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Mercedes A Class vs Mercedes GLC comparison

Compare performance (421 HP vs 472 HP), boot space and price (32,600 £ vs 50,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class or Mercedes GLC?

Mercedes A Class vs Mercedes GLC: Key differences

Mercedes A Class

2.7 (1 Reviews)
rate
  • clearly cheaper
  • only slightly quicker 0–100 km/h
  • visibly lighter
details

Mercedes GLC

4.4 (13 Reviews)
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  • a bit more power
  • considerably more efficient
  • visibly more electric range
  • significantly more trunk space
details

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

A 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 A Class is clearly cheaper – starting at 32,600 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 17,759 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is considerably more efficient than the Mercedes A Class with 2.3 L/100km. The difference is about 0.7 L/100km.

As for electric range, the Mercedes GLC offers visibly more range – reaching up to 128 km, about 43 km more than the Mercedes A Class.

GLC

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 GLC offers a bit more power – delivering 472 HP compared to 421 HP. That’s roughly 51 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes A Class is only slightly quicker – completing the sprint in 3.9 s, while the Mercedes GLC takes 4.2 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Mercedes GLC delivers visibly more torque with 750 Nm compared to 500 Nm. That’s about 250 Nm more.

A 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, Mercedes A Class is visibly lighter – 1,440 kg compared to 1,985 kg. The difference is around 545 kg.

Looking at boot space, the Mercedes GLC offers significantly more boot space – 620 L compared to 350 L. That’s a difference of about 270 L.

When it comes to payload, the Mercedes GLC carries somewhat more – 575 kg compared to 485 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The Mercedes GLC 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 £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 …
Mercedes A Class
Mercedes B Class
VS
The Mercedes A‑Class is the sporty, tech‑savvy compact that thrills with sharp handling and a slick cockpit, while the Mercedes B‑Class trades a bit of attitude for towering practicality, roomier seats and a more useful boot. Choose the A‑Class if you want driving fun and style; pick the B‑Class if …
Mercedes A Class
Mercedes GLC

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes A Class

The Mercedes A‑Class arrives as a compact charmer that dresses premium materials and a cockpit full of screens in a tidy, city-friendly package, delivering surprising agility and poise. For buyers who want a luxury badge, clever tech and a car that's equally happy in tight streets or on a spirited country run, the A‑Class offers a grown-up feel with a cheeky streak.

details
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Reviews Mercedes A Class

2.7 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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

Frequently compared as well

Audi Q6 e-tron
Mercedes GLC
VS
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 …
Mercedes GLC
XPeng G9
VS
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 …
BMW X1
Mercedes GLC
VS
In the competitive segment of luxury compact SUVs, the BMW X1 and the Mercedes GLC both deliver a blend of performance, technology, and comfort. The BMW X1 impresses with its sporty handling and efficient engine options, offering a dynamic driving experience, while the Mercedes GLC provides a more …
Mercedes GLB
Mercedes GLC
VS
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 …
Mercedes GLC
Mercedes E-Class
VS
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 …
Mercedes GLC
Mercedes EQE SUV
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Mercedes GLC and Mercedes EQE SUV 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 …
Mercedes A Class
MINI MINI
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Mercedes A Class and MINI MINI 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 A Class or the …
BMW X5
Mercedes GLC
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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 …
Mercedes A Class
Mercedes GLC

Costs and Consumption
Price
32,600 - 66,500 £
Price
50,300 - 82,100 £
Consumption L/100km
2.3 - 9 L/100km
Consumption L/100km
1.6 - 9.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
85 km
Electric Range
122 - 128 km
Battery Capacity
-
Battery Capacity
-
co2
53 - 205 g/km
co2
41 - 214 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,440 - 1,695 kg
Curb weight
1,985 - 2,400 kg
Trunk capacity
310 - 350 L
Trunk capacity
390 - 620 L
Length
-
Length
-
Width
1,796 - 1,850 mm
Width
1,890 - 1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 - 485 kg
Payload
475 - 575 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Petrol
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 421 HP
Power HP
186 - 472 HP
Acceleration 0-100km/h
3.9 - 9.7 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
-
Max Speed
-
Torque
200 - 500 Nm
Torque
380 - 750 Nm
Number of Cylinders
4
Number of Cylinders
4 - 6
Power kW
85 - 310 kW
Power kW
137 - 347 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
1,993 - 2,999 cm3

General
Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, E, B, G
CO2 Efficiency Class
D, B, E, F, G
Brand
Mercedes-Benz
Brand
Mercedes-Benz
Is the Mercedes A Class offered with different drivetrains?

The Mercedes A Class is offered with Front-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.