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Audi A6 Avant vs CUPRA Leon SP Wagon comparison

Compare performance (367 HP vs 333 HP), boot space and price (49,700 £ vs 37,400 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Avant or CUPRA Leon SP Wagon?

Audi A6 Avant vs CUPRA Leon SP Wagon: Key differences

Audi A6 Avant

  • barely more power
  • very slightly quicker 0–100 km/h
details

CUPRA Leon SP Wagon

  • visibly cheaper
  • considerably more efficient
  • clearly more electric range
  • visibly lighter
  • moderately more trunk space
details

By Achim Sedelmaier

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

A6 Avant

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

CUPRA Leon SP Wagon is visibly cheaper – starting at 37,400 £ , while the Audi A6 Avant costs 49,700 £ . That’s a price difference of around 12,352 £.

Fuel consumption also shows a difference: the CUPRA Leon SP Wagon uses 1.3 L/100km and is considerably more efficient than the Audi A6 Avant with 2.3 L/100km. The difference is about 1 L/100km.

As for electric range, the CUPRA Leon SP Wagon offers clearly more range – reaching up to 130 km, about 29 km more than the Audi A6 Avant.

Leon SP Wagon

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 barely more power – delivering 367 HP compared to 333 HP. That’s roughly 34 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Avant is very slightly quicker – completing the sprint in 4.7 s, while the CUPRA Leon SP Wagon takes 4.8 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Audi A6 Avant delivers noticeably more torque with 580 Nm compared to 420 Nm. That’s about 160 Nm more.

A6 Avant

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, CUPRA Leon SP Wagon is visibly lighter – 1,416 kg compared to 1,865 kg. The difference is around 449 kg.

Looking at boot space, the CUPRA Leon SP Wagon offers moderately more boot space – 620 L compared to 503 L. That’s a difference of about 117 L.

When it comes to payload, the Audi A6 Avant carries marginally more – 570 kg compared to 535 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The CUPRA Leon SP Wagon is clearly superior overall 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 £37,400
Leon SP Wagon

CUPRA Leon SP Wagon

  • Engine Type : Petrol, Diesel, Plugin Hybrid, Petrol MHEV
  • Transmission : Automatic, Manuel
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 333 HP
  • Consumption L/100km : 1.3 - 8.3 L/100km
  • Electric Range : 124 - 130 km
details

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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.

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CUPRA Leon SP Wagon

The CUPRA Leon Sportstourer turns the humble family wagon into something that looks and drives like it belongs on the racetrack while still swallowing your shopping and weekend gear without complaint. Stylish, practical and with a cabin that feels grown-up, it’s the kind of car for buyers who demand function but don’t want to hide the fun.

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CUPRA Leon SP Wagon

Costs and Consumption
Price
49,700 - 70,200 £
Price
37,400 - 50,800 £
Consumption L/100km
2.3 - 7.5 L/100km
Consumption L/100km
1.3 - 8.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
94 - 101 km
Electric Range
124 - 130 km
Battery Capacity
-
Battery Capacity
-
co2
53 - 170 g/km
co2
29 - 188 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,865 - 2,240 kg
Curb weight
1,416 - 1,756 kg
Trunk capacity
404 - 503 L
Trunk capacity
470 - 620 L
Length
-
Length
-
Width
1,875 mm
Width
1,799 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 570 kg
Payload
394 - 535 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol, Diesel, Plugin Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
204 - 367 HP
Power HP
150 - 333 HP
Acceleration 0-100km/h
4.7 - 8.3 s
Acceleration 0-100km/h
4.8 - 9.2 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
250 - 420 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
150 - 270 kW
Power kW
110 - 245 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,498 - 1,984 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
G, D, F, B
Brand
Audi
Brand
CUPRA
Is the Audi A6 Avant offered with different drivetrains?

The Audi A6 Avant is offered with Front-Wheel Drive or All-Wheel Drive.

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.