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Audi Q8 e-tron vs NIO EL6 comparison

Compare performance (503 HP vs 490 HP), boot space and price (65,100 £ vs 45,900 £ ) at a glance. Find out which car is the better choice for you – Audi Q8 e-tron or NIO EL6?

Audi Q8 e-tron vs NIO EL6: Key differences

Audi Q8 e-tron

  • only slightly more power
  • barely more efficient
  • a bit more electric range
details

NIO EL6

4.1 (1 Reviews)
rate
  • significantly cheaper
  • slightly lighter
  • barely more trunk space
details

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

By Achim Sedelmaier

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

Q8 e-tron

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.

NIO EL6 is significantly cheaper – starting at 45,900 £ , while the Audi Q8 e-tron costs 65,100 £ . That’s a price difference of around 19,200 £.

In terms of energy consumption, the Audi Q8 e-tron is barely more efficient: consuming 19.7 kWh/100km compared to 20.4 kWh/100km for the NIO EL6. That’s a difference of about 0.7 kWh/100km.

As for electric range, the Audi Q8 e-tron offers a bit more range – reaching up to 595 km, about 66 km more than the NIO EL6.

EL6

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 Audi Q8 e-tron offers only slightly more power – delivering 503 HP compared to 490 HP. That’s roughly 13 HP more horsepower.

Both models accelerate almost equally fast – 4.5 s from 0 to 100 km/h.

Looking at top speed, the Audi Q8 e-tron is barely faster – reaching 210 km/h, while the NIO EL6 tops out at 200 km/h. The difference is around 10 km/h.

There’s also a difference in torque: the Audi Q8 e-tron delivers visibly more torque with 973 Nm compared to 700 Nm. That’s about 273 Nm more.

Q8 e-tron

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, NIO EL6 is slightly lighter – 2,215 kg compared to 2,585 kg. The difference is around 370 kg.

Looking at boot space, the NIO EL6 offers barely more boot space – 597 L compared to 569 L. That’s a difference of about 28 L.

For maximum load capacity, the Audi Q8 e-tron offers moderately more capacity – up to 1,637 L, about 207 L more than the NIO EL6.

When it comes to payload, the Audi Q8 e-tron carries markedly more – 595 kg compared to 475 kg. That’s a difference of about 120 kg.

Who wins the race in the data check?

The Audi Q8 e-tron comes out modestly 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.

from £65,100
Q8 e-tron

Audi Q8 e-tron

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 340 - 503 HP
  • Consumption kWh/100km 19.7 - 26.3 kWh/100km
  • Electric Range 456 - 595 km
Audi Q8 e-tron
NIO EL6

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi Q8 e-tron

The Audi Q8 e-tron wraps Audi’s usual premium polish into a quiet, composed electric SUV that feels refined and surprisingly effortless to drive. With a spacious, tech-forward cabin and understated road presence, it’s a practical yet stylish choice for buyers who want electric motoring without losing the dignity of a proper luxury SUV.

details

NIO EL6

The NIO EL6 blends coupe-like styling with a spacious, tech-packed cabin that makes it feel more premium than its price tag suggests. It steers with quiet confidence and clever conveniences — including NIO's battery-swap option — so long trips start to feel like pure driving pleasure rather than logistical planning.

details
Audi Q8 e-tron
NIO EL6

Costs and Consumption

Price
65,100 - 102,800 £
Price
45,900 - 63,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.7 - 26.3 kWh/100km
Consumption kWh/100km
20.4 - 21.2 kWh/100km
Electric Range
456 - 595 km
Electric Range
406 - 529 km
Battery Capacity
89 - 106 kWh
Battery Capacity
73.5 - 90 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
2,585 - 2,725 kg
Curb weight
2,215 - 2,235 kg
Trunk capacity
528 - 569 L
Trunk capacity
597 L
Length
4,915 mm
Length
4,854 mm
Width
1,937 - 1,994 mm
Width
1,987 mm
Height
1,617 - 1,683 mm
Height
1,703 mm
Max trunk capacity
1,567 - 1,637 L
Max trunk capacity
1,430 L
Payload
515 - 595 kg
Payload
455 - 475 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
340 - 503 HP
Power HP
490 HP
Acceleration 0-100km/h
4.5 - 6 s
Acceleration 0-100km/h
4.5 s
Max Speed
200 - 210 km/h
Max Speed
200 km/h
Torque
664 - 973 Nm
Torque
700 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
250 - 370 kW
Power kW
360 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,023 - 2,024
Model Year
2023
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
NIO
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.