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Isuzu D-Max vs Mercedes GLC comparison

Compare performance (163 HP vs 472 HP), boot space and price (35,900 £ vs 50,300 £ ) at a glance. Find out which car is the better choice for you – Isuzu D-Max or Mercedes GLC?

Isuzu D-Max vs Mercedes GLC: Key differences

Isuzu D-Max

4.7 (2 Reviews)
rate
  • clearly cheaper
  • barely lighter
details

Mercedes GLC

4.4 (13 Reviews)
rate
  • clearly more power
  • considerably more efficient
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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

D-Max

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.

Isuzu D-Max is clearly cheaper – starting at 35,900 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 14,422 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is considerably more efficient than the Isuzu D-Max with 8.6 L/100km. The difference is about 7 L/100km.

GLC

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 GLC offers clearly more power – delivering 472 HP compared to 163 HP. That’s roughly 309 HP more horsepower.

There’s also a difference in torque: the Mercedes GLC delivers substantially more torque with 750 Nm compared to 400 Nm. That’s about 350 Nm more.

D-Max

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 terms of curb weight, Isuzu D-Max is barely lighter – 1,900 kg compared to 1,985 kg. The difference is around 85 kg.

When it comes to payload, the Isuzu D-Max carries clearly more – 1,115 kg compared to 575 kg. That’s a difference of about 540 kg.

Who wins the race in the data check?

The Mercedes GLC holds a decisive overall lead 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 £50,300
GLC

Mercedes GLC

  • Engine Type Diesel MHEV, Plugin Hybrid, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 186 - 472 HP
  • Consumption L/100km 1.6 - 9.4 L/100km
  • Electric Range 122 - 128 km
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Frequently compared as well

Mercedes GLC
Volvo EX60
VS
The Mercedes GLC and the Volvo EX60 take different approaches to the premium compact SUV segment: the GLC leans on refined ride, traditional luxury and a choice of petrol, mild-hybrid or plug-in options, while the EX60 emphasizes all-electric power, minimalist Scandinavian design and advanced …
Audi Q6 e-tron
Mercedes GLC
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The Audi Q6 e-tron and the Mercedes GLC represent two different takes on luxury midsize SUVs: the Q6 e-tron is Audi’s all-electric, tech-forward offering while the GLC is Mercedes’ established compact-luxury SUV available in conventional and electrified drivetrains. Choosing between them comes down …
Isuzu D-Max
Mercedes GLC

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Isuzu D-Max

The Isuzu D-Max wears its workhorse credentials with quiet confidence, delivering rugged practicality and a cabin that keeps things simple and sensible. If you want a dependable truck that gets on with the job without fuss—and even manages a bit of comfort on the road—the D-Max is a smart, no-nonsense pick.

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Reviews Isuzu D-Max

4.7 (2 Reviews)
rate
Luis Estrada
28 May 2026, 03:20:26

Excellent truck, the Isuzu D-Max 3.0... less blah, blah, blah and more economy, better engine and robustness, and more comfort when driving

The whole "Toyotized" marketing thing is another story; it's a good vehicle, but it's given more fame than it deserves — very bouncy, unstable, I almost rolled one of them

I've had a Hilux 3.0, then a Mazda BT-50 2.2, but now an Isuzu D-Max 3.0... marketing won't fool me — body quality has dropped, electrical systems have many problems, and Toyotas have become more disposable in my view and according to five workshops I consulted... nothing like the Toyotas from 2015

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Safety
Practicality / Trunk & Everyday Use
Value for Money
Luis Estrada
26 Dec 2025, 04:05:50

Robustness, reliability, durability, cornering stability

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Practicality / Trunk & Everyday Use
Value for Money

Mercedes GLC

The Mercedes GLC blends quiet refinement with premium materials to create a comfortable, modern cabin that feels more upscale than its size might suggest. It delivers composed handling and confident on-road manners while offering practical versatility and a strong suite of driver assistance and infotainment features.

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Reviews Mercedes GLC

4.4 (13 Reviews)
rate
Zede
10 May 2026, 20:12:35

Too expensive! To justify it with technology that's equal or inferior.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Marek
2 Jan 2026, 18:32:30

There’s something about a Mercedes — you have to take it for a spin to feel it and understand why it’s special.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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The Mercedes GLC is a compact luxury SUV prized for refined comfort, premium interiors and familiar petrol and mild‑hybrid drivetrains; the XPeng G9 is a fully electric, tech‑centric SUV that emphasizes long range, advanced driver assistance and extensive in‑car connectivity. Compare classic …
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In the battle of luxury SUVs, the BMW X5 stands out with its potent engine options and engaging driving dynamics, catering to those who prioritize performance and handling. On the other hand, the Mercedes-Benz GLC exudes elegance and comfort, showcasing a plush interior and advanced technology that …
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The Mercedes GLC and the Mercedes E‑Class target different buyers: the GLC is a compact luxury SUV that prioritizes versatility and a raised driving position, while the E‑Class is a mid‑size executive sedan focused on comfort, refinement and technology. This comparison looks at how they differ in …
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Mercedes GLB
Mercedes GLC
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Choosing between the Mercedes GLB and the Mercedes GLC comes down to whether you prioritize compact practicality and optional seven-seat versatility or a more refined, upscale ride with stronger on-road dynamics. The GLB leans toward family-friendly packaging and value, while the GLC targets buyers …
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VW Touareg
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Mercedes GLC and VW Touareg go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Mercedes GLC or the VW …
Isuzu D-Max
Mercedes GLC

Costs and Consumption
Price
35,900 - 52,500 £
Price
50,300 - 82,100 £
Consumption L/100km
8.6 - 9.1 L/100km
Consumption L/100km
1.6 - 9.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
122 - 128 km
Battery Capacity
-
Battery Capacity
-
co2
225 - 237 g/km
co2
41 - 214 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Pickup
Body Type
SUV
Seats
2 - 5
Seats
5
Doors
-
Doors
-
Curb weight
1,900 - 2,130 kg
Curb weight
1,985 - 2,400 kg
Trunk capacity
-
Trunk capacity
390 - 620 L
Length
-
Length
-
Width
1,810 - 1,870 mm
Width
1,890 - 1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
970 - 1,115 kg
Payload
475 - 575 kg

Engine and Performance
Engine Type
Diesel
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
163 HP
Power HP
186 - 472 HP
Acceleration 0-100km/h
-
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
-
Max Speed
-
Torque
400 Nm
Torque
380 - 750 Nm
Number of Cylinders
4
Number of Cylinders
4 - 6
Power kW
120 kW
Power kW
137 - 347 kW
Engine capacity
2,164 cm3
Engine capacity
1,993 - 2,999 cm3

General
Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
D, B, E, F, G
Brand
Isuzu
Brand
Mercedes-Benz
What drivetrain options does the Isuzu D-Max have?

The Isuzu D-Max is offered with Rear-Wheel Drive or All-Wheel Drive.

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.