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Lexus LS vs Mazda 6 Saloon comparison

Compare performance (359 HP vs 258 HP), boot space and price (112,300 £ vs 38,500 £ ) at a glance. Find out which car is the better choice for you – Lexus LS or Mazda 6 Saloon?

Lexus LS vs Mazda 6 Saloon: Key differences

Lexus LS

  • clearly more power
  • clearly quicker 0–100 km/h
  • markedly more trunk space
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Mazda 6 Saloon

  • significantly cheaper
  • somewhat lighter
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By Achim Sedelmaier

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

LS

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.

Mazda 6 Saloon is significantly cheaper – starting at 38,500 £ , while the Lexus LS costs 112,300 £ . That’s a price difference of around 73,792 £.

6 Saloon

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Lexus LS offers clearly more power – delivering 359 HP compared to 258 HP. That’s roughly 101 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus LS is clearly quicker – completing the sprint in 5.5 s, while the Mazda 6 Saloon takes 7.6 s. That’s about 2.1 s quicker.

Looking at top speed, the Lexus LS is visibly faster – reaching 250 km/h, while the Mazda 6 Saloon tops out at 175 km/h. The difference is around 75 km/h.

LS

Space and Everyday Use:

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

Seats: Mazda 6 Saloon offers more seats – 5 vs 4.

In terms of curb weight, Mazda 6 Saloon is somewhat lighter – 2,027 kg compared to 2,345 kg. The difference is around 318 kg.

Looking at boot space, the Lexus LS offers markedly more boot space – 430 L compared to 336 L. That’s a difference of about 94 L.

When it comes to payload, the Lexus LS carries visibly more – 455 kg compared to 360 kg. That’s a difference of about 95 kg.

Who wins the race in the data check?

The Mazda 6 Saloon is clearly superior overall 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 £38,500
6 Saloon

Mazda 6 Saloon

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 245 - 258 HP
  • Consumption kWh/100km 16.5 - 16.6 kWh/100km
  • Electric Range 479 - 552 km
Lexus LS
Mazda 6 Saloon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus LS

The Lexus LS is a quietly opulent flagship that wraps cutting-edge tech in a calm, Zen-like cabin, turning gridlock into a spa appointment. Buyers after polished refinement and faultless build quality will love its hushed ride and diplomatic road manners, even if it never cries out for attention.

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Mazda 6 Saloon

The Mazda6 saloon feels like the sensible yet stylish choice for buyers who want a car that drives with poise and looks sharper than its badge suggests. It mixes engaging handling, a refined cabin and everyday practicality without shouting for attention — perfect for those who prefer understated class with a wink.

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Lexus LS
Mazda 6 Saloon

Costs and Consumption

Price
112,300 - 131,100 £
Price
38,500 - 41,600 £
Consumption L/100km
9.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.5 - 16.6 kWh/100km
Electric Range
-
Electric Range
479 - 552 km
Battery Capacity
-
Battery Capacity
-
co2
216 g/km
co2
0 g/km
Fuel tank capacity
82 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
4
Seats
5
Doors
4
Doors
5
Curb weight
2,345 kg
Curb weight
2,027 - 2,028 kg
Trunk capacity
430 L
Trunk capacity
336 L
Length
5,235 mm
Length
4,921 mm
Width
1,900 mm
Width
1,890 mm
Height
1,460 mm
Height
1,491 mm
Max trunk capacity
-
Max trunk capacity
1,074 L
Payload
455 kg
Payload
359 - 360 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
359 HP
Power HP
245 - 258 HP
Acceleration 0-100km/h
5.5 s
Acceleration 0-100km/h
7.6 - 7.8 s
Max Speed
250 km/h
Max Speed
175 km/h
Torque
-
Torque
320 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
264 kW
Power kW
180 - 190 kW
Engine capacity
3,456 cm3
Engine capacity
-

General

Model Year
2023
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Lexus
Brand
Mazda
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.