Compare performance (551 HP vs 625 HP), boot space and price (55,200 £ vs 99,400 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Avant or BMW 8 Series Convertible?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Audi A6 e-tron Avant is considerably cheaper – starting at 55,200 £ , while the BMW 8 Series Convertible costs 99,400 £ . That’s a price difference of around 44,186 £.
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 8 Series Convertible offers moderately more power – delivering 625 HP compared to 551 HP. That’s roughly 74 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW 8 Series Convertible is a bit quicker – completing the sprint in 3.3 s, while the Audi A6 e-tron Avant takes 3.9 s. That’s about 0.6 s quicker.
Looking at top speed, the BMW 8 Series Convertible is marginally faster – reaching 250 km/h, while the Audi A6 e-tron Avant tops out at 240 km/h. The difference is around 10 km/h.
There’s also a difference in torque: the Audi A6 e-tron Avant delivers a bit more torque with 855 Nm compared to 750 Nm. That’s about 105 Nm more.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Seats: Audi A6 e-tron Avant offers more seats – 5 vs 4.
In terms of curb weight, BMW 8 Series Convertible is moderately lighter – 1,915 kg compared to 2,185 kg. The difference is around 270 kg.
Looking at boot space, the Audi A6 e-tron Avant offers visibly more boot space – 502 L compared to 350 L. That’s a difference of about 152 L.
When it comes to payload, the Audi A6 e-tron Avant carries moderately more – 500 kg compared to 425 kg. That’s a difference of about 75 kg.
The Audi A6 e-tron Avant 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.
The Audi A6 e-tron Avant wraps Audi's trademark refinement into a sleek electric estate that looks at home in the city or on the open road. Inside it's grown-up and tech-forward with practical packaging for family life, delivering a composed, confident drive that makes everyday hauling feel a bit more special and slightly futuristic.
detailsThe BMW 8 Series Convertible is a head-turning grand tourer that drops its roof with the kind of theatrical flourish you expect from a modern Bavarian showboat. It wraps occupants in sumptuous materials and driver-focused polish, offering effortless long-distance comfort and just enough drama to make every arrival feel like an occasion.
detailsCosts and Consumption |
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|---|---|
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Price
55,200 - 100,100 £
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Price
99,400 - 165,800 £
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Consumption L/100km
-
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Consumption L/100km
6.9 - 11.2 L/100km
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Consumption kWh/100km
14.8 - 17 kWh/100km
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Consumption kWh/100km
-
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Electric Range
539 - 716 km
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Electric Range
-
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Battery Capacity
75.8 - 94.9 kWh
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Battery Capacity
-
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co2
0 g/km
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co2
180 - 255 g/km
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Fuel tank capacity
-
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Fuel tank capacity
66 - 68 L
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Dimensions and Body |
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|---|---|
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Body Type
Estate
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Body Type
Convertible
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Seats
5
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Seats
4
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Doors
5
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Doors
2
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Curb weight
2,185 - 2,410 kg
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Curb weight
1,915 - 2,125 kg
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Trunk capacity
502 L
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Trunk capacity
350 L
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Length
4,928 mm
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Length
4,851 - 4,867 mm
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Width
1,923 mm
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Width
1,902 - 1,907 mm
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Height
1,504 - 1,527 mm
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Height
1,345 - 1,353 mm
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Max trunk capacity
1,422 L
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Max trunk capacity
-
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Payload
470 - 500 kg
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Payload
340 - 425 kg
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Engine and Performance |
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|---|---|
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Engine Type
Electric
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Engine Type
Diesel MHEV, Petrol
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Automatic Gearbox
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Power HP
326 - 551 HP
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Power HP
333 - 625 HP
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Acceleration 0-100km/h
3.9 - 6 s
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Acceleration 0-100km/h
3.3 - 5.5 s
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Max Speed
210 - 240 km/h
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Max Speed
250 km/h
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Torque
435 - 855 Nm
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Torque
500 - 750 Nm
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Number of Cylinders
-
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Number of Cylinders
6 - 8
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Power kW
240 - 405 kW
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Power kW
245 - 460 kW
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Engine capacity
-
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Engine capacity
2,993 - 4,395 cm3
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General |
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|---|---|
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Model Year
2024
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Model Year
2024
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CO2 Efficiency Class
A
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CO2 Efficiency Class
G
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Brand
Audi
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Brand
BMW
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