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Audi A6 Limousine vs CUPRA Formentor comparison

Compare performance (367 HP vs 390 HP), boot space and price (47,600 £ vs 35,800 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or CUPRA Formentor?

Audi A6 Limousine vs CUPRA Formentor: Key differences

Audi A6 Limousine

  • barely more trunk space
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CUPRA Formentor

4.8 (3 Reviews)
rate
  • clearly cheaper
  • barely more power
  • clearly more efficient
  • moderately more electric range
  • moderately quicker 0–100 km/h
  • noticeably lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

A6 Limousine

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.

CUPRA Formentor is clearly cheaper – starting at 35,800 £ , while the Audi A6 Limousine costs 47,600 £ . That’s a price difference of around 11,820 £.

Fuel consumption also shows a difference: the CUPRA Formentor uses 1.4 L/100km and is clearly more efficient than the Audi A6 Limousine with 2.2 L/100km. The difference is about 0.8 L/100km.

As for electric range, the CUPRA Formentor offers moderately more range – reaching up to 126 km, about 21 km more than the Audi A6 Limousine.

Formentor

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the CUPRA Formentor offers barely more power – delivering 390 HP compared to 367 HP. That’s roughly 23 HP more horsepower.

When accelerating from 0 to 100 km/h, the CUPRA Formentor is moderately quicker – completing the sprint in 4.2 s, while the Audi A6 Limousine takes 4.7 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Audi A6 Limousine delivers moderately more torque with 580 Nm compared to 480 Nm. That’s about 100 Nm more.

A6 Limousine

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, CUPRA Formentor is noticeably lighter – 1,434 kg compared to 1,845 kg. The difference is around 411 kg.

Looking at boot space, the Audi A6 Limousine offers barely more boot space – 492 L compared to 450 L. That’s a difference of about 42 L.

When it comes to payload, the Audi A6 Limousine carries moderately more – 625 kg compared to 526 kg. That’s a difference of about 99 kg.

Who wins the race in the data check?

The CUPRA Formentor is decisively 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 £35,800
Formentor

CUPRA Formentor

  • Engine Type Petrol, Petrol MHEV, Diesel, Plug-in Hybrid
  • Transmission Automatic, Manual
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 150 - 390 HP
  • Consumption L/100km 1.4 - 10.1 L/100km
  • Electric Range 117 - 126 km
Audi A6 Limousine
CUPRA Formentor

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A6 Limousine

The Audi A6 cuts a clean, purposeful silhouette with an interior that feels like a quiet, high-tech office on wheels—luxurious materials and clever gadgets make long journeys surprisingly pleasant. It balances composed, confident driving with enough flair to keep you entertained, making it a sensible choice for buyers who want executive polish without showing off.

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CUPRA Formentor

The CUPRA Formentor blends sporty driving dynamics with crossover practicality, delivering sharp handling and an engaging character that makes it fun on twisty roads as well as in daily driving. Inside, it pairs a driver-focused cabin and premium materials with clever practicality, offering a confident, distinctive alternative to conventional SUVs.

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Audi A6 Limousine
CUPRA Formentor

Costs and Consumption

Price
47,600 - 68,100 £
Price
35,800 - 62,500 £
Consumption L/100km
2.2 - 7.3 L/100km
Consumption L/100km
1.4 - 10.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
97 - 105 km
Electric Range
117 - 126 km
Battery Capacity
-
Battery Capacity
-
co2
49 - 166 g/km
co2
32 - 229 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,845 - 2,220 kg
Curb weight
1,434 - 1,742 kg
Trunk capacity
354 - 492 L
Trunk capacity
345 - 450 L
Length
-
Length
-
Width
1,875 mm
Width
1,839 - 1,852 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 625 kg
Payload
439 - 526 kg

Engine and Performance

Engine Type
Petrol, Diesel MHEV, Petrol MHEV, Plug-in Hybrid
Engine Type
Petrol, Petrol MHEV, Diesel, Plug-in Hybrid
Transmission
Automatic
Transmission
Automatic, Manual
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
204 - 367 HP
Power HP
150 - 390 HP
Acceleration 0-100km/h
4.7 - 8.2 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
250 - 480 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 5
Power kW
150 - 270 kW
Power kW
110 - 287 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,498 - 2,480 cm3

General

Model Year
2025
Model Year
2,024 - 2,026
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
G, E, D, F, B
Brand
Audi
Brand
CUPRA
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.