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BMW X1 vs smart #3 comparison

Compare performance (326 HP vs 272 HP), boot space and price (38,700 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – BMW X1 or smart #3?

BMW X1 vs smart #3: Key differences

BMW X1

4.3 (8 Reviews)
rate
  • barely cheaper
  • a bit more power
  • marginally quicker 0–100 km/h
  • slightly lighter
  • markedly more trunk space
details

smart #3

5 (1 Reviews)
rate
  • considerably more electric range
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

X1

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

BMW X1 is barely cheaper – starting at 38,700 £ , while the smart #3 costs 42,000 £ . That’s a price difference of around 3,334 £.

As for electric range, the smart #3 offers considerably more range – reaching up to 455 km, about 374 km more than the BMW X1.

#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 BMW X1 offers a bit more power – delivering 326 HP compared to 272 HP. That’s roughly 54 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X1 is marginally quicker – completing the sprint in 5.4 s, while the smart #3 takes 5.8 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the BMW X1 delivers a bit more torque with 477 Nm compared to 384 Nm. That’s about 93 Nm more.

X1

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 terms of curb weight, BMW X1 is slightly lighter – 1,575 kg compared to 1,810 kg. The difference is around 235 kg.

Looking at boot space, the BMW X1 offers markedly more boot space – 540 L compared to 370 L. That’s a difference of about 170 L.

When it comes to payload, the BMW X1 carries only slightly more – 500 kg compared to 450 kg. That’s a difference of about 50 kg.

Who wins the race in the data check?

The smart #3 leads convincingly 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.

£41,991
#3

smart #3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 272 HP
  • Consumption kWh/100km 16.3 kWh/100km
  • Electric Range 455 km
BMW X1
smart #3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X1

The BMW X1 delivers BMW's sporty driving character in a compact premium crossover package, making daily driving both engaging and practical. With a refined cabin, flexible cargo space and composed handling, it's a smart choice for buyers who want luxury and versatility without compromise.

details

smart #3

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 X1
smart #3

Costs and Consumption

Price
38,700 - 56,200 £
Price
42,000 £
Consumption L/100km
2.5 - 7.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.3 kWh/100km
Electric Range
81 km
Electric Range
455 km
Battery Capacity
-
Battery Capacity
-
co2
57 - 175 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
-
Doors
-
Curb weight
1,575 - 1,935 kg
Curb weight
1,810 kg
Trunk capacity
490 - 540 L
Trunk capacity
370 L
Length
-
Length
-
Width
1,845 mm
Width
1,844 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
490 - 500 kg
Payload
450 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Petrol, Diesel, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
136 - 326 HP
Power HP
272 HP
Acceleration 0-100km/h
5.4 - 9.2 s
Acceleration 0-100km/h
5.8 s
Max Speed
-
Max Speed
-
Torque
230 - 477 Nm
Torque
384 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
100 - 240 kW
Power kW
200 kW
Engine capacity
1,499 - 1,998 cm3
Engine capacity
-

General

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