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Audi A6 e-tron Sportback vs Tesla Model X - Differences and prices compared

Compare performance (551 HP vs 1020 HP), boot space and price (53800 £ vs 98600 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or Tesla Model X?

Audi A6 e-tron Sportback

Tesla Model X

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

A6 e-tron Sportback

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 A6 e-tron Sportback has a significantly advantage in terms of price – it starts at 53800 £ , while the Tesla Model X costs 98600 £ . That’s a price difference of around 44734 £.

In terms of energy consumption, the advantage goes to the Audi A6 e-tron Sportback: with 13.70 kWh per 100 km, it’s evident more efficient than the Tesla Model X with 18.30 kWh. That’s a difference of about 4.60 kWh.

As for electric range, the Audi A6 e-tron Sportback performs somewhat better – achieving up to 754 km, about 105 km more than the Tesla Model X.

A6 e-tron Sportback

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Tesla Model X has a decisively edge – offering 1020 HP compared to 551 HP. That’s roughly 469 HP more horsepower.

In acceleration from 0 to 100 km/h, the Tesla Model X is clearly quicker – completing the sprint in 2.60 s, while the Audi A6 e-tron Sportback takes 3.90 s. That’s about 1.30 s faster.

In terms of top speed, the Tesla Model X performs barely noticeable better – reaching 262 km/h, while the Audi A6 e-tron Sportback tops out at 240 km/h. The difference is around 22 km/h.

A6 e-tron Sportback

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In curb weight, Audi A6 e-tron Sportback is hardly perceptible lighter – 2175 kg compared to 2348 kg. The difference is around 173 kg.

In terms of boot space, the Audi A6 e-tron Sportback offers somewhat more room – 502 L compared to 425 L. That’s a difference of about 77 L.

In maximum load capacity, the Tesla Model X performs significantly better – up to 2675 L, which is about 1345 L more than the Audi A6 e-tron Sportback.

When it comes to payload, Tesla Model X hardly perceptible takes the win – 527 kg compared to 500 kg. That’s a difference of about 27 kg.

Who wins the race in the data check?

The Tesla Model X stands out in the key areas 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 A6 e-tron Sportback
Tesla Model X

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £98,600
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Tesla Model X

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 670 - 1020 HP
  • Consumption kWh/100km : 18.3 - 19.3 kWh
  • Electric Range : 609 - 649 km
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Audi A6 e-tron Sportback

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.

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A244494_medium
A244492_medium
A243215_medium

Tesla Model X

The Model X stands out in the electric SUV market with its striking falcon-wing doors and spacious interior, providing both style and practicality. Its exceptional range and impressive performance make it a standout choice for environmentally-conscious drivers seeking a luxurious experience. With advanced technology features and a strong focus on safety, the Model X redefines what an electric vehicle can be.

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Reviews Audi A6 e-tron Sportback

Reviews Tesla Model X

Top Car Comparisons

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Costs and Consumption
Price
53800 - 98700 £
Price
98600 - 107100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.7 - 16.3 kWh
Consumption kWh/100km
18.3 - 19.3 kWh
Electric Range
572 - 754 km
Electric Range
609 - 649 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2175 - 2400 kg
Curb weight
2348 - 2470 kg
Trunk capacity
502 L
Trunk capacity
425 L
Length
4928 mm
Length
5036 mm
Width
1923 mm
Width
1999 mm
Height
1465 - 1487 mm
Height
1684 mm
Max trunk capacity
1330 L
Max trunk capacity
2675 L
Payload
470 - 500 kg
Payload
500 - 527 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
326 - 551 HP
Power HP
670 - 1020 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
2.6 - 3.9 s
Max Speed
210 - 240 km/h
Max Speed
240 - 262 km/h
Torque
435 - 855 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
493 - 750 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
Tesla

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What drivetrain options does the Audi A6 e-tron Sportback have?

The Audi A6 e-tron Sportback is available as Rear-Wheel Drive or 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.