VS

Mercedes CLA Coupe vs Mercedes GLA comparison

Compare performance (354 HP vs 421 HP), boot space and price (39,600 £ vs 38,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Coupe or Mercedes GLA?

Mercedes CLA Coupe vs Mercedes GLA: Key differences

Mercedes CLA Coupe

4.8 (2 Reviews)
rate
  • substantially more electric range

Mercedes GLA

4.6 (3 Reviews)
rate
  • only slightly cheaper
  • a bit more power
  • clearly more efficient
  • somewhat quicker 0–100 km/h
  • marginally lighter
  • only slightly more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

CLA Coupe

The Battle of Elegance and Versatility: Mercedes CLA Coupé vs Mercedes GLA

The Mercedes-Benz lineup is renowned for its luxury, style, and performance. Two of its popular models, the Mercedes CLA Coupé and the Mercedes GLA, offer distinctive experiences. While they share similar engineering under the hood, their body types and functionalities cater to different audiences and preferences. Here's a closer look at these two icons, breaking down their technical aspects and innovative features.

GLA

Sleek Sophistication: Mercedes CLA Coupé

The Mercedes CLA Coupé is a masterpiece of contemporary design, offering a dynamic and sporty appeal. This model is characterized by its streamlined coupe body, featuring a lower and more aerodynamic profile. It’s a visual delight for those who appreciate elegance and power packed in a compact form.

Underneath its beautiful facade, the CLA offers a variety of engine types including petrol MHEV, diesel, plug-in hybrid, and traditional petrol engines. The power spectrum ranges from 150 HP to a thrilling 421 HP, with torque reaching up to 500 Nm. The CLA not only promises a fast and vibrant drive but also aims for efficiency with consumption figures as low as 4.9 L/100 km for some variants.

The inclusion of a plug-in hybrid version provides an electric range of 87 km, complemented by a 12.9 kWh battery. Eco-conscious drivers will appreciate the CO2 efficiency, with values ranging down to 16 g/km in hybrid mode, emphasizing Mercedes' commitment to reducing environmental footprints.

The CLA Coupé stands out further with its dual-clutch automatic transmission providing smooth gear transitions and its availability in front-wheel and all-wheel drivetrains. The trunk capacity ranges between 395 to 460 liters, providing suitable space for everyday needs without compromising its sleek silhouette.

CLA Coupe

Versatile and Reliable: Mercedes GLA

If versatility and a commanding presence are what you seek, the Mercedes GLA serves as an excellent choice. With its SUV body type, the GLA offers a higher driving position and rugged practicality for varied road conditions. This model caters to urban dwellers and adventure seekers alike.

Much like the CLA, the GLA boasts an array of engine options, from efficient diesel variants to powerful petrol engines offering up to 421 HP. The dual-clutch automatic transmission ensures a harmonious blend of performance and efficiency, with consumption rates beginning at 5.4 L/100 km.

The GLA's plug-in hybrid variant extends an electric range of up to 74 km, backed by the same 12.9 kWh battery, underscoring Mercedes' versatility in modern hybrid technology. CO2 emissions range as low as 23 g/km in hybrid configurations, a testament to its eco-friendly design.

With its SUV design, the GLA provides substantial trunk capacity between 385 to 435 liters and increased payload capacity reaching up to 500 kg. The all-wheel drive option enhances its utility for off-road endeavors, making it an excellent all-round vehicle for different terrains.

GLA

Final Verdict: Which Mercedes Excites You?

Choosing between the CLA Coupé and the GLA depends largely on individual lifestyle and preference. The CLA Coupé stands as an emblem of style and high-speed agility, ideal for those who relish sporty dynamics in a luxurious package. Conversely, the GLA's robust build and versatile nature make it a perfect fit for families and explorers who prize practicality and spaciousness.

Both models encapsulate Mercedes-Benz's commitment to quality, performance, and innovation, each excelling in their own realms. The decision ultimately rests on what drives your passion - whether it's the allure of a sleek coupe or the practicality of a robust SUV. Regardless of the choice, owning a Mercedes symbolizes a journey into luxury, safety, and cutting-edge technology.

