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Audi A5 Sportback vs Lexus RZ - Differences and prices compared

Compare performance (367 HP vs 313 HP), boot space and price (38700 £ vs 47600 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Sportback or Lexus RZ?

Audi A5 Sportback

Lexus RZ

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

A5 Sportback

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi A5 Sportback has a evident advantage in terms of price – it starts at 38700 £ , while the Lexus RZ costs 47600 £ . That’s a price difference of around 8906 £.

As for electric range, the Lexus RZ performs significantly better – achieving up to 429 km, about 319 km more than the Audi A5 Sportback.

RZ

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 Audi A5 Sportback has a slightly edge – offering 367 HP compared to 313 HP. That’s roughly 54 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A5 Sportback is a bit quicker – completing the sprint in 4.50 s, while the Lexus RZ takes 5.30 s. That’s about 0.80 s faster.

There’s also a difference in torque: Audi A5 Sportback pulls noticeable stronger with 550 Nm compared to 432 Nm. That’s about 118 Nm difference.

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A5 Sportback

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 RZ offers somewhat more seating capacity – 5 vs 4.

In curb weight, Audi A5 Sportback is a bit lighter – 1770 kg compared to 1955 kg. The difference is around 185 kg.

In terms of boot space, the Lexus RZ offers slightly more room – 522 L compared to 445 L. That’s a difference of about 77 L.

When it comes to payload, Lexus RZ distinct takes the win – 685 kg compared to 530 kg. That’s a difference of about 155 kg.

Who wins the race?

The Lexus RZ proves to be outperforms in nearly all aspects and therefore becomes our DriveDuel Champion!
Lexus RZ is the better all-rounder in this comparison.

from about £47,600
RZ

Lexus RZ

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 313 HP
  • Consumption kWh/100km : 14.9 - 18.2 kWh
  • Electric Range : 404 - 429 km
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Audi A5 Sportback
Lexus RZ

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A5 Sportback

The Audi A5 Sportback dresses up sleek coupe proportions with the everyday sense of a practical hatchback, so you get striking looks without the compromises. Behind the wheel it balances poise and comfort with premium trimmings that make daily driving feel a little bit special — ideal for buyers who want style and substance in equal measure.

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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 Audi A5 Sportback

Reviews Lexus RZ

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Audi A5 Sportback
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Costs and Consumption
Price
38700 - 68600 £
Price
47600 - 62700 £
Consumption L/100km
2 - 7.6 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.9 - 18.2 kWh
Electric Range
107 - 110 km
Electric Range
404 - 429 km
Battery Capacity
20.70 kWh
Battery Capacity
-
co2
45 - 172 g/km
co2
0 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
4
Seats
5
Doors
5
Doors
-
Curb weight
1770 - 2170 kg
Curb weight
1955 - 2055 kg
Trunk capacity
331 - 445 L
Trunk capacity
522 L
Length
4829 - 4835 mm
Length
-
Width
1860 mm
Width
1895 mm
Height
1429 - 1444 mm
Height
-
Max trunk capacity
1175 - 1299 L
Max trunk capacity
-
Payload
475 - 530 kg
Payload
465 - 685 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
150 - 367 HP
Power HP
204 - 313 HP
Acceleration 0-100km/h
4.5 - 9.8 s
Acceleration 0-100km/h
5.3 - 8 s
Max Speed
216 - 250 km/h
Max Speed
-
Torque
280 - 550 Nm
Torque
266 - 432 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 270 kW
Power kW
150 - 230 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
A
Brand
Audi
Brand
Lexus

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Is the Audi A5 Sportback offered with different drivetrains?

Available configurations include All-Wheel Drive or Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.