@ Alfa Romeo / Stellantis Media
@ Mercedes-Benz Group Media
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Alfa Romeo Tonale vs Mercedes G Class – Performance, range & efficiency compared

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Alfa Romeo Tonale or Mercedes G Class fits your lifestyle better.

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

Tonale @ Alfa Romeo / Stellantis Media

Costs and Efficiency:

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

Alfa Romeo Tonale has a convincingly advantage in terms of price – it starts at 35000 £, while the Mercedes G Class costs 106600 £. That’s a price difference of around 71619 £.

Fuel consumption also shows a difference: Alfa Romeo Tonale manages with 1.30 L and is therefore significantly more efficient than the Mercedes G Class with 8.70 L. The difference is about 7.40 L per 100 km.

As for range, the Mercedes G Class performs decisively better – achieving up to 468 km, about 406 km more than the Alfa Romeo Tonale.

G Class @ Mercedes-Benz Group Media

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 has a significantly edge – offering 605 HP compared to 280 HP. That’s roughly 325 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes G Class is significantly quicker – completing the sprint in 4.40 s, while the Alfa Romeo Tonale takes 6.20 s. That’s about 1.80 s faster.

In terms of top speed, the Mercedes G Class performs slight better – reaching 220 km/h, while the Alfa Romeo Tonale tops out at 212 km/h. The difference is around 8 km/h.

There’s also a difference in torque: Mercedes G Class pulls clearly stronger with 1164 Nm compared to 320 Nm. That’s about 844 Nm difference.

Tonale @ Alfa Romeo / Stellantis Media

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In curb weight, Alfa Romeo Tonale is decisively lighter – 1600 kg compared to 2485 kg. The difference is around 885 kg.

In terms of boot space, the Mercedes G Class offers noticeable more room – 640 L compared to 500 L. That’s a difference of about 140 L.

In maximum load capacity, the Mercedes G Class performs noticeable better – up to 2010 L, which is about 460 L more than the Alfa Romeo Tonale.

When it comes to payload, Mercedes G Class evident takes the win – 715 kg compared to 535 kg. That’s a difference of about 180 kg.

Who comes out on top?

Overall, the Alfa Romeo Tonale shows itself to be wins the duel decisively and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £35,000
Tonale @ Alfa Romeo / Stellantis Media

Alfa Romeo Tonale

  • Engine Type : Plugin Hybrid, Petrol MHEV, Diesel
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 130 - 280 HP
  • Consumption L/100km : 1.3 - 5.6 L
  • Electric Range : 62 km

Alfa Romeo Tonale

The Alfa Romeo Tonale embodies the brand's timeless elegance and sporty DNA, captivating drivers with its bold design and dynamic presence on the road. Inside, the Tonale impresses with a perfect blend of luxury and cutting-edge technology, offering a sophisticated driving experience that remains true to the Alfa Romeo spirit. With its agile performance and distinctive character, the Tonale stands out in the competitive SUV market, appealing to those who seek both style and substance.

details

Mercedes G Class

The Mercedes-Benz G-Class stands as a symbol of rugged luxury, combining robust off-road capabilities with sophisticated design. Its iconic boxy shape and imposing presence are complemented by a lavish interior that offers a blend of comfort and cutting-edge technology. Despite its longstanding heritage, the G-Class continues to evolve, maintaining its status as a premier choice for those seeking both adventure and opulence.

details
Alfa Romeo Tonale
Mercedes G Class
Tonale @ Alfa Romeo / Stellantis Media
G Class @ Mercedes-Benz Group Media

Costs and Consumption

Price
35000 - 53200 £
Price
106600 - 171000 £
Consumption L/100km
1.3 - 5.6 L
Consumption L/100km
8.7 - 14.7 L
Consumption kWh/100km
-
Consumption kWh/100km
28 kWh
Electric Range
62 km
Electric Range
468 km
Battery Capacity
12 kWh
Battery Capacity
116 kWh
co2
30 - 140 g/km
co2
0 - 336 g/km
Fuel tank capacity
42 - 55 L
Fuel tank capacity
100 L

Dimensions and Body

Body Type
SUV
Body Type
Off-Roader
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1600 - 1910 kg
Curb weight
2485 - 3085 kg
Trunk capacity
385 - 500 L
Trunk capacity
620 - 640 L
Length
4528 mm
Length
4624 - 4873 mm
Width
1835 mm
Width
1931 - 1984 mm
Height
1614 mm
Height
1973 - 1983 mm
Max trunk capacity
1430 - 1550 L
Max trunk capacity
1990 - 2010 L
Payload
510 - 535 kg
Payload
415 - 715 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Engine Type
Electric, Petrol MHEV, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
130 - 280 HP
Power HP
387 - 605 HP
Acceleration 0-100km/h
6.2 - 10.9 s
Acceleration 0-100km/h
4.4 - 5.8 s
Max Speed
194 - 212 km/h
Max Speed
180 - 220 km/h
Torque
240 - 320 Nm
Torque
760 - 1164 Nm
Number of Cylinders
4
Number of Cylinders
6 - 8
Power kW
96 - 206 kW
Power kW
285 - 445 kW
Engine capacity
1332 - 1598 cm3
Engine capacity
2989 - 3982 cm3

General

Model Year
2024 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
B, D, E
CO2 Efficiency Class
A, G
Brand
Alfa Romeo
Brand
Mercedes-Benz
What drivetrain options does the Alfa Romeo Tonale have?

The Alfa Romeo Tonale is offered with All-Wheel Drive or Front-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.