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BMW 3 Series Saloon vs Kia EV9 comparison

Compare performance (530 HP vs 508 HP), boot space and price (39,900 £ vs 54,200 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or Kia EV9?

BMW 3 Series Saloon vs Kia EV9: Key differences

BMW 3 Series Saloon

  • noticeably cheaper
  • marginally more power
  • markedly quicker 0–100 km/h
  • significantly lighter
  • markedly more trunk space
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Kia EV9

5 (1 Reviews)
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  • substantially more electric range
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

3 Series Saloon

Costs and Efficiency:

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

BMW 3 Series Saloon is noticeably cheaper – starting at 39,900 £ , while the Kia EV9 costs 54,200 £ . That’s a price difference of around 14,220 £.

As for electric range, the Kia EV9 offers substantially more range – reaching up to 563 km, about 462 km more than the BMW 3 Series Saloon.

EV9

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 BMW 3 Series Saloon offers marginally more power – delivering 530 HP compared to 508 HP. That’s roughly 22 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is markedly quicker – completing the sprint in 3.5 s, while the Kia EV9 takes 4.6 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Kia EV9 delivers marginally more torque with 740 Nm compared to 700 Nm. That’s about 40 Nm more.

3 Series Saloon

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 EV9 offers more seats – 7 vs 5.

In terms of curb weight, BMW 3 Series Saloon is significantly lighter – 1,575 kg compared to 2,392 kg. The difference is around 817 kg.

Looking at boot space, the BMW 3 Series Saloon offers markedly more boot space – 480 L compared to 333 L. That’s a difference of about 147 L.

When it comes to payload, the Kia EV9 carries moderately more – 615 kg compared to 495 kg. That’s a difference of about 120 kg.

Who wins the race in the data check?

The Kia EV9 stands well ahead of its rival 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 £54,200
EV9

Kia EV9

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 508 HP
  • Consumption kWh/100km : 19.5 - 22.8 kWh/100km
  • Electric Range : 443 - 563 km
BMW 3 Series Saloon
Kia EV9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

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Kia EV9

The Kia EV9 is a bold, boxy electric SUV that looks like it could swallow your luggage and the in‑laws, with an interior that feels more lounge than cockpit and a presence that makes smaller rivals suddenly feel shy. On the road it delivers calm long‑distance composure with enough shove to keep overtakes effortless, and its tech and practicality make it an easy, sensible choice for buyers who want electric without compromise.

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BMW 3 Series Saloon
Kia EV9

Costs and Consumption

Price
39,900 - 91,000 £
Price
54,200 - 78,000 £
Consumption L/100km
2.4 - 10.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.5 - 22.8 kWh/100km
Electric Range
96 - 101 km
Electric Range
443 - 563 km
Battery Capacity
-
Battery Capacity
-
co2
54 - 227 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
6 - 7
Doors
-
Doors
-
Curb weight
1,575 - 1,960 kg
Curb weight
2,392 - 2,664 kg
Trunk capacity
375 - 480 L
Trunk capacity
333 L
Length
-
Length
-
Width
1,827 - 1,903 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
405 - 495 kg
Payload
542 - 615 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 530 HP
Power HP
204 - 508 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
4.6 - 9.4 s
Max Speed
-
Max Speed
-
Torque
250 - 700 Nm
Torque
350 - 740 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 390 kW
Power kW
150 - 374 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
A
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.