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Lexus LM vs Porsche Boxster comparison

Compare performance (206 HP vs 500 HP), boot space and price (109,700 £ vs 136,000 £ ) at a glance. Find out which car is the better choice for you – Lexus LM or Porsche Boxster?

Lexus LM vs Porsche Boxster: Key differences

Lexus LM

  • clearly cheaper
  • considerably more efficient
details

Porsche Boxster

  • substantially more power
  • significantly quicker 0–100 km/h
  • significantly lighter
  • only slightly more trunk space
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By Achim Sedelmaier

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

LM

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.

Lexus LM is clearly cheaper – starting at 109,700 £ , while the Porsche Boxster costs 136,000 £ . That’s a price difference of around 26,314 £.

Fuel consumption also shows a difference: the Lexus LM uses 7.1 L/100km and is considerably more efficient than the Porsche Boxster with 12.7 L/100km. The difference is about 5.6 L/100km.

Boxster

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 Porsche Boxster offers substantially more power – delivering 500 HP compared to 206 HP. That’s roughly 294 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Boxster is significantly quicker – completing the sprint in 3.4 s, while the Lexus LM takes 8.7 s. That’s about 5.3 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 2.

In terms of curb weight, Porsche Boxster is significantly lighter – 1,485 kg compared to 2,345 kg. The difference is around 860 kg.

Looking at boot space, the Porsche Boxster offers only slightly more boot space – 122 L compared to 110 L. That’s a difference of about 12 L.

When it comes to payload, the Lexus LM carries considerably more – 535 kg compared to 270 kg. That’s a difference of about 265 kg.

Who wins the race in the data check?

The Porsche Boxster is decisively ahead 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.

£136,028
Boxster

Porsche Boxster

  • Engine Type Petrol
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 500 HP
  • Consumption L/100km 12.7 L/100km
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View detailed analysis

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View detailed analysis

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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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Reviews Lexus LM

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Porsche Boxster

The Porsche Boxster epitomizes the essence of a pure, open-top driving experience with its mid-engine roadster design. Known for its agile handling and dynamic performance, the Boxster seamlessly blends luxury with thrilling precision on the road. Its unmistakable styling and superior engineering continue to captivate automotive enthusiasts who crave a visceral connection to the art of driving.

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Lexus LM
Porsche Boxster

Costs and Consumption
Price
109,700 - 131,900 £
Price
136,000 £
Consumption L/100km
7.1 L/100km
Consumption L/100km
12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
160 g/km
co2
288 g/km
Fuel tank capacity
-
Fuel tank capacity
54 L

Dimensions and Body
Body Type
MPV
Body Type
Roadster
Seats
4 - 7
Seats
2
Doors
-
Doors
2
Curb weight
2,345 kg
Curb weight
1,485 kg
Trunk capacity
110 L
Trunk capacity
122 L
Length
-
Length
4,418 mm
Width
1,890 mm
Width
1,822 mm
Height
-
Height
1,252 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 535 kg
Payload
270 kg

Engine and Performance
Engine Type
Full Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
206 HP
Power HP
500 HP
Acceleration 0-100km/h
8.7 s
Acceleration 0-100km/h
3.4 s
Max Speed
-
Max Speed
308 km/h
Torque
-
Torque
450 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
152 kW
Power kW
368 kW
Engine capacity
2,487 cm3
Engine capacity
3,996 cm3

General
Model Year
2025
Model Year
2023
CO2 Efficiency Class
F
CO2 Efficiency Class
G
Brand
Lexus
Brand
Porsche
What drive types are available for the Lexus LM?

Available configurations include 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.