Audi A7 vs BMW 8 Series Convertible - Differences and prices compared

Q: What is the maximum horsepower of the Audi A7?

The Audi A7 reaches a peak output of 630 HP, depending on the model.

Q: What are the consumption figures for the Audi A7 in liters per 100 km?

On average, the Audi A7 consumes 1.20 L.

Q: What is the Audi A7’s maximum WLTP range?

According to WLTP, the Audi A7 can travel up to 68 km on a single charge.

Q: How large is the Audi A7’s battery?

The battery offers a capacity of 14.40 kWh.

Q: What are the dimensions of the Audi A7?

Overall, the Audi A7 is 4969 mm long, 1908 mm wide and 1422 mm high.

Q: What drive types are available for the BMW 8 Series Convertible?

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

Q: How powerful is the BMW 8 Series Convertible's engine?

Depending on the version, the BMW 8 Series Convertible delivers up to 625 HP.

Q: How much fuel does the BMW 8 Series Convertible use?

Based on WLTP testing, consumption is around 6.90 L.

Q: What is the top speed of the BMW 8 Series Convertible?

The BMW 8 Series Convertible reaches up to 250 km/h.

Compare performance (630 HP vs 625 HP), boot space and price (55000 £ vs 99400 £ ) at a glance. Find out which car is the better choice for you – Audi A7 or BMW 8 Series Convertible?

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Audi A7

BMW 8 Series Convertible

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

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Audi A7 has a decisively advantage in terms of price – it starts at 55000 £ , while the BMW 8 Series Convertible costs 99400 £ . That’s a price difference of around 44400 £.

Fuel consumption also shows a difference: Audi A7 manages with 1.20 L and is therefore decisively more efficient than the BMW 8 Series Convertible with 6.90 L. The difference is about 5.70 L per 100 km.

8 Series Convertible

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 Audi A7 has a minimal edge – offering 630 HP compared to 625 HP. That’s roughly 5 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW 8 Series Convertible is minimal quicker – completing the sprint in 3.30 s, while the Audi A7 takes 3.40 s. That’s about 0.10 s faster.

In terms of top speed, the Audi A7 performs somewhat better – reaching 280 km/h, while the BMW 8 Series Convertible tops out at 250 km/h. The difference is around 30 km/h.

There’s also a difference in torque: Audi A7 pulls slightly stronger with 850 Nm compared to 750 Nm. That’s about 100 Nm difference.

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Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 4 people.

In curb weight, Audi A7 is barely noticeable lighter – 1770 kg compared to 1915 kg. The difference is around 145 kg.

In terms of boot space, the Audi A7 offers distinct more room – 535 L compared to 350 L. That’s a difference of about 185 L.

When it comes to payload, Audi A7 evident takes the win – 600 kg compared to 425 kg. That’s a difference of about 175 kg.

Who wins the race in the data check?

The Audi A7 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.

Audi A7

BMW 8 Series Convertible

Costs and Consumption

View detailed analysis

Price

Consumption L/100km

co2

Fuel tank capacity

Engine and Performance

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Power HP

Acceleration 0-100km/h

Max Speed

Torque

Number of Cylinders

Power kW

Engine capacity

Dimensions and Body

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Seats

Curb weight

Trunk capacity

Payload

from about £55,000

Audi A7

Price : 55000 - 117900 £
Body Type : Hatchback
Engine Type : Diesel MHEV, Petrol MHEV, Plugin Hybrid
Transmission : Automatic
Transmission Detail : Dual-Clutch Automatic, Automatic Gearbox
Drive Type : All-Wheel Drive, Front-Wheel Drive
Power HP : 204 - 630 HP
Consumption L/100km : 1.2 - 12.2 L
Electric Range : 67 - 68 km
Battery Capacity : 14.40 kWh
Seats : 4
Acceleration 0-100km/h : 3.4 - 8.1 s
Model Year : 2023 - 2024
Max Speed : 245 - 280 km/h
Torque : 370 - 850 Nm
Number of Cylinders : 4 - 8
Doors : 5
Model : A7
Modell : A7 Sportback 40 TDI, A7 Sportback 45 TDI, A7 Sportback 45 TFSI, A7 Sportback 50 TDI, A7 Sportback 50 TFSI e, A7 Sportback 55 TFSI e, A7 Sportback 55 TFSI, RS7 performance Sportback, RS7 Sportback, S7 Sportback TDI
CO2 Efficiency Class : E, F, B, G
Trim Level : quattro S tronic, S tronic, quattro tiptronic, tiptronic
Power kW : 150 - 463 kW
co2 : 28 - 276 g/km
Engine capacity : 1968 - 3996 cm3
Curb weight : 1770 - 2150 kg
Fuel tank capacity : 52 - 73 L
Trunk capacity : 380 - 535 L
Length : 4969 - 5009 mm
Width : 1908 - 1950 mm
Height : 1422 - 1424 mm
Brand : Audi
Max trunk capacity : 1235 - 1390 L
Payload : 510 - 600 kg

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.

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BMW 8 Series Convertible

The 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.

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Audi A7

BMW 8 Series Convertible

Costs and Consumption
Price 55000 - 117900 £	Price 99400 - 165800 £
Consumption L/100km 1.2 - 12.2 L	Consumption L/100km 6.9 - 11.2 L
Consumption kWh/100km -	Consumption kWh/100km -
Electric Range 67 - 68 km	Electric Range -
Battery Capacity 14.40 kWh	Battery Capacity -
co2 28 - 276 g/km	co2 180 - 255 g/km
Fuel tank capacity 52 - 73 L	Fuel tank capacity 66 - 68 L

Dimensions and Body
Body Type Hatchback	Body Type Convertible
Seats 4	Seats 4
Doors 5	Doors 2
Curb weight 1770 - 2150 kg	Curb weight 1915 - 2125 kg
Trunk capacity 380 - 535 L	Trunk capacity 350 L
Length 4969 - 5009 mm	Length 4851 - 4867 mm
Width 1908 - 1950 mm	Width 1902 - 1907 mm
Height 1422 - 1424 mm	Height 1345 - 1353 mm
Max trunk capacity 1235 - 1390 L	Max trunk capacity -
Payload 510 - 600 kg	Payload 340 - 425 kg

Engine and Performance
Engine Type Diesel MHEV, Petrol MHEV, Plugin Hybrid	Engine Type Diesel MHEV, Petrol
Transmission Automatic	Transmission Automatic
Transmission Detail Dual-Clutch Automatic, Automatic Gearbox	Transmission Detail Automatic Gearbox
Drive Type All-Wheel Drive, Front-Wheel Drive	Drive Type All-Wheel Drive, Rear-Wheel Drive
Power HP 204 - 630 HP	Power HP 333 - 625 HP
Acceleration 0-100km/h 3.4 - 8.1 s	Acceleration 0-100km/h 3.3 - 5.5 s
Max Speed 245 - 280 km/h	Max Speed 250 km/h
Torque 370 - 850 Nm	Torque 500 - 750 Nm
Number of Cylinders 4 - 8	Number of Cylinders 6 - 8
Power kW 150 - 463 kW	Power kW 245 - 460 kW
Engine capacity 1968 - 3996 cm3	Engine capacity 2993 - 4395 cm3