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Polestar 3 vs Mercedes EQA comparison
Compare performance (680 HP vs 228 HP), boot space and price (67,600 £ vs 45,900 £ ) at a glance. Find out which car is the better choice for you – Polestar 3 or Mercedes EQA?
Polestar 3 vs Mercedes EQA: Key differences
3
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 EQA is substantially cheaper – starting at 45,900 £ , while the Polestar 3 costs 67,600 £ . That’s a price difference of around 21,754 £.
In terms of energy consumption, the Mercedes EQA is barely more efficient: consuming 16.9 kWh/100km compared to 17.7 kWh/100km for the Polestar 3. That’s a difference of about 0.8 kWh/100km.
As for electric range, the Polestar 3 offers clearly more range – reaching up to 647 km, about 171 km more than the Mercedes EQA.
EQA
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 Polestar 3 offers significantly more power – delivering 680 HP compared to 228 HP. That’s roughly 452 HP more horsepower.
When accelerating from 0 to 100 km/h, the Polestar 3 is clearly quicker – completing the sprint in 3.9 s, while the Mercedes EQA takes 7.7 s. That’s about 3.8 s quicker.
There’s also a difference in torque: the Polestar 3 delivers considerably more torque with 870 Nm compared to 390 Nm. That’s about 480 Nm more.
3
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, Mercedes EQA is barely lighter – 2,115 kg compared to 2,315 kg. The difference is around 200 kg.
Looking at boot space, the Polestar 3 offers noticeably more boot space – 484 L compared to 340 L. That’s a difference of about 144 L.
When it comes to payload, the Polestar 3 carries visibly more – 645 kg compared to 425 kg. That’s a difference of about 220 kg.
Who wins the race in the data check?
The Polestar 3 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.
from £67,600
Polestar 3
Polestar 3
Mercedes EQA
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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Polestar 3
Polestar 3 arrives as a Scandinavian-styled electric SUV that marries minimalist design with a statuesque presence, looking smarter than most in the car park. Inside, the cabin feels airy and thoughtful, with tech and driving manners that lean toward composed comfort rather than outright drama — perfect for buyers who want electric prestige without shouting about it.
details
Mercedes EQA
The Mercedes EQA slips into the electric crossover ranks with the brand’s familiar luxury polish, offering a quiet, fuss-free drive that feels perfectly at home in the city or on a country escape. Inside it’s neatly finished and tech-forward, projecting grown-up refinement even if it plays things a bit safe for anyone chasing outright excitement.
details
Polestar 3
Mercedes EQA
Costs and Consumption |
|
|---|---|
|
Price
67,600 - 91,600 £
|
Price
45,900 - 54,900 £
|
|
Consumption L/100km
-
|
Consumption L/100km
-
|
|
Consumption kWh/100km
17.7 - 20.5 kWh/100km
|
Consumption kWh/100km
16.9 kWh/100km
|
|
Electric Range
601 - 647 km
|
Electric Range
476 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
0 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
2,315 - 2,525 kg
|
Curb weight
2,115 kg
|
|
Trunk capacity
484 L
|
Trunk capacity
340 L
|
|
Length
-
|
Length
-
|
|
Width
1,935 mm
|
Width
1,834 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
605 - 645 kg
|
Payload
425 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric
|
Engine Type
Electric
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Reduction Gearbox
|
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
Drive Type
All-Wheel Drive
|
|
Power HP
333 - 680 HP
|
Power HP
228 HP
|
|
Acceleration 0-100km/h
3.9 - 6.5 s
|
Acceleration 0-100km/h
7.7 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
480 - 870 Nm
|
Torque
390 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
-
|
|
Power kW
245 - 500 kW
|
Power kW
168 kW
|
|
Engine capacity
-
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2026
|
Model Year
2025
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A
|
|
Brand
Polestar
|
Brand
Mercedes-Benz
|
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.