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Kia Sorento vs Mazda 3 Sedan comparison

Compare performance (252 HP vs 186 HP), boot space and price (46,900 £ vs 25,000 £ ) at a glance. Find out which car is the better choice for you – Kia Sorento or Mazda 3 Sedan?

Kia Sorento vs Mazda 3 Sedan: Key differences

Kia Sorento

  • markedly more power
  • substantially more efficient
  • very slightly quicker 0–100 km/h
  • noticeably more trunk space

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • considerably cheaper
  • markedly lighter

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.

Mazda 3 Sedan is considerably cheaper – starting at 25,000 £ , while the Kia Sorento costs 46,900 £ . That’s a price difference of around 21,900 £.

Fuel consumption also shows a difference: the Kia Sorento uses 3.9 L/100km and is substantially more efficient than the Mazda 3 Sedan with 5.5 L/100km. The difference is about 1.6 L/100km.

3 Sedan

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 Kia Sorento offers markedly more power – delivering 252 HP compared to 186 HP. That’s roughly 66 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia Sorento is very slightly quicker – completing the sprint in 8 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Kia Sorento delivers significantly more torque with 440 Nm compared to 240 Nm. That’s about 200 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, Mazda 3 Sedan is markedly lighter – 1,420 kg compared to 1,855 kg. The difference is around 435 kg.

Looking at boot space, the Kia Sorento offers noticeably more boot space – 705 L compared to 450 L. That’s a difference of about 255 L.

When it comes to payload, the Kia Sorento carries visibly more – 685 kg compared to 481 kg. That’s a difference of about 204 kg.

Who wins the race in the data check?

The Kia Sorento 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 £46,900
Sorento

Kia Sorento

  • Engine Type : Full Hybrid, Diesel, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 194 - 252 HP
  • Consumption L/100km : 3.9 - 7 L/100km
  • Electric Range : 55 km
Kia Sorento
Mazda 3 Sedan

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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

Mazda 3 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

details
Kia Sorento
Mazda 3 Sedan

Costs and Consumption

Price
46,900 - 60,100 £
Price
25,000 - 34,200 £
Consumption L/100km
3.9 - 7 L/100km
Consumption L/100km
5.5 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
55 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
87 - 174 g/km
co2
123 - 135 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5 - 7
Seats
5
Doors
-
Doors
-
Curb weight
1,855 - 2,110 kg
Curb weight
1,420 - 1,492 kg
Trunk capacity
175 - 705 L
Trunk capacity
450 L
Length
-
Length
-
Width
1,900 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
162 - 685 kg
Payload
467 - 481 kg

Engine and Performance

Engine Type
Full Hybrid, Diesel, Plugin Hybrid
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
194 - 252 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
8 - 9.7 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
-
Max Speed
-
Torque
380 - 440 Nm
Torque
238 - 240 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
142 - 212 kW
Power kW
103 - 137 kW
Engine capacity
1,598 - 2,151 cm3
Engine capacity
1,998 - 2,488 cm3

General

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