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Kia Sportage vs Mercedes A Class Saloon comparison

Compare performance (288 HP vs 320 HP), boot space and price (29,100 £ vs 32,700 £ ) at a glance. Find out which car is the better choice for you – Kia Sportage or Mercedes A Class Saloon?

Kia Sportage vs Mercedes A Class Saloon: Key differences

Kia Sportage

5 (4 Reviews)
rate
  • somewhat cheaper
  • clearly more trunk space
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Mercedes A Class Saloon

  • barely more power
  • substantially more efficient
  • noticeably more electric range
  • substantially quicker 0–100 km/h
  • barely lighter
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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

Sportage

Costs and Efficiency:

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

Kia Sportage is somewhat cheaper – starting at 29,100 £ , while the Mercedes A Class Saloon costs 32,700 £ . That’s a price difference of around 3,587 £.

Fuel consumption also shows a difference: the Mercedes A Class Saloon uses 0.7 L/100km and is substantially more efficient than the Kia Sportage with 2.9 L/100km. The difference is about 2.2 L/100km.

As for electric range, the Mercedes A Class Saloon offers noticeably more range – reaching up to 88 km, about 22 km more than the Kia Sportage.

A Class Saloon

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 A Class Saloon offers barely more power – delivering 320 HP compared to 288 HP. That’s roughly 32 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes A Class Saloon is substantially quicker – completing the sprint in 4.8 s, while the Kia Sportage takes 7.5 s. That’s about 2.7 s quicker.

There’s also a difference in torque: the Mercedes A Class Saloon delivers slightly more torque with 450 Nm compared to 380 Nm. That’s about 70 Nm more.

Sportage

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 Saloon is barely lighter – 1,450 kg compared to 1,552 kg. The difference is around 102 kg.

Looking at boot space, the Kia Sportage offers clearly more boot space – 587 L compared to 395 L. That’s a difference of about 192 L.

When it comes to payload, the Kia Sportage carries a bit more – 580 kg compared to 490 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The Mercedes A Class Saloon holds a decisive overall lead 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 £32,700
A Class Saloon

Mercedes A Class Saloon

  • Engine Type Plugin Hybrid, Petrol MHEV, Diesel
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 320 HP
  • Consumption L/100km 0.7 - 8.1 L/100km
  • Electric Range 88 km
Kia Sportage
Mercedes A Class Saloon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia Sportage

The Kia Sportage is a roomy, well-equipped compact SUV that balances comfort and practicality for daily driving. It delivers a modern interior, composed ride, and strong value for buyers who want versatility without fuss.

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Mercedes A Class Saloon

The Mercedes A‑Class Saloon blends compact practicality with premium flair, wrapping a surprisingly spacious interior in a slick, modern package that feels more grown-up than its hatchback sibling. It’s an ideal choice for city drivers who want Mercedes polish and cutting-edge tech without the ostentation of a larger saloon, and it even manages to make the daily commute feel a little bit special.

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Kia Sportage
Mercedes A Class Saloon

Costs and Consumption

Price
29,100 - 47,100 £
Price
32,700 - 55,900 £
Consumption L/100km
2.9 - 7.8 L/100km
Consumption L/100km
0.7 - 8.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
63 - 66 km
Electric Range
88 km
Battery Capacity
-
Battery Capacity
12.9 kWh
co2
67 - 177 g/km
co2
16 - 184 g/km
Fuel tank capacity
-
Fuel tank capacity
35 - 51 L

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
4
Curb weight
1,552 - 1,896 kg
Curb weight
1,450 - 1,705 kg
Trunk capacity
526 - 587 L
Trunk capacity
345 - 395 L
Length
-
Length
4,558 - 4,570 mm
Width
1,865 mm
Width
1,796 mm
Height
-
Height
1,413 - 1,429 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
533 - 580 kg
Payload
475 - 490 kg

Engine and Performance

Engine Type
Petrol, Full Hybrid, Diesel MHEV, Plugin Hybrid
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
136 - 288 HP
Power HP
116 - 320 HP
Acceleration 0-100km/h
7.5 - 11.6 s
Acceleration 0-100km/h
4.8 - 9.9 s
Max Speed
-
Max Speed
206 - 250 km/h
Torque
250 - 380 Nm
Torque
200 - 450 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
100 - 212 kW
Power kW
85 - 235 kW
Engine capacity
1,598 cm3
Engine capacity
1,332 - 1,991 cm3

General

Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
F, D, E, G, B
CO2 Efficiency Class
B, D, G, E
Brand
Kia
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.