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Audi A8 vs BMW i7 comparison

Compare performance (571 HP vs 659 HP), boot space and price (91,400 £ vs 99,300 £ ) at a glance. Find out which car is the better choice for you – Audi A8 or BMW i7?

Audi A8 vs BMW i7: Key differences

Audi A8

5 (1 Reviews)
rate
  • marginally cheaper
  • clearly lighter
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BMW i7

  • somewhat more power
  • significantly more electric range
  • barely quicker 0–100 km/h
  • visibly more trunk space
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By Achim Sedelmaier

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

A8

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.

Audi A8 is marginally cheaper – starting at 91,400 £ , while the BMW i7 costs 99,300 £ . That’s a price difference of around 7,971 £.

As for electric range, the BMW i7 offers significantly more range – reaching up to 624 km, about 566 km more than the Audi A8.

i7

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 BMW i7 offers somewhat more power – delivering 659 HP compared to 571 HP. That’s roughly 88 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i7 is barely quicker – completing the sprint in 3.7 s, while the Audi A8 takes 3.8 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the BMW i7 delivers visibly more torque with 1,100 Nm compared to 800 Nm. That’s about 300 Nm more.

A8

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, Audi A8 is clearly lighter – 2,035 kg compared to 2,595 kg. The difference is around 560 kg.

Looking at boot space, the BMW i7 offers visibly more boot space – 500 L compared to 390 L. That’s a difference of about 110 L.

When it comes to payload, the Audi A8 carries markedly more – 700 kg compared to 535 kg. That’s a difference of about 165 kg.

Who wins the race in the data check?

The BMW i7 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 £99,300
i7

BMW i7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 455 - 659 HP
  • Consumption kWh/100km : 18.5 - 20.8 kWh/100km
  • Electric Range : 559 - 624 km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A8

The Audi A8 arrives with the kind of quiet authority that makes other limousines feel like they’re trying too hard, offering a cabin wrapped in subtle luxury and tech that never demands attention. For buyers who want composed comfort and discreet status, it’s the sensible splurge that turns daily commutes into a private parade.

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Reviews Audi A8

5 (1 Reviews)
rate

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BMW i7

The BMW i7 is a quietly imposing electric limousine that wraps advanced tech and traditional Bavarian comfort in a futuristic skin. For buyers after serene luxury with a mischievous streak, it pampers rear-seat occupants while reminding the driver that BMW still knows how to make a big car feel alive.

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Reviews BMW i7

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BMW i7

Costs and Consumption
Price
91,400 - 134,900 £
Price
99,300 - 157,200 £
Consumption L/100km
4.6 - 11.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.5 - 20.8 kWh/100km
Electric Range
58 km
Electric Range
559 - 624 km
Battery Capacity
-
Battery Capacity
-
co2
105 - 260 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,035 - 2,415 kg
Curb weight
2,595 - 2,770 kg
Trunk capacity
390 L
Trunk capacity
500 L
Length
-
Length
-
Width
1,945 mm
Width
1,950 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 700 kg
Payload
480 - 535 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Plugin 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, All-Wheel Drive
Power HP
286 - 571 HP
Power HP
455 - 659 HP
Acceleration 0-100km/h
3.8 - 5.9 s
Acceleration 0-100km/h
3.7 - 5.5 s
Max Speed
-
Max Speed
-
Torque
500 - 800 Nm
Torque
650 - 1,100 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
210 - 420 kW
Power kW
335 - 485 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2,022 - 2,023
CO2 Efficiency Class
G, C
CO2 Efficiency Class
A
Brand
Audi
Brand
BMW
What drive types are available for the Audi A8?

The Audi A8 is available as 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.