VS

Hyundai IONIQ 5 vs Mercedes GLA - Differences and prices compared

Compare performance (650 HP vs 421 HP), boot space and price (38500 £ vs 38800 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 5 or Mercedes GLA?

Hyundai IONIQ 5

5 (2 Reviews)
rate

Mercedes GLA

4.6 (3 Reviews)
rate

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

IONIQ 5

Costs and Efficiency:

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

Hyundai IONIQ 5 has a minimal advantage in terms of price – it starts at 38500 £ , while the Mercedes GLA costs 38800 £ . That’s a price difference of around 351 £.

As for electric range, the Hyundai IONIQ 5 performs clearly better – achieving up to 570 km, about 496 km more than the Mercedes GLA.

GLA

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 Hyundai IONIQ 5 has a evident edge – offering 650 HP compared to 421 HP. That’s roughly 229 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hyundai IONIQ 5 is evident quicker – completing the sprint in 3.50 s, while the Mercedes GLA takes 4.30 s. That’s about 0.80 s faster.

In terms of top speed, the Hyundai IONIQ 5 performs somewhat better – reaching 260 km/h, while the Mercedes GLA tops out at 210 km/h. The difference is around 50 km/h.

There’s also a difference in torque: Hyundai IONIQ 5 pulls evident stronger with 770 Nm compared to 500 Nm. That’s about 270 Nm difference.

IONIQ 5

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, Mercedes GLA is clearly perceptible lighter – 1570 kg compared to 1955 kg. The difference is around 385 kg.

In terms of boot space, the Hyundai IONIQ 5 offers slightly more room – 520 L compared to 435 L. That’s a difference of about 85 L.

In maximum load capacity, the Hyundai IONIQ 5 performs a bit better – up to 1580 L, which is about 195 L more than the Mercedes GLA.

When it comes to payload, Hyundai IONIQ 5 minimal takes the win – 530 kg compared to 500 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The Hyundai IONIQ 5 is far ahead 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.

Hyundai IONIQ 5
Mercedes GLA

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £38,500
IONIQ 5

Hyundai IONIQ 5

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 170 - 650 HP
  • Consumption kWh/100km : 15.6 - 21.2 kWh
  • Electric Range : 440 - 570 km
details

Hyundai IONIQ 5

5 (2 Reviews)
rate

The Hyundai IONIQ 5 looks like a spaceship that moved into suburbia, pairing bold retro‑futuristic styling with a roomy, cleverly laid-out cabin that makes long trips surprisingly comfortable. Its electric character delivers instant, silky acceleration and low running costs, making it a smart, slightly cheeky pick for buyers who want tech, practicality and personality without the drama.

details
hyundai-ioniq-5-0621-exterior-19_jpg
hyundai-ioniq-5-0621-exterior-20_jpg
hyundai-ioniq-5-0621-exterior-15_jpg
hyundai-ioniq-5-interior-05_jpg
hyundai-ioniq-5-0621-details-01_jpg

Mercedes GLA

4.6 (3 Reviews)
rate

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 Hyundai IONIQ 5

5 (2 Reviews)
rate

Reviews Mercedes GLA

4.6 (3 Reviews)
rate

Top Car Comparisons

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
Mercedes A Class 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.
Hyundai IONIQ 5
Mercedes GLA

Costs and Consumption
Price
38500 - 64200 £
Price
38800 - 75300 £
Consumption L/100km
-
Consumption L/100km
2.9 - 9.5 L
Consumption kWh/100km
15.6 - 21.2 kWh
Consumption kWh/100km
-
Electric Range
440 - 570 km
Electric Range
74 km
Battery Capacity
63 - 84 kWh
Battery Capacity
12.90 kWh
co2
0 g/km
co2
66 - 216 g/km
Fuel tank capacity
-
Fuel tank capacity
35 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1955 - 2275 kg
Curb weight
1570 - 1810 kg
Trunk capacity
480 - 520 L
Trunk capacity
385 - 435 L
Length
4655 - 4715 mm
Length
4412 mm
Width
1890 - 1940 mm
Width
1834 - 1849 mm
Height
1585 - 1605 mm
Height
1616 mm
Max trunk capacity
1540 - 1580 L
Max trunk capacity
1385 L
Payload
385 - 530 kg
Payload
480 - 500 kg

Engine and Performance
Engine Type
Electric
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
170 - 650 HP
Power HP
116 - 421 HP
Acceleration 0-100km/h
3.5 - 8.5 s
Acceleration 0-100km/h
4.3 - 11 s
Max Speed
185 - 260 km/h
Max Speed
210 km/h
Torque
350 - 770 Nm
Torque
230 - 500 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
125 - 478 kW
Power kW
85 - 310 kW
Engine capacity
-
Engine capacity
1332 - 1991 cm3

General
Model Year
2024 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
B, E, F, G
Brand
Hyundai
Brand
Mercedes-Benz

Similar Comparisons

Hyundai IONIQ 5
Kia EV5
VS
Hyundai IONIQ 5 and Kia EV5 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, …
Ford Explorer EV
Hyundai IONIQ 5
VS
The Ford Explorer EV arrives as a hulking, family‑ready electric SUV — roomy, rugged and built for hauling people, bikes and weekend gear with that familiar American gusto. The Hyundai IONIQ 5, by contrast, is a slick, techy performer: sharper to drive, quicker to charge and far more efficient, …
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. …
Mercedes GLA
Volvo XC40
VS
In the battle of compact luxury SUVs, the Mercedes-Benz GLA and the Volvo XC40 each bring their own distinct appeal to the table. The GLA stands out with its sleek design and cutting-edge technology, attracting drivers looking for a dynamic and futuristic ride. Meanwhile, the XC40 excels in …
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 GLA
Nissan Qashqai
VS
The Mercedes GLA and Nissan Qashqai 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.
Hyundai IONIQ 5
Kia EV4 Sedan
VS
Unsure whether the Hyundai IONIQ 5 or the Kia EV4 Sedan is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
What drive types are available for the Hyundai IONIQ 5?

The Hyundai IONIQ 5 is available as Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.