VS

Mercedes GLA vs Genesis G80 comparison

Compare performance (421 HP vs 370 HP), boot space and price (38,800 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLA or Genesis G80?

Mercedes GLA vs Genesis G80: Key differences

Mercedes GLA

4.6 (3 Reviews)
rate
  • significantly cheaper
  • slightly more power
  • somewhat quicker 0–100 km/h
  • substantially lighter
  • slightly more trunk space

Genesis G80

  • significantly more electric range

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

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

GLA

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.

Mercedes GLA is significantly cheaper – starting at 38,800 £ , while the Genesis G80 costs 64,300 £ . That’s a price difference of around 25,449 £.

As for electric range, the Genesis G80 offers significantly more range – reaching up to 570 km, about 496 km more than the Mercedes GLA.

G80

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 GLA offers slightly more power – delivering 421 HP compared to 370 HP. That’s roughly 51 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 Genesis G80 takes 5.1 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Genesis G80 delivers clearly more torque with 700 Nm compared to 500 Nm. That’s about 200 Nm more.

GLA

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 substantially lighter – 1,570 kg compared to 2,410 kg. The difference is around 840 kg.

Looking at boot space, the Mercedes GLA offers slightly more boot space – 435 L compared to 354 L. That’s a difference of about 81 L.

When it comes to payload, the Mercedes GLA carries only slightly more – 500 kg compared to 490 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Genesis G80 is slightly 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 £64,300
G80

Genesis G80

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 370 HP
  • Consumption kWh/100km : 18.1 kWh/100km
  • Electric Range : 570 km
details

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, …
Mercedes GLA
Genesis G80

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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

Genesis G80

The Genesis G80 is a quietly confident executive sedan that marries elegant, restrained design with an interior that feels bespoke rather than mass-produced. For buyers who crave flagship comfort and poise without the badge theatrics, the G80 serves serious luxury and refinement with a touch of surprising value — like a tuxedoed chauffeur who secretly loves great playlists.

details
626516
626508
584783
626511

Reviews Genesis G80

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

Frequently compared as well

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. …
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, …
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 …
Mercedes GLA
VW T-Roc
VS
In the competitive compact SUV segment, the Mercedes GLA stands out with its luxurious interior and advanced technology, appealing to drivers who prioritize comfort and style. In contrast, the VW T-Roc offers a more playful design and offers a practical, user-friendly experience, making it a strong …
Mercedes GLA
VW Tiguan
VS
In the ongoing battle between luxury and practicality, the Mercedes-Benz C-Class and Volkswagen Golf continue to showcase their respective strengths. The C-Class impresses with its opulent interior and advanced technology, catering to those who seek sophistication and performance. Meanwhile, the …
Hyundai Tucson
Mercedes GLA
VS
When comparing the Hyundai Tucson to the Mercedes GLA, it’s clear that each SUV offers distinct advantages tailored to different drivers. The Tucson boasts a spacious interior and a value-driven list of features, making it an excellent choice for families and daily commuters. In contrast, the GLA …
CUPRA Formentor
Mercedes GLA
VS
CUPRA Formentor and Mercedes GLA 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 GLA
Genesis G80

Costs and Consumption
Price
38,800 - 75,300 £
Price
64,300 - 67,800 £
Consumption L/100km
2.9 - 9.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.1 kWh/100km
Electric Range
74 km
Electric Range
570 km
Battery Capacity
12.9 kWh
Battery Capacity
-
co2
66 - 216 g/km
co2
0 g/km
Fuel tank capacity
35 L
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,570 - 1,810 kg
Curb weight
2,410 kg
Trunk capacity
385 - 435 L
Trunk capacity
354 L
Length
4,412 mm
Length
-
Width
1,834 - 1,849 mm
Width
1,925 mm
Height
1,616 mm
Height
-
Max trunk capacity
1,385 L
Max trunk capacity
-
Payload
480 - 500 kg
Payload
490 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 421 HP
Power HP
370 HP
Acceleration 0-100km/h
4.3 - 11 s
Acceleration 0-100km/h
5.1 s
Max Speed
210 km/h
Max Speed
-
Torque
230 - 500 Nm
Torque
700 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 310 kW
Power kW
272 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2,025
CO2 Efficiency Class
B, E, F, G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Genesis
Is the Mercedes GLA offered with different drivetrains?

The Mercedes GLA is available as 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.