Frequently compared as well

Mercedes B Class
Mercedes GLA
VS
The Mercedes B‑Class is the practical, airy people‑carrier that prioritises space and comfort, while the Mercedes GLA takes the same mechanical smarts and adds SUV looks, higher ride height and a touch more road presence. Pick the B‑Class for family‑friendly sense and efficiency, choose the GLA if …
Mercedes A Class
Mercedes GLA
VS
The Mercedes A‑Class is the sharper, more driver-focused hatch that feels nimble and refined on twisty roads, while the Mercedes GLA trades a bit of agility for SUV practicality with a higher ride height, extra luggage space and a commanding view of the road. Pick the A‑Class for sporty handling, …

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

CLA Coupe

Costs and Efficiency:

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

Mercedes GLA is only slightly cheaper – starting at 38,800 £ , while the Mercedes CLA Coupe costs 39,600 £ . That’s a price difference of around 800 £.

Fuel consumption also shows a difference: the Mercedes GLA uses 2.9 L/100km and is clearly more efficient than the Mercedes CLA Coupe with 4.9 L/100km. The difference is about 2 L/100km.

As for electric range, the Mercedes CLA Coupe offers substantially more range – reaching up to 791 km, about 717 km more than the Mercedes GLA.

GLA

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes GLA offers a bit more power – delivering 421 HP compared to 354 HP. That’s roughly 67 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLA is somewhat quicker – completing the sprint in 4.3 s, while the Mercedes CLA Coupe takes 4.9 s. That’s about 0.6 s quicker.

There’s no difference in top speed – both reach 210 km/h.

There’s also a difference in torque: the Mercedes CLA Coupe delivers very slightly more torque with 515 Nm compared to 500 Nm. That’s about 15 Nm more.

CLA Coupe

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, Mercedes GLA is marginally lighter – 1,570 kg compared to 1,695 kg. The difference is around 125 kg.

Looking at boot space, the Mercedes GLA offers only slightly more boot space – 435 L compared to 405 L. That’s a difference of about 30 L.

When it comes to payload, the Mercedes GLA carries barely more – 500 kg compared to 455 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The Mercedes CLA Coupe is decisively 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 £39,600
CLA Coupe

Mercedes CLA Coupe

  • Engine Type : Electric, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
  • Power HP : 156 - 354 HP
  • Consumption L/100km : 4.9 - 5.3 L/100km
  • Consumption kWh/100km : 12.2 - 12.6 kWh/100km
  • Electric Range : 541 - 791 km
details
Mercedes CLA Coupe
Mercedes GLA

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes CLA Coupe

The Mercedes CLA Coupe cuts a rakish silhouette that blends sporty coupe lines with everyday practicality, giving style-minded buyers a premium image without shouting. Inside it feels more luxurious than its size suggests, with a slick cabin, intuitive tech and a composed ride — the kind of car that parties in the city and still shows up polished on Sunday morning.

details
19C0225_069
19C0225_068
19C0225_067
19C0225_044

Reviews Mercedes CLA Coupe

4.8 (2 Reviews)
rate
marco
12 Mar 2026, 18:44:45

A car with a unique line — the shooting brake finally gets a sporty rear and a roomy trunk.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Dejf
18 Dec 2025, 14:59:40

Nice efficient car. Like it

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

Mercedes GLA

The Mercedes GLA blends Mercedes style with compact crossover practicality, looking sharper than its size suggests while still feeling purposeful around town. Inside it serves up premium materials and tech-forward ergonomics, and the composed ride makes it an appealing pick for buyers who want luxury wrapped in a city-friendly package with a wink of adventurous spirit.

details
20C0047_067
20C0047_071
20C0047_104
20C0047_115

Reviews Mercedes GLA

4.6 (3 Reviews)
rate
Gutter
24 Feb 2026, 21:53:27

Super nimble, very impressive power from this 1,300cc mild‑hybrid engine — in town, on the road and on the motorway for this 2025 GLA 180 Style AMG... premium interior!

