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Lexus LM vs smart #5 comparison

Compare performance (206 HP vs 646 HP), boot space and price (109,700 £ vs 39,300 £ ) at a glance. Find out which car is the better choice for you – Lexus LM or smart #5?

Lexus LM vs smart #5: Key differences

Lexus LM

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smart #5

4.9 (5 Reviews)
rate
  • clearly cheaper
  • substantially more power
  • substantially quicker 0–100 km/h
  • barely lighter
  • significantly more trunk space
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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

LM

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

smart #5 is clearly cheaper – starting at 39,300 £ , while the Lexus LM costs 109,700 £ . That’s a price difference of around 70,372 £.

#5

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the smart #5 offers substantially more power – delivering 646 HP compared to 206 HP. That’s roughly 440 HP more horsepower.

When accelerating from 0 to 100 km/h, the smart #5 is substantially quicker – completing the sprint in 3.8 s, while the Lexus LM takes 8.7 s. That’s about 4.9 s quicker.

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Lexus LM offers more seats – 7 vs 5.

In terms of curb weight, smart #5 is barely lighter – 2,200 kg compared to 2,345 kg. The difference is around 145 kg.

Looking at boot space, the smart #5 offers significantly more boot space – 630 L compared to 110 L. That’s a difference of about 520 L.

When it comes to payload, the Lexus LM carries very slightly more – 535 kg compared to 502 kg. That’s a difference of about 33 kg.

Who wins the race in the data check?

The smart #5 stands well ahead of its rival 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 £39,300
#5

smart #5

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 340 - 646 HP
  • Consumption kWh/100km 18.4 - 19.9 kWh/100km
  • Electric Range 465 - 590 km
Lexus LM
smart #5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus LM

The Lexus LM is a decadent, chauffeur-friendly people carrier that dresses up van practicality with yacht-like luxury and unmistakable Lexus polish. Inside it’s all about rear-seat pampering and serene refinement — perfect for buyers who want to arrive feeling like royalty, even if it’s not for the tightest budget or the smallest parking space.

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smart #5

The Smart #5 continues to build on the brand's legacy of compact and efficient urban vehicles, now infused with a more modern and stylish design. Its sleek appearance is complemented by a spacious interior, offering comfort without compromising its compact nature. This model is ideal for city dwellers seeking a blend of innovation, practicality, and style in their daily drives.

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Lexus LM
smart #5

Costs and Consumption

Price
109,700 - 131,900 £
Price
39,300 - 52,200 £
Consumption L/100km
7.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.4 - 19.9 kWh/100km
Electric Range
-
Electric Range
465 - 590 km
Battery Capacity
-
Battery Capacity
74.4 - 94 kWh
co2
160 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
MPV
Body Type
SUV
Seats
4 - 7
Seats
5
Doors
-
Doors
5
Curb weight
2,345 kg
Curb weight
2,200 - 2,378 kg
Trunk capacity
110 L
Trunk capacity
630 L
Length
-
Length
4,695 mm
Width
1,890 mm
Width
1,920 mm
Height
-
Height
1,705 mm
Max trunk capacity
-
Max trunk capacity
1,530 L
Payload
525 - 535 kg
Payload
475 - 502 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
206 HP
Power HP
340 - 646 HP
Acceleration 0-100km/h
8.7 s
Acceleration 0-100km/h
3.8 - 6.9 s
Max Speed
-
Max Speed
200 - 210 km/h
Torque
-
Torque
373 - 710 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
152 kW
Power kW
250 - 475 kW
Engine capacity
2,487 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
F
CO2 Efficiency Class
A
Brand
Lexus
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.