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BMW i7 vs Kia EV3 comparison

Compare performance (659 HP vs 265 HP), boot space and price (99,300 £ vs 40,200 £ ) at a glance. Find out which car is the better choice for you – BMW i7 or Kia EV3?

BMW i7 vs Kia EV3: Key differences

BMW i7

  • considerably more power
  • only slightly more electric range
  • clearly quicker 0–100 km/h
  • a bit more trunk space
details

Kia EV3

4.6 (5 Reviews)
rate
  • clearly cheaper
  • a bit more efficient
  • visibly 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.

By Achim Sedelmaier

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

i7

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Kia EV3 is clearly cheaper – starting at 40,200 £ , while the BMW i7 costs 99,300 £ . That’s a price difference of around 59,160 £.

In terms of energy consumption, the Kia EV3 is a bit more efficient: consuming 15.8 kWh/100km compared to 18.5 kWh/100km for the BMW i7. That’s a difference of about 2.7 kWh/100km.

As for electric range, the BMW i7 offers only slightly more range – reaching up to 624 km, about 52 km more than the Kia EV3.

EV3

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 i7 offers considerably more power – delivering 659 HP compared to 265 HP. That’s roughly 394 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i7 is clearly quicker – completing the sprint in 3.7 s, while the Kia EV3 takes 6.6 s. That’s about 2.9 s quicker.

There’s also a difference in torque: the BMW i7 delivers significantly more torque with 1,100 Nm compared to 385 Nm. That’s about 715 Nm more.

i7

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Kia EV3 is visibly lighter – 1,995 kg compared to 2,595 kg. The difference is around 600 kg.

Looking at boot space, the BMW i7 offers a bit more boot space – 500 L compared to 413 L. That’s a difference of about 87 L.

When it comes to payload, the BMW i7 carries marginally more – 535 kg compared to 485 kg. That’s a difference of about 50 kg.

Who wins the race in the data check?

The BMW i7 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 £99,300
i7

BMW i7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 455 - 659 HP
  • Consumption kWh/100km 18.5 - 20.8 kWh/100km
  • Electric Range 559 - 624 km
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Frequently compared as well

Kia EV3
Kia EV2
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The Kia EV3 and Kia EV2 are two compact electric models from Kia that target different priorities — the EV3 leans toward longer range and richer equipment, while the EV2 focuses on affordability and city-friendly dimensions. This comparison will highlight the key differences in range, performance, …
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Toyota C-HR+
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The all-electric Kia EV3 feels like the sensible future in a city-friendly SUV shell — roomy, tech-rich and cheaper to run than the Toyota C‑HR+, which still trades on sharp styling and familiar hybrid/petrol simplicity rather than pure EV brilliance. Choose the EV3 for modern gadgets, punchy …
BMW i7
Kia EV3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW i7

The BMW i7 is a quietly imposing electric limousine that wraps advanced tech and traditional Bavarian comfort in a futuristic skin. For buyers after serene luxury with a mischievous streak, it pampers rear-seat occupants while reminding the driver that BMW still knows how to make a big car feel alive.

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Reviews BMW i7

No reviews yet. Share your experience and help others decide.

Kia EV3

The Kia EV3 is a stylish, user-friendly electric crossover that focuses on practicality and a roomy, well-equipped cabin. It delivers a comfortable ride with intuitive technology and efficient everyday performance, making it a sensible choice for city and family use.

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Reviews Kia EV3

4.6 (5 Reviews)
rate
pedro
8 May 2026, 11:01:53

Aesthetically it seems nicer to me, and I think it's better soundproofed.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
José
24 Dec 2025, 17:42:54

A good car for a small family. Easy and practical.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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VW ID.3
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BMW i7
Kia EV3

Costs and Consumption
Price
99,300 - 157,200 £
Price
40,200 - 43,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.5 - 20.8 kWh/100km
Consumption kWh/100km
15.8 kWh/100km
Electric Range
559 - 624 km
Electric Range
572 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,595 - 2,770 kg
Curb weight
1,995 kg
Trunk capacity
500 L
Trunk capacity
413 L
Length
-
Length
-
Width
1,950 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 535 kg
Payload
485 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
Power HP
455 - 659 HP
Power HP
265 HP
Acceleration 0-100km/h
3.7 - 5.5 s
Acceleration 0-100km/h
6.6 s
Max Speed
-
Max Speed
-
Torque
650 - 1,100 Nm
Torque
385 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
335 - 485 kW
Power kW
195 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,022 - 2,023
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Kia
Is the BMW i7 offered with different drivetrains?

The BMW i7 is offered with Rear-Wheel Drive or All-Wheel Drive.

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.