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Serge
16 Jan 2026, 16:09:11

You have to compare like with like — the GLA should be compared to the Q3, not the Q2 as in your study!

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

Frequently compared as well

Mercedes CLA Coupe
Mercedes EQE
VS
Mercedes CLA Coupe and Mercedes EQE 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.
Lexus LBX
Mercedes GLA
VS
In the realm of premium compact SUVs, the Lexus LBX and Mercedes GLA both deliver a blend of luxury and performance that caters to discerning buyers. While the LBX emphasizes a smooth and refined ride with its hybrid powertrain, the GLA offers a sportier edge and more dynamic handling. Ultimately, …
Mercedes EQA
Mercedes GLA
VS
In the battle of compact luxury, the Mercedes EQA and GLA offer distinct advantages that cater to different driving preferences. While the EQA stands out with its electric powertrain and eco-friendly appeal, the GLA retains the versatility and familiar dynamics of a traditional combustion engine. …
BMW X2
Mercedes GLA
VS
In the competitive compact SUV segment, the BMW X2 and Mercedes GLA stand out with their stylish designs and engaging performance. While the X2 offers a sportier driving experience with sharp handling and a distinctive coupe-like silhouette, the GLA impresses with its elegant interior and advanced …
Audi Q2
Mercedes GLA
VS
In the competitive compact SUV segment, the Audi Q2 stands out with its youthful design and engaging driving dynamics, appealing to those who prioritize style and performance. Meanwhile, the Mercedes GLA offers a more luxurious experience with its refined interior and advanced technology features, …
Mercedes CLA Coupe
Mercedes EQA
VS
In an electrifying matchup between the sleek Mercedes CLA Coupé and the innovative Mercedes EQA, drivers are offered a choice between potent gasoline dynamics and forward-thinking electric efficiency. The CLA Coupé enchants with its elegant design and turbocharged performance, tailored for driving …
Mercedes CLA Coupe
Polestar 4
VS
The Mercedes CLA Coupe and Polestar 4 compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Mercedes CLA Coupe
Mercedes CLA Shooting Brake
VS
Mercedes CLA Coupe and Mercedes CLA Shooting Brake 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.
Mercedes CLA Coupe
Mercedes GLA

Costs and Consumption
Price
39,600 - 59,300 £
Price
38,800 - 75,300 £
Consumption L/100km
4.9 - 5.3 L/100km
Consumption L/100km
2.9 - 9.5 L/100km
Consumption kWh/100km
12.2 - 12.6 kWh/100km
Consumption kWh/100km
-
Electric Range
541 - 791 km
Electric Range
74 km
Battery Capacity
58 kWh
Battery Capacity
12.9 kWh
co2
0 - 120 g/km
co2
66 - 216 g/km
Fuel tank capacity
-
Fuel tank capacity
35 L

Dimensions and Body
Body Type
Coupe
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1,695 - 2,135 kg
Curb weight
1,570 - 1,810 kg
Trunk capacity
405 L
Trunk capacity
385 - 435 L
Length
4,723 mm
Length
4,412 mm
Width
1,855 mm
Width
1,834 - 1,849 mm
Height
1,468 mm
Height
1,616 mm
Max trunk capacity
-
Max trunk capacity
1,385 L
Payload
430 - 455 kg
Payload
480 - 500 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
156 - 354 HP
Power HP
116 - 421 HP
Acceleration 0-100km/h
4.9 - 8.8 s
Acceleration 0-100km/h
4.3 - 11 s
Max Speed
210 km/h
Max Speed
210 km/h
Torque
280 - 515 Nm
Torque
230 - 500 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
115 - 260 kW
Power kW
85 - 310 kW
Engine capacity
1,499 cm3
Engine capacity
1,332 - 1,991 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
B, E, F, G
Brand
Mercedes-Benz
Brand
Mercedes-Benz
What drivetrain options does the Mercedes CLA Coupe have?

The Mercedes CLA Coupe is available as Rear-Wheel Drive, All-Wheel Drive or Front-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.