Compare performance (551 HP vs 711 HP), boot space and price (55,200 £ vs 138,000 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Avant or Porsche 911 Convertible?
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 A6 e-tron Avant is significantly cheaper – starting at 55,200 £ , while the Porsche 911 Convertible costs 138,000 £ . That’s a price difference of around 82,758 £.
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 Porsche 911 Convertible offers visibly more power – delivering 711 HP compared to 551 HP. That’s roughly 160 HP more horsepower.
When accelerating from 0 to 100 km/h, the Porsche 911 Convertible is considerably quicker – completing the sprint in 2.6 s, while the Audi A6 e-tron Avant takes 3.9 s. That’s about 1.3 s quicker.
There’s also a difference in torque: the Audi A6 e-tron Avant delivers very slightly more torque with 855 Nm compared to 800 Nm. That’s about 55 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: Audi A6 e-tron Avant offers more seats – 5 vs 4.
In terms of curb weight, Porsche 911 Convertible is visibly lighter – 1,572 kg compared to 2,185 kg. The difference is around 613 kg.
Looking at boot space, the Audi A6 e-tron Avant offers visibly more boot space – 502 L compared to 373 L. That’s a difference of about 129 L.
When it comes to payload, the Audi A6 e-tron Avant carries clearly more – 500 kg compared to 345 kg. That’s a difference of about 155 kg.
The Audi A6 e-tron Avant is decisively ahead 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 Porsche 911 Cabriolet transforms the iconic silhouette into an open‑air weapon, offering roof-down glamour and razor-sharp handling that still feels perfectly composed on normal roads. It’s the kind of car that serves daily duties with surprising ease while delivering intoxicating engine music and a grin factor that makes every trip feel like a small victory.
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Costs and Consumption |
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Price
55,200 - 100,100 £
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Price
138,000 - 244,500 £
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Consumption L/100km
-
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Consumption L/100km
10.5 - 13.7 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
237 - 310 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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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
2 - 4
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Doors
5
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Doors
-
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Curb weight
2,185 - 2,410 kg
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Curb weight
1,572 - 1,900 kg
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Trunk capacity
502 L
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Trunk capacity
163 - 373 L
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Length
4,928 mm
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Length
-
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Width
1,923 mm
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Width
1,852 - 1,900 mm
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Height
1,504 - 1,527 mm
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Height
-
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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
195 - 345 kg
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Engine and Performance |
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Engine Type
Electric
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Engine Type
Petrol, Full Hybrid
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Transmission
Automatic
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Transmission
Manuel, Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
326 - 551 HP
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Power HP
394 - 711 HP
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Acceleration 0-100km/h
3.9 - 6 s
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Acceleration 0-100km/h
2.6 - 4.7 s
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Max Speed
210 - 240 km/h
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Max Speed
-
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Torque
435 - 855 Nm
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Torque
450 - 800 Nm
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Number of Cylinders
-
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Number of Cylinders
6
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Power kW
240 - 405 kW
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Power kW
290 - 523 kW
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Engine capacity
-
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Engine capacity
2,981 - 3,996 cm3
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General |
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Model Year
2024
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Model Year
2,024 - 2,026
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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
Porsche
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