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BMW iX1 vs smart #3 - Differences and prices compared

Compare performance (313 HP vs 428 HP), boot space and price (41800 £ vs 34700 £ ) at a glance. Find out which car is the better choice for you – BMW iX1 or smart #3?

BMW iX1

4.7 (3 Reviews)
rate

smart #3

5 (1 Reviews)
rate

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

iX1

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.

smart #3 has a noticeable advantage in terms of price – it starts at 34700 £ , while the BMW iX1 costs 41800 £ . That’s a price difference of around 7123 £.

In terms of energy consumption, the advantage goes to the BMW iX1: with 15.80 kWh per 100 km, it’s minimal more efficient than the smart #3 with 16.30 kWh. That’s a difference of about 0.50 kWh.

As for electric range, the BMW iX1 performs minimal better – achieving up to 463 km, about 8 km more than the smart #3.

#3

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 smart #3 has a clearly perceptible edge – offering 428 HP compared to 313 HP. That’s roughly 115 HP more horsepower.

In acceleration from 0 to 100 km/h, the smart #3 is clearly quicker – completing the sprint in 3.70 s, while the BMW iX1 takes 5.60 s. That’s about 1.90 s faster.

There’s no difference in top speed – both reach 180 km/h.

There’s also a difference in torque: smart #3 pulls somewhat stronger with 584 Nm compared to 494 Nm. That’s about 90 Nm difference.

iX1

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, smart #3 is barely noticeable lighter – 1780 kg compared to 1940 kg. The difference is around 160 kg.

In terms of boot space, the BMW iX1 offers clearly perceptible more room – 490 L compared to 370 L. That’s a difference of about 120 L.

In maximum load capacity, the BMW iX1 performs evident better – up to 1495 L, which is about 335 L more than the smart #3.

When it comes to payload, BMW iX1 hardly perceptible takes the win – 495 kg compared to 450 kg. That’s a difference of about 45 kg.

Who wins the race?

The smart #3 proves to be wins the duel decisively and therefore becomes our DriveDuel Champion!
smart #3 is the better all-rounder in this comparison.

from about £34,700
#3

smart #3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 272 - 428 HP
  • Consumption kWh/100km : 16.3 - 17.6 kWh
  • Electric Range : 325 - 455 km
BMW iX1
smart #3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW iX1

4.7 (3 Reviews)
rate

The BMW iX1 wraps BMW's electric ambition into a compact SUV package that feels unexpectedly premium, with sharp handling and a crisp, modern cabin that keeps the driver in charge. It's ideal for buyers who want a stylish, quiet daily driver with useful practicality and tech-savvy touches — plus enough character to make the commute feel less like a chore and more like a short joyride.

details

smart #3

5 (1 Reviews)
rate

The Smart #3 turns the brand's cheeky city-car attitude into a grown-up compact SUV, pairing sleek styling with a surprisingly roomy, well-made interior. It's a brilliant pick for buyers who want electric ease without dullness — practical enough for daily life, but still lively enough to make parking and grocery runs feel a little fun.

details
BMW iX1
smart #3

Costs and Consumption

Price
41800 - 54600 £
Price
34700 - 45800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.8 - 17.1 kWh
Consumption kWh/100km
16.3 - 17.6 kWh
Electric Range
436 - 463 km
Electric Range
325 - 455 km
Battery Capacity
64.80 kWh
Battery Capacity
47 - 62 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1940 - 2085 kg
Curb weight
1780 - 1910 kg
Trunk capacity
490 L
Trunk capacity
370 L
Length
4500 mm
Length
4400 mm
Width
1845 mm
Width
1844 mm
Height
1616 mm
Height
1556 mm
Max trunk capacity
1495 L
Max trunk capacity
1160 L
Payload
495 kg
Payload
419 - 450 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
204 - 313 HP
Power HP
272 - 428 HP
Acceleration 0-100km/h
5.6 - 8.6 s
Acceleration 0-100km/h
3.7 - 5.8 s
Max Speed
170 - 180 km/h
Max Speed
180 km/h
Torque
250 - 494 Nm
Torque
343 - 584 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 - 230 kW
Power kW
200 - 315 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2022 - 2023
Model Year
2023 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
smart
Is the BMW iX1 offered with different drivetrains?

The BMW iX1 is available as Front-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.