Compare performance (551 HP vs 340 HP), boot space and price (53,800 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or Audi Q4 e-tron?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Audi Q4 e-tron is noticeably cheaper – starting at 40,700 £ , while the Audi A6 e-tron Sportback costs 53,800 £ . That’s a price difference of around 13,114 £.
In terms of energy consumption, the Audi A6 e-tron Sportback is only slightly more efficient: consuming 13.7 kWh/100km compared to 14.8 kWh/100km for the Audi Q4 e-tron. That’s a difference of about 1.1 kWh/100km.
As for electric range, the Audi A6 e-tron Sportback offers noticeably more range – reaching up to 754 km, about 162 km more than the Audi Q4 e-tron.
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 Audi A6 e-tron Sportback offers noticeably more power – delivering 551 HP compared to 340 HP. That’s roughly 211 HP more horsepower.
When accelerating from 0 to 100 km/h, the Audi A6 e-tron Sportback is clearly quicker – completing the sprint in 3.9 s, while the Audi Q4 e-tron takes 5.4 s. That’s about 1.5 s quicker.
There’s also a difference in torque: the Audi A6 e-tron Sportback delivers visibly more torque with 855 Nm compared to 679 Nm. That’s about 176 Nm more.
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 Q4 e-tron is barely lighter – 2,035 kg compared to 2,175 kg. The difference is around 140 kg.
Looking at boot space, the Audi Q4 e-tron offers barely more boot space – 535 L compared to 502 L. That’s a difference of about 33 L.
When it comes to payload, the Audi Q4 e-tron carries marginally more – 515 kg compared to 500 kg. That’s a difference of about 15 kg.
The Audi A6 e-tron Sportback 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 Sportback wraps futuristic electric technology in elegant, coupe-like proportions, so you arrive looking sharp without shouting for attention. Inside, refined materials and a calm, driver-focused layout make it a convincing choice for buyers who want quiet, effortless performance with a dash of everyday practicality — the kind of car that raises eyebrows without saying a word.
detailsThe Audi Q4 e-tron blends Audi’s clean, modern styling with a practical, well-built interior, making it a refined option for buyers who want a premium electric compact SUV. It offers a quiet, composed ride and intuitive tech, so it’s well suited to daily commuting and family duties while keeping the switch to electric straightforward.
detailsCosts and Consumption |
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Price
53,800 - 98,700 £
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Price
40,700 - 53,100 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
13.7 - 16.3 kWh/100km
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Consumption kWh/100km
14.8 - 16.2 kWh/100km
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Electric Range
572 - 754 km
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Electric Range
440 - 592 km
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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
0 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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|---|---|
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Body Type
Hatchback
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
5
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Doors
-
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Curb weight
2,175 - 2,400 kg
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Curb weight
2,035 - 2,235 kg
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Trunk capacity
502 L
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Trunk capacity
515 - 535 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
1,865 mm
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Height
1,465 - 1,487 mm
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Height
-
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Max trunk capacity
1,330 L
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Max trunk capacity
-
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Payload
470 - 500 kg
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Payload
505 - 515 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
Electric
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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
Reduction Gearbox
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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
204 - 340 HP
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Acceleration 0-100km/h
3.9 - 6 s
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Acceleration 0-100km/h
5.4 - 8.1 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
350 - 679 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
240 - 405 kW
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Power kW
150 - 250 kW
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Engine capacity
-
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Engine capacity
-
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General |
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|---|---|
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Model Year
2024
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Model Year
2026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
Audi
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Brand
Audi
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