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Audi A6 e-tron Avant vs Mercedes Citan Transporter comparison

Compare performance (551 HP vs 131 HP), boot space and price (55,200 £ vs 21,700 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Avant or Mercedes Citan Transporter?

Audi A6 e-tron Avant vs Mercedes Citan Transporter: Key differences

Audi A6 e-tron Avant

3.4 (3 Reviews)
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  • clearly more power
  • markedly more efficient
  • considerably more electric range
  • significantly quicker 0–100 km/h
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Mercedes Citan Transporter

  • substantially cheaper
  • significantly lighter
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By Achim Sedelmaier

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

A6 e-tron Avant

Costs and Efficiency:

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

Mercedes Citan Transporter is substantially cheaper – starting at 21,700 £ , while the Audi A6 e-tron Avant costs 55,200 £ . That’s a price difference of around 33,501 £.

In terms of energy consumption, the Audi A6 e-tron Avant is markedly more efficient: consuming 14.8 kWh/100km compared to 18.7 kWh/100km for the Mercedes Citan Transporter. That’s a difference of about 3.9 kWh/100km.

As for electric range, the Audi A6 e-tron Avant offers considerably more range – reaching up to 716 km, about 426 km more than the Mercedes Citan Transporter.

Citan Transporter

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 A6 e-tron Avant offers clearly more power – delivering 551 HP compared to 131 HP. That’s roughly 420 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Avant is significantly quicker – completing the sprint in 3.9 s, while the Mercedes Citan Transporter takes 11.7 s. That’s about 7.8 s quicker.

Looking at top speed, the Audi A6 e-tron Avant is noticeably faster – reaching 240 km/h, while the Mercedes Citan Transporter tops out at 183 km/h. The difference is around 57 km/h.

There’s also a difference in torque: the Audi A6 e-tron Avant delivers significantly more torque with 855 Nm compared to 270 Nm. That’s about 585 Nm more.

A6 e-tron 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, Mercedes Citan Transporter is significantly lighter – 1,381 kg compared to 2,185 kg. The difference is around 804 kg.

For maximum load capacity, the Mercedes Citan Transporter offers significantly more capacity – up to 3,620 L, about 2,198 L more than the Audi A6 e-tron Avant.

When it comes to payload, the Mercedes Citan Transporter carries markedly more – 787 kg compared to 500 kg. That’s a difference of about 287 kg.

Who wins the race in the data check?

The Audi A6 e-tron Avant 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 £55,200
A6 e-tron Avant

Audi A6 e-tron Avant

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 326 - 551 HP
  • Consumption kWh/100km : 14.8 - 17 kWh/100km
  • Electric Range : 539 - 716 km
Audi A6 e-tron Avant
Mercedes Citan Transporter

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Audi A6 e-tron Avant

The Audi A6 e-tron Avant wraps Audi's trademark refinement into a sleek electric estate that looks at home in the city or on the open road. Inside it's grown-up and tech-forward with practical packaging for family life, delivering a composed, confident drive that makes everyday hauling feel a bit more special and slightly futuristic.

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Mercedes Citan Transporter

The Mercedes Citan is a practical, city-friendly van that blends Mercedes' premium touches with sensible commercial utility — it's nimble in tight streets, easy to load, and feels more polished than its price suggests. For small-business owners who want something professional-looking without fuss, the Citan is a dependable workhorse that won’t embarrass you at client meetings and is surprisingly pleasant to drive.

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Audi A6 e-tron Avant
Mercedes Citan Transporter

Costs and Consumption

Price
55,200 - 100,100 £
Price
21,700 - 33,300 £
Consumption L/100km
-
Consumption L/100km
5.1 - 6.9 L/100km
Consumption kWh/100km
14.8 - 17 kWh/100km
Consumption kWh/100km
18.7 - 21.1 kWh/100km
Electric Range
539 - 716 km
Electric Range
262 - 290 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
45 kWh
co2
0 g/km
co2
0 - 156 g/km
Fuel tank capacity
-
Fuel tank capacity
54 L

Dimensions and Body

Body Type
Estate
Body Type
Cargo Van
Seats
5
Seats
2 - 5
Doors
5
Doors
4 - 5
Curb weight
2,185 - 2,410 kg
Curb weight
1,381 - 1,939 kg
Trunk capacity
502 L
Trunk capacity
-
Length
4,928 mm
Length
4,498 - 4,922 mm
Width
1,923 mm
Width
1,859 mm
Height
1,504 - 1,527 mm
Height
1,819 - 1,830 mm
Max trunk capacity
1,422 L
Max trunk capacity
2,900 - 3,620 L
Payload
470 - 500 kg
Payload
449 - 787 kg

Engine and Performance

Engine Type
Electric
Engine Type
Diesel, Petrol, Electric
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
326 - 551 HP
Power HP
95 - 131 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
11.7 - 13.8 s
Max Speed
210 - 240 km/h
Max Speed
132 - 183 km/h
Torque
435 - 855 Nm
Torque
240 - 270 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
240 - 405 kW
Power kW
70 - 96 kW
Engine capacity
-
Engine capacity
1,332 - 1,461 cm3

General

Model Year
2024
Model Year
2,021 - 2,024
CO2 Efficiency Class
A
CO2 Efficiency Class
E, F, D, A
Brand
Audi
Brand
Mercedes-Benz
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.