Compare performance (508 HP vs 460 HP), boot space and price (54,600 £ vs 31,700 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or Tesla Model 3?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Tesla Model 3 is significantly cheaper – starting at 31,700 £ , while the Kia EV9 costs 54,600 £ . That’s a price difference of around 22,886 £.
In terms of energy consumption, the Tesla Model 3 is considerably more efficient: consuming 13 kWh/100km compared to 19.5 kWh/100km for the Kia EV9. That’s a difference of about 6.5 kWh/100km.
As for electric range, the Tesla Model 3 offers markedly more range – reaching up to 750 km, about 187 km more than the Kia EV9.
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 Kia EV9 offers only slightly more power – delivering 508 HP compared to 460 HP. That’s roughly 48 HP more horsepower.
When accelerating from 0 to 100 km/h, the Tesla Model 3 is clearly quicker – completing the sprint in 3.1 s, while the Kia EV9 takes 4.6 s. That’s about 1.5 s quicker.
There’s also a difference in torque: the Kia EV9 delivers a bit more torque with 740 Nm compared to 660 Nm. That’s about 80 Nm more.
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, Tesla Model 3 is clearly lighter – 1,822 kg compared to 2,392 kg. The difference is around 570 kg.
Looking at boot space, the Tesla Model 3 offers significantly more boot space – 594 L compared to 333 L. That’s a difference of about 261 L.
When it comes to payload, the Kia EV9 carries substantially more – 615 kg compared to 333 kg. That’s a difference of about 282 kg.
The Tesla Model 3 is decisively ahead 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.
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.
detailsThe Tesla Model 3 is a compact electric sedan that pairs brisk, responsive driving with a sleek, minimalist cabin and intuitive, software-led features. It makes a practical, modern choice for daily commutes and long-term ownership while emphasizing simplicity and advanced driver assistance.
detailsCosts and Consumption |
|
|---|---|
|
Price
54,600 - 78,400 £
|
Price
31,700 - 50,100 £
|
|
Consumption L/100km
-
|
Consumption L/100km
-
|
|
Consumption kWh/100km
19.5 - 22.8 kWh/100km
|
Consumption kWh/100km
13 - 16.5 kWh/100km
|
|
Electric Range
443 - 563 km
|
Electric Range
534 - 750 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
0 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
Sedan
|
|
Seats
6 - 7
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
2,392 - 2,664 kg
|
Curb weight
1,822 - 1,929 kg
|
|
Trunk capacity
333 L
|
Trunk capacity
594 L
|
|
Length
-
|
Length
-
|
|
Width
1,980 mm
|
Width
1,850 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
542 - 615 kg
|
Payload
302 - 333 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric
|
Engine Type
Electric
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Reduction Gearbox
|
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
Drive Type
All-Wheel Drive, Rear-Wheel Drive
|
|
Power HP
204 - 508 HP
|
Power HP
283 - 460 HP
|
|
Acceleration 0-100km/h
4.6 - 9.4 s
|
Acceleration 0-100km/h
3.1 - 6.2 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
350 - 740 Nm
|
Torque
420 - 660 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
-
|
|
Power kW
150 - 374 kW
|
Power kW
208 - 338 kW
|
|
Engine capacity
-
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2025
|
Model Year
2025
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A
|
|
Brand
Kia
|
Brand
Tesla
|