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smart #1 vs BMW X6 comparison

Compare performance (428 HP vs 625 HP), boot space and price (31,700 £ vs 83,600 £ ) at a glance. Find out which car is the better choice for you – smart #1 or BMW X6?

smart #1 vs BMW X6: Key differences

smart #1

  • significantly cheaper
  • visibly lighter

BMW X6

5 (1 Reviews)
rate
  • clearly more power
  • considerably more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

#1

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 #1 is significantly cheaper – starting at 31,700 £ , while the BMW X6 costs 83,600 £ . That’s a price difference of around 51,866 £.

X6

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 X6 offers clearly more power – delivering 625 HP compared to 428 HP. That’s roughly 197 HP more horsepower.

Both models accelerate almost equally fast – 3.9 s from 0 to 100 km/h.

Looking at top speed, the BMW X6 is clearly faster – reaching 250 km/h, while the smart #1 tops out at 180 km/h. The difference is around 70 km/h.

There’s also a difference in torque: the BMW X6 delivers noticeably more torque with 750 Nm compared to 584 Nm. That’s about 166 Nm more.

#1

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, smart #1 is visibly lighter – 1,780 kg compared to 2,240 kg. The difference is around 460 kg.

Looking at boot space, the BMW X6 offers considerably more boot space – 580 L compared to 323 L. That’s a difference of about 257 L.

For maximum load capacity, the BMW X6 offers clearly more capacity – up to 1,530 L, about 544 L more than the smart #1.

When it comes to payload, the BMW X6 carries visibly more – 695 kg compared to 470 kg. That’s a difference of about 225 kg.

Who wins the race in the data check?

The smart #1 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 £31,700
#1

smart #1

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 272 - 428 HP
  • Consumption kWh/100km : 16.8 - 18.2 kWh/100km
  • Electric Range : 310 - 440 km
details

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smart #1
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BMW X6

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

smart #1

The Smart #1 feels like a breath of fresh air in the compact EV world, pairing playful styling with usable space and a cabin that punches above its size. It skips the fuss and delivers an easygoing, city-friendly driving experience with clever features that make it a sensible, slightly cheeky choice for everyday motoring.

details
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Reviews smart #1

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

BMW X6

The BMW X6 wears its coupe-SUV looks like a tuxedo with oversized shoulders, turning everyday traffic into a catwalk whenever it glides past. It serves up sporty handling and a plush cabin with just enough practicality to keep daily life sane — perfect for buyers who crave drama without completely abandoning common sense.

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Reviews BMW X6

5 (1 Reviews)
rate
Ioana Annayse Simion
26 Jan 2026, 17:50:11

BMW IS BEST!!!!!!

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

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BMW X6

Costs and Consumption
Price
31,700 - 45,000 £
Price
83,600 - 146,400 £
Consumption L/100km
-
Consumption L/100km
7.2 - 12.7 L/100km
Consumption kWh/100km
16.8 - 18.2 kWh/100km
Consumption kWh/100km
-
Electric Range
310 - 440 km
Electric Range
-
Battery Capacity
47 - 62 kWh
Battery Capacity
-
co2
0 g/km
co2
188 - 288 g/km
Fuel tank capacity
-
Fuel tank capacity
83 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,780 - 1,900 kg
Curb weight
2,240 - 2,445 kg
Trunk capacity
313 - 323 L
Trunk capacity
580 L
Length
4,270 - 4,300 mm
Length
4,960 mm
Width
1,822 mm
Width
2,004 - 2,019 mm
Height
1,636 mm
Height
1,700 mm
Max trunk capacity
976 - 986 L
Max trunk capacity
1,530 L
Payload
425 - 470 kg
Payload
595 - 695 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
272 - 428 HP
Power HP
298 - 625 HP
Acceleration 0-100km/h
3.9 - 6.7 s
Acceleration 0-100km/h
3.9 - 6.1 s
Max Speed
180 km/h
Max Speed
250 km/h
Torque
343 - 584 Nm
Torque
540 - 750 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
200 - 315 kW
Power kW
219 - 460 kW
Engine capacity
-
Engine capacity
2,993 - 4,395 cm3

General
Model Year
2,023 - 2,024
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
smart
Brand
BMW
What drive types are available for the smart #1?

The smart #1 is available as 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.