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Audi Q6 e-tron vs Audi Q4 e-tron comparison

Compare performance (490 HP vs 340 HP), boot space and price (54,400 £ vs 39,600 £ ) at a glance. Find out which car is the better choice for you – Audi Q6 e-tron or Audi Q4 e-tron?

Audi Q6 e-tron vs Audi Q4 e-tron: Key differences

Audi Q6 e-tron

4.9 (3 Reviews)
rate
  • markedly more power
  • barely more efficient
  • somewhat more electric range
  • visibly quicker 0–100 km/h

Audi Q4 e-tron

4.9 (2 Reviews)
rate
  • markedly cheaper
  • only slightly lighter
  • barely more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

Q6 e-tron

Street Smarts vs. Grand Tours

Think of the Audi Q4 e-tron as the nimble city companion and the Audi Q6 e-tron as the more assured tourer — one is happiest threading through urban grids, the other feels at home on longer stretches and high-speed cruising. The Q4’s compact footprint makes it easy to live with in tight spaces, while the Q6 brings a sense of presence and composure that soothes motorway miles. Styling plays its part too: the Q4 is fresh and eager, the Q6 more sculpted and grown-up, so your choice says something about how loudly you want to announce your arrival.

Q4 e-tron

Behind the Wheel

On the move the two Audis present distinct personalities: the Q4 rewards nimble inputs and quick direction changes, while the Q6 prioritises composure and a relaxed, planted feel when speeds climb. Steering and suspension tuning give the Q4 a livelier, almost playful character, whereas the Q6 trades a bit of that pep for a smoother, more refined ride that inspires confidence over distance. Both are predictably well-sorted, but your mood — sporty or serene — will decide which one clicks.

Q6 e-tron

Cabin Character

Inside, the Q6 leans into a more luxurious, high-tech ambience with materials and finishes that feel a step above, creating a quieter cocoon for passengers. The Q4’s cabin is functional, modern and surprisingly roomy for its size, giving a neat balance of comfort and straightforward ergonomics. Audi’s design language is present in both, but the Q6 feels like the executive choice while the Q4 aims squarely at clever, everyday usability.

Q4 e-tron

Practical Rhythm

Daily usability is where differences become practical decisions: the Q4’s compactness makes parking and city chores less fuss, while the Q6 offers a little more generosity for family life and luggage-heavy trips. Both will handle school runs, grocery hauls and weekend adventures with ease, but the Q6’s extra composure and space tilt it toward buyers who prioritise long-haul comfort. If your life is a patchwork of tight urban streets and occasional escapes, think carefully about which balance you prefer.

Q6 e-tron

Modern Conveniences

Technology and controls are well integrated in both models, though the Q6 showcases the latest bells and whistles and a more immersive cabin tech experience, while the Q4 keeps interactions simpler and less distracting. Charging, connectivity and driver aids are competently implemented across the range, so day-to-day life remains straightforward regardless of which Audi you pick. In short, the Q6 is for those who crave a tech-rich environment, and the Q4 suits drivers who value clarity and ease of use.

Q4 e-tron

Who Should Look Twice?

If your daily grind is urban commuting, tight parking and a desire for value without compromise, the Q4 is a smart, city-savvy pick; if you spend more time on the motorway, ferrying family or simply want a fuller-bodied, premium experience, the Q6 will appeal more. Style-conscious buyers who want presence and technology will be drawn to the Q6’s executive tone, while practical-minded drivers will appreciate the Q4’s nimble, no-nonsense charm. Keep reading — the DriveDuel Champion will be revealed afterwards.

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

Q6 e-tron

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi Q4 e-tron is markedly cheaper – starting at 39,600 £ , while the Audi Q6 e-tron costs 54,400 £ . That’s a price difference of around 14,871 £.

In terms of energy consumption, the Audi Q6 e-tron is barely more efficient: consuming 15.6 kWh/100km compared to 15.9 kWh/100km for the Audi Q4 e-tron. That’s a difference of about 0.3 kWh/100km.

As for electric range, the Audi Q6 e-tron offers somewhat more range – reaching up to 656 km, about 102 km more than the Audi Q4 e-tron.

Q4 e-tron

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 Audi Q6 e-tron offers markedly more power – delivering 490 HP compared to 340 HP. That’s roughly 150 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q6 e-tron is visibly quicker – completing the sprint in 4.4 s, while the Audi Q4 e-tron takes 5.4 s. That’s about 1 s quicker.

Looking at top speed, the Audi Q6 e-tron is clearly faster – reaching 230 km/h, while the Audi Q4 e-tron tops out at 180 km/h. The difference is around 50 km/h.

There’s also a difference in torque: the Audi Q6 e-tron delivers markedly more torque with 855 Nm compared to 679 Nm. That’s about 176 Nm more.

Q6 e-tron

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 Q4 e-tron is only slightly lighter – 2,035 kg compared to 2,200 kg. The difference is around 165 kg.

Looking at boot space, the Audi Q4 e-tron offers barely more boot space – 535 L compared to 526 L. That’s a difference of about 9 L.

For maximum load capacity, the Audi Q6 e-tron offers very slightly more capacity – up to 1,529 L, about 39 L more than the Audi Q4 e-tron.

When it comes to payload, the Audi Q6 e-tron carries barely more – 540 kg compared to 515 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The Audi Q6 e-tron 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.

from £54,400
Q6 e-tron

Audi Q6 e-tron

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 252 - 490 HP
  • Consumption kWh/100km : 15.6 - 18.4 kWh/100km
  • Electric Range : 529 - 656 km
Audi Q6 e-tron
Audi Q4 e-tron

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis

Audi Q6 e-tron

The Audi Q6 e-tron balances sleek, coupe-like styling with a roomy, upscale interior that feels modern without being showy. It delivers refined electric performance and smart tech that make daily driving effortless — the sort of EV that might make petrolheads grudgingly admit they fancy the future.

details

Audi Q4 e-tron

The Audi Q4 e-tron brings Audi polish into the electric crossover scene, pairing a sleek exterior with a refined, airy interior that makes everyday driving feel distinctly premium. It’s an easy-to-live-with EV that balances comfort and real-world usability with intuitive tech, making it a smart choice for buyers who want electric mobility without giving up Audi character — and yes, it still looks good in the driveway.

details
Audi Q6 e-tron
Audi Q4 e-tron

Costs and Consumption

Price
54,400 - 82,500 £
Price
39,600 - 58,800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.6 - 18.4 kWh/100km
Consumption kWh/100km
15.9 - 17.4 kWh/100km
Electric Range
529 - 656 km
Electric Range
406 - 554 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
77 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2,200 - 2,425 kg
Curb weight
2,035 - 2,235 kg
Trunk capacity
499 - 526 L
Trunk capacity
520 - 535 L
Length
4,771 mm
Length
4,588 mm
Width
1,939 - 1,965 mm
Width
1,865 mm
Height
1,665 - 1,685 mm
Height
1,614 - 1,632 mm
Max trunk capacity
1,361 - 1,529 L
Max trunk capacity
1,460 - 1,490 L
Payload
540 kg
Payload
505 - 515 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
Rear-Wheel Drive, All-Wheel Drive
Power HP
252 - 490 HP
Power HP
204 - 340 HP
Acceleration 0-100km/h
4.4 - 7.6 s
Acceleration 0-100km/h
5.4 - 8.1 s
Max Speed
210 - 230 km/h
Max Speed
180 km/h
Torque
450 - 855 Nm
Torque
310 - 679 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
185 - 360 kW
Power kW
150 - 250 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2,023 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
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.