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Lexus LM vs Peugeot 508 SW comparison

Compare performance (206 HP vs 360 HP), boot space and price (109,700 £ vs 45,600 £ ) at a glance. Find out which car is the better choice for you – Lexus LM or Peugeot 508 SW?

Lexus LM vs Peugeot 508 SW: Key differences

Lexus LM

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Peugeot 508 SW

4.9 (3 Reviews)
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  • substantially cheaper
  • considerably more power
  • clearly more efficient
  • considerably quicker 0–100 km/h
  • noticeably lighter
  • clearly 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:

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.

Peugeot 508 SW is substantially cheaper – starting at 45,600 £ , while the Lexus LM costs 109,700 £ . That’s a price difference of around 64,114 £.

Fuel consumption also shows a difference: the Peugeot 508 SW uses 1.7 L/100km and is clearly more efficient than the Lexus LM with 7.1 L/100km. The difference is about 5.4 L/100km.

508 SW

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 Peugeot 508 SW offers considerably more power – delivering 360 HP compared to 206 HP. That’s roughly 154 HP more horsepower.

When accelerating from 0 to 100 km/h, the Peugeot 508 SW is considerably quicker – completing the sprint in 5.2 s, while the Lexus LM takes 8.7 s. That’s about 3.5 s quicker.

Space and Everyday Use:

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

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

In terms of curb weight, Peugeot 508 SW is noticeably lighter – 1,846 kg compared to 2,345 kg. The difference is around 499 kg.

Looking at boot space, the Peugeot 508 SW offers clearly more boot space – 530 L compared to 110 L. That’s a difference of about 420 L.

When it comes to payload, the Lexus LM carries moderately more – 535 kg compared to 454 kg. That’s a difference of about 81 kg.

Who wins the race in the data check?

The Peugeot 508 SW 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 £45,600
508 SW

Peugeot 508 SW

  • Engine Type Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 180 - 360 HP
  • Consumption L/100km 1.7 - 2 L/100km
  • Electric Range 46 - 52 km
Lexus LM
Peugeot 508 SW

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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Peugeot 508 SW

The Peugeot 508 SW dresses up as a sleek estate, blending Parisian flair with usable loadspace so you don't have to choose between style and weekend practicality. Inside it's a driver-focused cabin with quality materials and clever packaging that makes it a sensible, slightly mischievous choice for buyers who want an executive feel without the buttoned-up seriousness.

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Lexus LM
Peugeot 508 SW

Costs and Consumption

Price
109,700 - 131,900 £
Price
45,600 - 61,800 £
Consumption L/100km
7.1 L/100km
Consumption L/100km
1.7 - 2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
46 - 52 km
Battery Capacity
-
Battery Capacity
-
co2
160 g/km
co2
38 - 45 g/km
Fuel tank capacity
-
Fuel tank capacity
43 L

Dimensions and Body

Body Type
MPV
Body Type
Estate
Seats
4 - 7
Seats
5
Doors
-
Doors
5
Curb weight
2,345 kg
Curb weight
1,846 - 1,967 kg
Trunk capacity
110 L
Trunk capacity
530 L
Length
-
Length
4,778 mm
Width
1,890 mm
Width
1,859 mm
Height
-
Height
1,420 mm
Max trunk capacity
-
Max trunk capacity
1,780 L
Payload
525 - 535 kg
Payload
373 - 454 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
206 HP
Power HP
180 - 360 HP
Acceleration 0-100km/h
8.7 s
Acceleration 0-100km/h
5.2 - 8.3 s
Max Speed
-
Max Speed
230 - 250 km/h
Torque
-
Torque
360 - 520 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
152 kW
Power kW
133 - 265 kW
Engine capacity
2,487 cm3
Engine capacity
1,598 cm3

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
F
CO2 Efficiency Class
B
Brand
Lexus
Brand
Peugeot
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.