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Audi A6 Avant vs Nissan X-Trail comparison

Compare performance (367 HP vs 213 HP), boot space and price (49,700 £ vs 34,200 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Avant or Nissan X-Trail?

Audi A6 Avant vs Nissan X-Trail: Key differences

Audi A6 Avant

  • substantially more power
  • significantly more efficient
  • substantially quicker 0–100 km/h
details

Nissan X-Trail

4.3 (6 Reviews)
rate
  • significantly cheaper
  • a bit lighter
  • a bit 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

A6 Avant

Costs and Efficiency:

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

Nissan X-Trail is significantly cheaper – starting at 34,200 £ , while the Audi A6 Avant costs 49,700 £ . That’s a price difference of around 15,557 £.

Fuel consumption also shows a difference: the Audi A6 Avant uses 2.3 L/100km and is significantly more efficient than the Nissan X-Trail with 5.7 L/100km. The difference is about 3.4 L/100km.

X-Trail

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 A6 Avant offers substantially more power – delivering 367 HP compared to 213 HP. That’s roughly 154 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Avant is substantially quicker – completing the sprint in 4.7 s, while the Nissan X-Trail takes 7 s. That’s about 2.3 s quicker.

There’s also a difference in torque: the Audi A6 Avant delivers very slightly more torque with 580 Nm compared to 525 Nm. That’s about 55 Nm more.

A6 Avant

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.

Seats: Nissan X-Trail offers more seats – 7 vs 5.

In terms of curb weight, Nissan X-Trail is a bit lighter – 1,668 kg compared to 1,865 kg. The difference is around 197 kg.

Looking at boot space, the Nissan X-Trail offers a bit more boot space – 585 L compared to 503 L. That’s a difference of about 82 L.

When it comes to payload, the Nissan X-Trail carries marginally more – 574 kg compared to 570 kg. That’s a difference of about 4 kg.

Who wins the race in the data check?

The Audi A6 Avant 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 £49,700
A6 Avant

Audi A6 Avant

  • Engine Type Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 367 HP
  • Consumption L/100km 2.3 - 7.5 L/100km
  • Electric Range 94 - 101 km
Audi A6 Avant
Nissan X-Trail

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A6 Avant

The Audi A6 Avant wraps executive poise and usable practicality into an impeccably finished estate that makes everyday driving feel noticeably more grown-up. It serves up a calm, composed ride and clever packaging for buyers who want space and refinement without ostentation — the sensible choice that still manages to impress.

details

Nissan X-Trail

The Nissan X-Trail is a roomy, no-nonsense family SUV that mixes sensible practicality with a quietly modern look, making it an easy choice for busy lives and weekend escapes. It drives with calm confidence, delivers a comfortable ride and sensible tech, and won’t demand drama while doing the everyday heavy lifting.

details
Audi A6 Avant
Nissan X-Trail

Costs and Consumption

Price
49,700 - 70,200 £
Price
34,200 - 50,500 £
Consumption L/100km
2.3 - 7.5 L/100km
Consumption L/100km
5.7 - 6.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
94 - 101 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
53 - 170 g/km
co2
131 - 161 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5 - 7
Doors
-
Doors
-
Curb weight
1,865 - 2,240 kg
Curb weight
1,668 - 1,961 kg
Trunk capacity
404 - 503 L
Trunk capacity
177 - 585 L
Length
-
Length
-
Width
1,875 mm
Width
1,840 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 570 kg
Payload
432 - 574 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol MHEV, Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
CVT, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
204 - 367 HP
Power HP
163 - 213 HP
Acceleration 0-100km/h
4.7 - 8.3 s
Acceleration 0-100km/h
7 - 9.6 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
300 - 525 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3
Power kW
150 - 270 kW
Power kW
120 - 157 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,497 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
F, D, E
Brand
Audi
Brand
Nissan
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.