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Audi A8 vs BMW i7 - Differences and prices compared

Compare performance (571 HP vs 659 HP), boot space and price (91400 £ vs 99200 £ ) at a glance. Find out which car is the better choice for you – Audi A8 or BMW i7?

Audi A8

5 (1 Reviews)
rate

BMW i7

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

A8

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.

Audi A8 has a barely noticeable advantage in terms of price – it starts at 91400 £ , while the BMW i7 costs 99200 £ . That’s a price difference of around 7800 £.

i7

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW i7 has a to a small extent edge – offering 659 HP compared to 571 HP. That’s roughly 88 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW i7 is barely noticeable quicker – completing the sprint in 3.70 s, while the Audi A8 takes 3.80 s. That’s about 0.10 s faster.

There’s no difference in top speed – both reach 250 km/h.

There’s also a difference in torque: BMW i7 pulls evident stronger with 1100 Nm compared to 800 Nm. That’s about 300 Nm difference.

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A8

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.

Both vehicles offer seating for 5 people.

In curb weight, Audi A8 is noticeable lighter – 2035 kg compared to 2595 kg. The difference is around 560 kg.

In terms of boot space, the Audi A8 offers slight more room – 505 L compared to 500 L. That’s a difference of about 5 L.

When it comes to payload, Audi A8 distinct takes the win – 700 kg compared to 535 kg. That’s a difference of about 165 kg.

Who comes out on top?

Overall, the BMW i7 shows itself to be wins the duel decisively and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £99,200
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
  • Electric Range : 559 - 624 km
details
Audi A8
BMW i7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A8

5 (1 Reviews)
rate

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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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 Audi A8

5 (1 Reviews)
rate

Reviews BMW i7

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BMW i7

Costs and Consumption
Price
91400 - 134900 £
Price
99200 - 157000 £
Consumption L/100km
7 - 11.5 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.5 - 20.8 kWh
Electric Range
-
Electric Range
559 - 624 km
Battery Capacity
-
Battery Capacity
101.70 kWh
co2
183 - 260 g/km
co2
0 g/km
Fuel tank capacity
82 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
2035 - 2295 kg
Curb weight
2595 - 2770 kg
Trunk capacity
505 L
Trunk capacity
500 L
Length
5190 - 5320 mm
Length
5391 mm
Width
1945 mm
Width
1950 mm
Height
1473 - 1488 mm
Height
1544 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
540 - 700 kg
Payload
480 - 535 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV
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
250 km/h
Max Speed
205 - 250 km/h
Torque
500 - 800 Nm
Torque
650 - 1100 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
210 - 420 kW
Power kW
335 - 485 kW
Engine capacity
2967 - 3996 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2022 - 2023
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Audi
Brand
BMW

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Is the Audi A8 offered with different drivetrains?

The Audi A8 is offered with All-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.