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Mercedes G Class vs Land Rover Range Rover Sport comparison

Compare performance (605 HP vs 550 HP), boot space and price (106,600 £ vs 78,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes G Class or Land Rover Range Rover Sport?

Mercedes G Class vs Land Rover Range Rover Sport: Key differences

Mercedes G Class

  • marginally more power
  • substantially more electric range
  • only slightly quicker 0–100 km/h
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Land Rover Range Rover Sport

  • markedly cheaper
  • significantly more efficient
  • only slightly lighter
  • only slightly more trunk space
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By Achim Sedelmaier

G Class

The Ultimate Off-Roader Showdown: Mercedes G-Klasse vs Land Rover Range Rover Sport

For those in pursuit of rugged luxury, few competitions excite more than a clash between the iconic Mercedes G-Klasse and the sophisticated Land Rover Range Rover Sport. These titans of the auto world pull out all the stops, delivering in both performance and prestige. Let's dive deep into what makes each of these vehicles a standout in their own right.

Range Rover Sport

Performance and Power

The Mercedes G-Klasse, renowned for its formidable off-roader capabilities, comes equipped with a variety of engine options. Featuring robust petrol mild hybrid (MHEV), diesel MHEV, and electric engines, its top-end variant pushes an impressive 605 HP, accelerated by 1050 Nm of torque. This translates into a brisk acceleration of 0-100 km/h in just 4.4 seconds. Despite its hefty curb weight, the G-Klasse maintains a max speed of 220 km/h.

On the flip side, the Range Rover Sport doesn’t shy away from the competition. It features a broad selection of engines, including diesel MHEV, plugin hybrids, and powerful petrol MHEV models. The star of the range clocks an exhilarating 635 HP coupled with 750 Nm of torque. This spec launches the Sport from 0-100 km/h in a mere 3.9 seconds, reaching a top speed of 290 km/h.

G Class

Fuel Efficiency and Range

Efficiency discussions highlight the G-Klasse's broad spectrum. While the petrol engines guzzle fuel at 14.7 L/100km, their electric variant boasts a consumption rate of 28 kWh/100km with an electric range extending to 468 km. The Range Rover Sport counterbalances with a commendable plugin hybrid offering a remarkable fuel consumption rate of 0.7 L/100km and an electric range of 122 km, showcasing its hybrid prowess and efficiency leadership.

Range Rover Sport

Design and Practicality

When it comes to design, the G-Klasse retains its legendary boxy silhouette, which is ever-functional for off-road adventures. This off-roader, with its towering height of 1976 mm, ensures a commanding presence on any terrain. Practicality is accentuated with a generous trunk capacity of 640 liters.

Contrastingly, the Range Rover Sport smoothly combines athleticism with elegance. Measuring a length of 4970 mm, it promises both spaciousness and an elegant external profile. With a trunk capacity slightly ahead at 647 liters, it caters effortlessly to families and explorers alike.

G Class

Luxurious Interiors and Features

Both vehicles cocoon their passengers in an array of luxury. The G-Klasse comes equipped with the plush experience one expects from Mercedes, integrating advanced technology and premium materials. A snug seating capacity for five makes it versatile for both urban and wild excursions.

The Range Rover Sport, though, takes modern luxury a step further. It blends intuitive technology with opulent interiors, offering cutting-edge infotainment systems and innovative driver-assistance features. The seamless integration of functionality and luxury is its undeniable hallmark.

Range Rover Sport

Verdict

Deciding between the Mercedes G-Klasse and the Land Rover Range Rover Sport boils down to preferences. For die-hard off-road enthusiasts yearning for a vehicle that embodies tradition with robust reliability, the G-Klasse stands as a formidable option. Yet, for adventurers seeking a blend of power, luxury, and sustainability, the Range Rover Sport shines brightly, earning its stripes with hybrid efficiency and cutting-edge luxury.

Ultimately, both these automotive titans hold their ground in the competitive landscape, making this comparison an exhilarating exploration of automotive mastery.

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

G Class

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Land Rover Range Rover Sport is markedly cheaper – starting at 78,600 £ , while the Mercedes G Class costs 106,600 £ . That’s a price difference of around 27,990 £.

Fuel consumption also shows a difference: the Land Rover Range Rover Sport uses 2.7 L/100km and is significantly more efficient than the Mercedes G Class with 8.7 L/100km. The difference is about 6 L/100km.

As for electric range, the Mercedes G Class offers substantially more range – reaching up to 479 km, about 361 km more than the Land Rover Range Rover Sport.

Range Rover Sport

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 Mercedes G Class offers marginally more power – delivering 605 HP compared to 550 HP. That’s roughly 55 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes G Class is only slightly quicker – completing the sprint in 4.4 s, while the Land Rover Range Rover Sport takes 4.5 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Mercedes G Class delivers visibly more torque with 1,164 Nm compared to 800 Nm. That’s about 364 Nm more.

G Class

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Land Rover Range Rover Sport is only slightly lighter – 2,390 kg compared to 2,485 kg. The difference is around 95 kg.

Looking at boot space, the Land Rover Range Rover Sport offers only slightly more boot space – 647 L compared to 640 L. That’s a difference of about 7 L.

When it comes to payload, the Land Rover Range Rover Sport carries somewhat more – 830 kg compared to 715 kg. That’s a difference of about 115 kg.

Who wins the race in the data check?

The Land Rover Range Rover Sport comes out clearly 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 £78,600
Range Rover Sport

Land Rover Range Rover Sport

  • Engine Type : Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 249 - 550 HP
  • Consumption L/100km : 2.7 - 11.4 L/100km
  • Electric Range : 116 - 118 km
Mercedes G Class
Land Rover Range Rover Sport

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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Land Rover Range Rover Sport

The Range Rover Sport pairs unapologetic presence with genuine capability, looking like it belongs on a red carpet while quietly promising to tackle rough tracks when called upon. Inside, the cabin pampers with plush materials and thoughtful tech, making it an irresistible choice for buyers who want luxury, confidence and a touch of adventure.

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Mercedes G Class
Land Rover Range Rover Sport

Costs and Consumption

Price
106,600 - 171,000 £
Price
78,600 - 129,900 £
Consumption L/100km
8.7 - 14.7 L/100km
Consumption L/100km
2.7 - 11.4 L/100km
Consumption kWh/100km
28 kWh/100km
Consumption kWh/100km
-
Electric Range
479 km
Electric Range
116 - 118 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 336 g/km
co2
60 - 259 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Off-Roader
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,485 - 3,085 kg
Curb weight
2,390 - 2,809 kg
Trunk capacity
640 L
Trunk capacity
647 L
Length
-
Length
-
Width
1,931 - 1,984 mm
Width
2,043 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
115 - 715 kg
Payload
641 - 830 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Electric
Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
387 - 605 HP
Power HP
249 - 550 HP
Acceleration 0-100km/h
4.4 - 5.8 s
Acceleration 0-100km/h
4.5 - 7.7 s
Max Speed
-
Max Speed
-
Torque
760 - 1,164 Nm
Torque
550 - 800 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6 - 8
Power kW
285 - 445 kW
Power kW
183 - 405 kW
Engine capacity
2,989 - 3,982 cm3
Engine capacity
2,997 - 4,395 cm3

General

Model Year
2,025 - 2,026
Model Year
2,025 - 2,026
CO2 Efficiency Class
G, A
CO2 Efficiency Class
G, B
Brand
Mercedes-Benz
Brand
Land Rover
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.