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Tesla Model X vs Audi A3 Sportback comparison

Compare performance (1,020 HP vs 400 HP), boot space and price (98,600 £ vs 27,000 £ ) at a glance. Find out which car is the better choice for you – Tesla Model X or Audi A3 Sportback?

Tesla Model X vs Audi A3 Sportback: Key differences

Tesla Model X

4 (1 Reviews)
rate
  • substantially more power
  • considerably more electric range
  • substantially quicker 0–100 km/h
  • slightly more trunk space
details

Audi A3 Sportback

4.1 (2 Reviews)
rate
  • clearly cheaper
  • clearly lighter
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By Achim Sedelmaier

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

Model X

Costs and Efficiency:

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 A3 Sportback is clearly cheaper – starting at 27,000 £ , while the Tesla Model X costs 98,600 £ . That’s a price difference of around 71,562 £.

As for electric range, the Tesla Model X offers considerably more range – reaching up to 649 km, about 508 km more than the Audi A3 Sportback.

A3 Sportback

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 Tesla Model X offers substantially more power – delivering 1,020 HP compared to 400 HP. That’s roughly 620 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model X is substantially quicker – completing the sprint in 2.6 s, while the Audi A3 Sportback takes 3.8 s. That’s about 1.2 s quicker.

Space and Everyday Use:

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 A3 Sportback is clearly lighter – 1,360 kg compared to 2,348 kg. The difference is around 988 kg.

Looking at boot space, the Tesla Model X offers slightly more boot space – 425 L compared to 380 L. That’s a difference of about 45 L.

When it comes to payload, the Tesla Model X carries barely more – 527 kg compared to 480 kg. That’s a difference of about 47 kg.

Who wins the race in the data check?

The Tesla Model X holds a narrow 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.

from £98,600
Model X

Tesla Model X

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 670 - 1,020 HP
  • Consumption kWh/100km 18.3 - 19.3 kWh/100km
  • Electric Range 609 - 649 km
Tesla Model X
Audi A3 Sportback

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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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Audi A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

details
Tesla Model X
Audi A3 Sportback

Costs and Consumption

Price
98,600 - 107,100 £
Price
27,000 - 92,900 £
Consumption L/100km
-
Consumption L/100km
1.1 - 9.3 L/100km
Consumption kWh/100km
18.3 - 19.3 kWh/100km
Consumption kWh/100km
-
Electric Range
609 - 649 km
Electric Range
134 - 141 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
25 - 211 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,348 - 2,470 kg
Curb weight
1,360 - 1,685 kg
Trunk capacity
425 L
Trunk capacity
280 - 380 L
Length
5,036 mm
Length
-
Width
1,999 mm
Width
1,816 - 1,851 mm
Height
1,684 mm
Height
-
Max trunk capacity
2,675 L
Max trunk capacity
-
Payload
500 - 527 kg
Payload
410 - 480 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
670 - 1,020 HP
Power HP
116 - 400 HP
Acceleration 0-100km/h
2.6 - 3.9 s
Acceleration 0-100km/h
3.8 - 10.1 s
Max Speed
240 - 262 km/h
Max Speed
-
Torque
-
Torque
220 - 500 Nm
Number of Cylinders
-
Number of Cylinders
4 - 5
Power kW
493 - 750 kW
Power kW
85 - 294 kW
Engine capacity
-
Engine capacity
1,498 - 2,480 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
D, F, E, G, B
Brand
Tesla
Brand
Audi
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.