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BMW 1 Series vs Kia Sorento comparison

Compare performance (300 HP vs 288 HP), boot space and price (29,400 £ vs 47,300 £ ) at a glance. Find out which car is the better choice for you – BMW 1 Series or Kia Sorento?

BMW 1 Series vs Kia Sorento: Key differences

BMW 1 Series

4.7 (2 Reviews)
rate
  • significantly cheaper
  • barely more power
  • substantially quicker 0–100 km/h
  • markedly lighter
details

Kia Sorento

4.9 (3 Reviews)
rate
  • moderately more efficient
  • clearly more trunk space
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

1 Series

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.

BMW 1 Series is significantly cheaper – starting at 29,400 £ , while the Kia Sorento costs 47,300 £ . That’s a price difference of around 17,948 £.

Fuel consumption also shows a difference: the Kia Sorento uses 3.9 L/100km and is moderately more efficient than the BMW 1 Series with 4.3 L/100km. The difference is about 0.4 L/100km.

Sorento

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW 1 Series offers barely more power – delivering 300 HP compared to 288 HP. That’s roughly 12 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 1 Series is substantially quicker – completing the sprint in 4.9 s, while the Kia Sorento takes 8 s. That’s about 3.1 s quicker.

There’s also a difference in torque: the Kia Sorento delivers very slightly more torque with 440 Nm compared to 400 Nm. That’s about 40 Nm more.

1 Series

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

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

In terms of curb weight, BMW 1 Series is markedly lighter – 1,465 kg compared to 1,855 kg. The difference is around 390 kg.

Looking at boot space, the Kia Sorento offers clearly more boot space – 705 L compared to 380 L. That’s a difference of about 325 L.

When it comes to payload, the Kia Sorento carries noticeably more – 685 kg compared to 510 kg. That’s a difference of about 175 kg.

Who wins the race in the data check?

The BMW 1 Series has only a minor advantage 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 £29,400
1 Series

BMW 1 Series

  • Engine Type Diesel, Petrol MHEV, Diesel MHEV, Petrol
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 122 - 300 HP
  • Consumption L/100km 4.3 - 7.6 L/100km
BMW 1 Series
Kia Sorento

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 1 Series

The BMW 1 Series is a compact premium hatchback that injects a proper sense of driving fun into everyday life, with sharp handling and a cabin that punches above its class. It’s a great pick for buyers who want sporty manners without losing practicality, and yes, you’ll still get that unmistakable BMW grin behind the wheel.

details

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
BMW 1 Series
Kia Sorento

Costs and Consumption

Price
29,400 - 51,900 £
Price
47,300 - 60,500 £
Consumption L/100km
4.3 - 7.6 L/100km
Consumption L/100km
3.9 - 7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
55 km
Battery Capacity
-
Battery Capacity
-
co2
112 - 173 g/km
co2
87 - 174 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5 - 7
Doors
-
Doors
-
Curb weight
1,465 - 1,625 kg
Curb weight
1,855 - 2,110 kg
Trunk capacity
300 - 380 L
Trunk capacity
175 - 705 L
Length
-
Length
-
Width
1,800 mm
Width
1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 510 kg
Payload
162 - 685 kg

Engine and Performance

Engine Type
Diesel, Petrol MHEV, Diesel MHEV, Petrol
Engine Type
Full Hybrid, Diesel, Plug-in Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
122 - 300 HP
Power HP
194 - 288 HP
Acceleration 0-100km/h
4.9 - 9.8 s
Acceleration 0-100km/h
8 - 9.7 s
Max Speed
-
Max Speed
-
Torque
230 - 400 Nm
Torque
380 - 440 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
90 - 221 kW
Power kW
142 - 212 kW
Engine capacity
1,499 - 1,998 cm3
Engine capacity
1,598 - 2,151 cm3

General

Model Year
2024
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, C, F
CO2 Efficiency Class
E, F, B
Brand
BMW
Brand
Kia
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.