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Lexus UX vs Mazda 6 Saloon comparison

Compare performance (199 HP vs 258 HP), boot space and price (38,700 £ vs 38,500 £ ) at a glance. Find out which car is the better choice for you – Lexus UX or Mazda 6 Saloon?

Lexus UX vs Mazda 6 Saloon: Key differences

Lexus UX

4.6 (6 Reviews)
rate
  • visibly lighter
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Mazda 6 Saloon

  • barely cheaper
  • markedly more power
  • marginally quicker 0–100 km/h
  • very slightly 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

UX

Costs and Efficiency:

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

Mazda 6 Saloon is barely cheaper – starting at 38,500 £ , while the Lexus UX costs 38,700 £ . That’s a price difference of around 257 £.

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 Mazda 6 Saloon offers markedly more power – delivering 258 HP compared to 199 HP. That’s roughly 59 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 6 Saloon is marginally quicker – completing the sprint in 7.6 s, while the Lexus UX takes 7.9 s. That’s about 0.3 s quicker.

UX

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Lexus UX is visibly lighter – 1,495 kg compared to 2,027 kg. The difference is around 532 kg.

Looking at boot space, the Mazda 6 Saloon offers very slightly more boot space – 336 L compared to 320 L. That’s a difference of about 16 L.

When it comes to payload, the Lexus UX carries clearly more – 615 kg compared to 360 kg. That’s a difference of about 255 kg.

Who wins the race in the data check?

The Mazda 6 Saloon 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 £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
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Frequently compared as well

Lexus LBX
Lexus UX
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Lexus UX
Toyota C-HR
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The Lexus UX and Toyota C-HR are compact crossovers aimed at urban buyers who want agile packaging and distinctive style. The UX leans on Lexus-level refinement and a premium cabin, while the C-HR emphasizes bolder styling and strong value for money.
Lexus UX
Mazda 6 Saloon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Lexus UX

The Lexus UX is a compact luxury crossover that blends sharp styling with a quiet, comfortable cabin, perfect for urban buyers who want premium feel without shouting about it. It rides with poise, serves up plush materials and thoughtful tech, and—while it won’t satisfy anyone chasing track thrills—it's a smart, stylish choice for everyday driving.

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Reviews Lexus UX

4.6 (6 Reviews)
rate
marjollet
10 Feb 2026, 16:56:36

After a Toyota Avensis D4D with a BMW engine, I chose the UX 250h F Sport Design and I'm very satisfied.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Norma
21 Dec 2025, 18:27:57

Lv my UX I live 10 miles outside Belfast do aloy of country driving to reach different places I go t

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

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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Reviews Mazda 6 Saloon

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

Frequently compared as well

Lexus UX
Mazda CX-30
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The Lexus UX and Mazda CX-30 are two compact crossovers that target different buyers: the UX prioritizes premium feel and comfort, while the CX-30 focuses on engaging driving dynamics and value. This comparison will highlight how they stack up in design, interior quality, tech, safety and running …
Lexus UX
Nissan Qashqai
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Toyota Yaris Cross
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In the competitive landscape of compact SUVs, the Lexus UX and Toyota Yaris Cross stand out with their distinct offerings. While the UX embraces luxury with its refined interior and advanced technology, the Yaris Cross focuses on practicality and efficiency, making it an appealing choice for urban …
Lexus UX
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Lexus UX and VW Golf go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Lexus UX or the VW Golf is the …
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Lexus UX
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Lexus UX
Lexus RZ
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Lexus UX
Mazda 6 Saloon

Costs and Consumption
Price
38,700 - 54,100 £
Price
38,500 - 41,600 £
Consumption L/100km
5 - 5.6 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
113 - 127 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,495 - 1,555 kg
Curb weight
2,027 - 2,028 kg
Trunk capacity
283 - 320 L
Trunk capacity
336 L
Length
-
Length
4,921 mm
Width
1,840 mm
Width
1,890 mm
Height
-
Height
1,491 mm
Max trunk capacity
-
Max trunk capacity
1,074 L
Payload
555 - 615 kg
Payload
359 - 360 kg

Engine and Performance
Engine Type
Full Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
199 HP
Power HP
245 - 258 HP
Acceleration 0-100km/h
7.9 - 8.1 s
Acceleration 0-100km/h
7.6 - 7.8 s
Max Speed
-
Max Speed
175 km/h
Torque
-
Torque
320 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
146 kW
Power kW
180 - 190 kW
Engine capacity
1,987 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
C, D
CO2 Efficiency Class
A
Brand
Lexus
Brand
Mazda
What drivetrain options does the Lexus UX have?

The Lexus UX is available as Front-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.