of storage.

When it comes to payload, the Mercedes G Class carries noticeably more – 715 kg compared to 534 kg. That’s a difference of about 181 kg.

Who wins the race in the data check?

The Skoda Octavia Combi holds a slight edge 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 £25,600
Octavia Combi

Skoda Octavia Combi

  • Engine Type : Petrol, Petrol MHEV, Diesel
  • Transmission : Automatic, Manuel
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 116 - 204 HP
  • Consumption L/100km : 4.4 - 6.9 L/100km
Mercedes G Class
Skoda Octavia Combi

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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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Skoda Octavia Combi

The Skoda Octavia Combi is the sensible family wagon that somehow turns grocery runs and long trips into a pleasant, unshowy experience — spacious, practical and built like it prefers reliability over flash. With smart touches, clever storage and a cabin that feels grown-up rather than frugal, it’s an easy recommendation for buyers who want maximum utility without sacrificing comfort or style.

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Mercedes G Class
Skoda Octavia Combi

Costs and Consumption

Price
106,600 - 171,000 £
Price
25,600 - 39,600 £
Consumption L/100km
8.7 - 14.7 L/100km
Consumption L/100km
4.4 - 6.9 L/100km
Consumption kWh/100km
28 kWh/100km
Consumption kWh/100km
-
Electric Range
479 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 336 g/km
co2
113 - 157 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Off-Roader
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,485 - 3,085 kg
Curb weight
1,366 - 1,553 kg
Trunk capacity
640 L
Trunk capacity
640 L
Length
-
Length
-
Width
1,931 - 1,984 mm
Width
1,829 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
115 - 715 kg
Payload
502 - 534 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Electric
Engine Type
Petrol, Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
387 - 605 HP
Power HP
116 - 204 HP
Acceleration 0-100km/h
4.4 - 5.8 s
Acceleration 0-100km/h
6.7 - 10.7 s
Max Speed
-
Max Speed
-
Torque
760 - 1,164 Nm
Torque
220 - 360 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
285 - 445 kW
Power kW
85 - 150 kW
Engine capacity
2,989 - 3,982 cm3
Engine capacity
1,498 - 1,984 cm3

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
G, A
CO2 Efficiency Class
E, F, D, C
Brand
Mercedes-Benz
Brand
Skoda
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.