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Lexus RZ vs Mazda 6 Saloon comparison

Compare performance (408 HP vs 258 HP), boot space and price (48,900 £ vs 38,500 £ ) at a glance. Find out which car is the better choice for you – Lexus RZ or Mazda 6 Saloon?

Lexus RZ vs Mazda 6 Saloon: Key differences

Lexus RZ

4.8 (1 Reviews)
rate
  • noticeably more power
  • slightly more efficient
  • barely more electric range
  • significantly quicker 0–100 km/h
  • only slightly lighter
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Mazda 6 Saloon

  • noticeably cheaper
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By Achim Sedelmaier

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

RZ

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.

Mazda 6 Saloon is noticeably cheaper – starting at 38,500 £ , while the Lexus RZ costs 48,900 £ . That’s a price difference of around 10,457 £.

In terms of energy consumption, the Lexus RZ is slightly more efficient: consuming 14.7 kWh/100km compared to 16.5 kWh/100km for the Mazda 6 Saloon. That’s a difference of about 1.8 kWh/100km.

As for electric range, the Lexus RZ offers barely more range – reaching up to 559 km, about 7 km more than the Mazda 6 Saloon.

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 RZ offers noticeably more power – delivering 408 HP compared to 258 HP. That’s roughly 150 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus RZ is significantly quicker – completing the sprint in 4.4 s, while the Mazda 6 Saloon takes 7.6 s. That’s about 3.2 s quicker.

There’s also a difference in torque: the Lexus RZ delivers significantly more torque with 538 Nm compared to 320 Nm. That’s about 218 Nm more.

RZ

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 RZ is only slightly lighter – 1,995 kg compared to 2,027 kg. The difference is around 32 kg.

When it comes to payload, the Lexus RZ carries markedly more – 540 kg compared to 360 kg. That’s a difference of about 180 kg.

Who wins the race in the data check?

The Lexus RZ is far ahead 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 £48,900
RZ

Lexus RZ

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 227 - 408 HP
  • Consumption kWh/100km : 14.7 - 18.1 kWh/100km
  • Electric Range : 457 - 559 km
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Frequently compared as well

Lexus RZ
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Lexus RZ
Toyota bZ4X
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Meet the Lexus RZ and its more down-to-earth sibling, the Toyota bZ4X: one dressed in luxury and poised to impress, the other built to be sensible, spacious and affordable. We’ll pit the RZ’s sharper handling, plush cabin and premium tech against the bZ4X’s practicality and value to see which …
Lexus RZ
Mazda 6 Saloon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Lexus RZ

The Lexus RZ brings Lexus' trademark quiet luxury to the electric SUV world, wrapping poised handling and a plush, well-crafted cabin in a calm, composed package. It won't shout about raw figures — instead it trades headline numbers for smooth power delivery, fuss-free tech and an effortless refinement that will suit buyers who want electric convenience without losing the luxury experience.

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Reviews Lexus RZ

4.8 (1 Reviews)
rate

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

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 RZ
BYD Sealion 7
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Comparing the Lexus RZ and the BYD Sealion 7 pits a premium, tech-forward luxury EV against an aggressively priced, feature-packed newcomer that challenges value and range expectations. I’ll walk you through the key differences in driving character, efficiency, interior quality and ownership costs …
Lexus NX
Lexus RZ
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In the battle between the Lexus NX and Lexus RZ, both models showcase the brand’s commitment to luxury and performance. The NX offers a traditional crossover experience with a versatile powertrain lineup, while the RZ, as Lexus's first all-electric SUV, emphasizes sustainability without sacrificing …
Kia EV9
Lexus RZ
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Unsure whether the Kia EV9 or the Lexus RZ is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Lexus RZ
ZEEKR 7GT
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Lexus RZ and ZEEKR 7GT 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.
Lexus RZ
Subaru Solterra
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Audi Q4 e-tron
Lexus RZ
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The Audi Q4 e-tron and Lexus RZ compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
CUPRA Tavascan
Lexus RZ
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The CUPRA Tavascan and Lexus RZ compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Kia EV6
Lexus RZ
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In the burgeoning electric vehicle sector, the Kia EV6 and Lexus RZ present compelling options for eco-conscious drivers. The EV6 stands out with its futuristic design and impressive range, making it a top contender for those seeking both efficiency and style. Meanwhile, the Lexus RZ offers a more …
Lexus RZ
Mazda 6 Saloon

Costs and Consumption
Price
48,900 - 67,500 £
Price
38,500 - 41,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.7 - 18.1 kWh/100km
Consumption kWh/100km
16.5 - 16.6 kWh/100km
Electric Range
457 - 559 km
Electric Range
479 - 552 km
Battery Capacity
-
Battery Capacity
-
co2
0 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
1,995 - 2,135 kg
Curb weight
2,027 - 2,028 kg
Trunk capacity
-
Trunk capacity
336 L
Length
-
Length
4,921 mm
Width
1,895 mm
Width
1,890 mm
Height
-
Height
1,491 mm
Max trunk capacity
-
Max trunk capacity
1,074 L
Payload
505 - 540 kg
Payload
359 - 360 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
227 - 408 HP
Power HP
245 - 258 HP
Acceleration 0-100km/h
4.4 - 7.5 s
Acceleration 0-100km/h
7.6 - 7.8 s
Max Speed
-
Max Speed
175 km/h
Torque
269 - 538 Nm
Torque
320 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
167 - 300 kW
Power kW
180 - 190 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Lexus
Brand
Mazda
What drive types are available for the Lexus RZ?

The Lexus RZ is offered with 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.