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Lexus RZ vs Audi A7 comparison

Compare performance (408 HP vs 630 HP), boot space and price (48,900 £ vs 55,000 £ ) at a glance. Find out which car is the better choice for you – Lexus RZ or Audi A7?

Lexus RZ vs Audi A7: Key differences

Lexus RZ

4.8 (1 Reviews)
rate
  • slightly cheaper
  • substantially more electric range

Audi A7

  • noticeably more power
  • clearly quicker 0–100 km/h
  • somewhat lighter

By Achim Sedelmaier

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

RZ

Costs and Efficiency:

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

Lexus RZ is slightly cheaper – starting at 48,900 £ , while the Audi A7 costs 55,000 £ . That’s a price difference of around 6,086 £.

As for electric range, the Lexus RZ offers substantially more range – reaching up to 559 km, about 491 km more than the Audi A7.

A7

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 A7 offers noticeably more power – delivering 630 HP compared to 408 HP. That’s roughly 222 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A7 is clearly quicker – completing the sprint in 3.4 s, while the Lexus RZ takes 4.4 s. That’s about 1 s quicker.

There’s also a difference in torque: the Audi A7 delivers clearly more torque with 850 Nm compared to 538 Nm. That’s about 312 Nm more.

RZ

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Lexus RZ offers more seats – 5 vs 4.

In terms of curb weight, Audi A7 is somewhat lighter – 1,770 kg compared to 1,995 kg. The difference is around 225 kg.

When it comes to payload, the Audi A7 carries very slightly more – 600 kg compared to 540 kg. That’s a difference of about 60 kg.

Who wins the race in the data check?

The Lexus RZ 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 £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
Lexus RZ
Audi A7

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

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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.

details

Audi A7

The Audi A7 wraps elegant fastback lines around a sumptuous, tech-packed cabin that turns everyday drives into something a bit more special. It strikes a polished balance between relaxed comfort and engaging poise, so you’ll enjoy long cruises and spirited backroad runs while arriving in unmistakable style.

details
Lexus RZ
Audi A7

Costs and Consumption

Price
48,900 - 67,500 £
Price
55,000 - 117,900 £
Consumption L/100km
-
Consumption L/100km
1.2 - 12.2 L/100km
Consumption kWh/100km
14.7 - 18.1 kWh/100km
Consumption kWh/100km
-
Electric Range
457 - 559 km
Electric Range
67 - 68 km
Battery Capacity
-
Battery Capacity
14.4 kWh
co2
0 g/km
co2
28 - 276 g/km
Fuel tank capacity
-
Fuel tank capacity
52 - 73 L

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
4
Doors
-
Doors
5
Curb weight
1,995 - 2,135 kg
Curb weight
1,770 - 2,150 kg
Trunk capacity
-
Trunk capacity
380 - 535 L
Length
-
Length
4,969 - 5,009 mm
Width
1,895 mm
Width
1,908 - 1,950 mm
Height
-
Height
1,422 - 1,424 mm
Max trunk capacity
-
Max trunk capacity
1,235 - 1,390 L
Payload
505 - 540 kg
Payload
510 - 600 kg

Engine and Performance

Engine Type
Electric
Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
227 - 408 HP
Power HP
204 - 630 HP
Acceleration 0-100km/h
4.4 - 7.5 s
Acceleration 0-100km/h
3.4 - 8.1 s
Max Speed
-
Max Speed
245 - 280 km/h
Torque
269 - 538 Nm
Torque
370 - 850 Nm
Number of Cylinders
-
Number of Cylinders
4 - 8
Power kW
167 - 300 kW
Power kW
150 - 463 kW
Engine capacity
-
Engine capacity
1,968 - 3,996 cm3

General

Model Year
2,025
Model Year
2,023 - 2,024
CO2 Efficiency Class
A
CO2 Efficiency Class
E, F, B, G
Brand
Lexus
Brand
Audi
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.