VS

Kia Sorento vs Mercedes A Class Saloon comparison

Compare performance (288 HP vs 320 HP), boot space and price (47,300 £ vs 32,700 £ ) at a glance. Find out which car is the better choice for you – Kia Sorento or Mercedes A Class Saloon?

Kia Sorento vs Mercedes A Class Saloon: Key differences

Kia Sorento

4.9 (3 Reviews)
rate
  • substantially more trunk space
details

Mercedes A Class Saloon

5 (1 Reviews)
rate
  • substantially cheaper
  • very slightly more power
  • substantially more efficient
  • visibly more electric range
  • considerably quicker 0–100 km/h
  • noticeably lighter
details

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

Sorento

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 A Class Saloon is substantially cheaper – starting at 32,700 £ , while the Kia Sorento costs 47,300 £ . That’s a price difference of around 14,584 £.

Fuel consumption also shows a difference: the Mercedes A Class Saloon uses 0.7 L/100km and is substantially more efficient than the Kia Sorento with 3.9 L/100km. The difference is about 3.2 L/100km.

As for electric range, the Mercedes A Class Saloon offers visibly more range – reaching up to 88 km, about 33 km more than the Kia Sorento.

A Class Saloon

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 A Class Saloon offers very slightly 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 considerably quicker – completing the sprint in 4.8 s, while the Kia Sorento takes 8 s. That’s about 3.2 s quicker.

There’s also a difference in torque: the Mercedes A Class Saloon delivers marginally more torque with 450 Nm compared to 440 Nm. That’s about 10 Nm more.

Sorento

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Kia Sorento offers more seats – 7 vs 5.

In terms of curb weight, Mercedes A Class Saloon is noticeably lighter – 1,450 kg compared to 1,855 kg. The difference is around 405 kg.

Looking at boot space, the Kia Sorento offers substantially more boot space – 705 L compared to 395 L. That’s a difference of about 310 L.

When it comes to payload, the Kia Sorento carries clearly more – 685 kg compared to 490 kg. That’s a difference of about 195 kg.

Who wins the race in the data check?

The Mercedes A Class Saloon is clearly superior 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 £32,700
A Class Saloon

Mercedes A Class Saloon

  • Engine Type Plug-in 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 Sorento
Mercedes A Class Saloon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia Sorento

The Kia Sorento blends roomy practicality with smart tech and an unexpectedly composed highway manner, making it an easy choice for families who want comfort without fuss. It presents classy interior touches and sensible packaging at a realistic price, proving you don't need to shout to be noticed in the SUV crowd.

details

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.

details
Kia Sorento
Mercedes A Class Saloon

Costs and Consumption

Price
47,300 - 60,500 £
Price
32,700 - 55,900 £
Consumption L/100km
3.9 - 7 L/100km
Consumption L/100km
0.7 - 8.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
55 km
Electric Range
88 km
Battery Capacity
-
Battery Capacity
12.9 kWh
co2
87 - 174 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 - 7
Seats
5
Doors
-
Doors
4
Curb weight
1,855 - 2,110 kg
Curb weight
1,450 - 1,705 kg
Trunk capacity
175 - 705 L
Trunk capacity
345 - 395 L
Length
-
Length
4,558 - 4,570 mm
Width
1,900 mm
Width
1,796 mm
Height
-
Height
1,413 - 1,429 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
162 - 685 kg
Payload
475 - 490 kg

Engine and Performance

Engine Type
Full Hybrid, Diesel, Plug-in Hybrid
Engine Type
Plug-in Hybrid, Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
194 - 288 HP
Power HP
116 - 320 HP
Acceleration 0-100km/h
8 - 9.7 s
Acceleration 0-100km/h
4.8 - 9.9 s
Max Speed
-
Max Speed
206 - 250 km/h
Torque
380 - 440 Nm
Torque
200 - 450 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
142 - 212 kW
Power kW
85 - 235 kW
Engine capacity
1,598 - 2,151 cm3
Engine capacity
1,332 - 1,991 cm3

General

Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
E, F, 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.