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Audi A6 Limousine vs BMW i4 - Differences and prices compared
Compare performance (367 HP vs 601 HP), boot space and price (47600 £ vs 49400 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or BMW i4?
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.
Audi A6 Limousine has a minimal advantage in terms of price – it starts at 47600 £ , while the BMW i4 costs 49400 £ . That’s a price difference of around 1800 £.
As for electric range, the BMW i4 performs convincingly better – achieving up to 613 km, about 508 km more than the Audi A6 Limousine.
i4
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 BMW i4 has a noticeable edge – offering 601 HP compared to 367 HP. That’s roughly 234 HP more horsepower.
In acceleration from 0 to 100 km/h, the BMW i4 is evident quicker – completing the sprint in 3.70 s, while the Audi A6 Limousine takes 4.70 s. That’s about 1 s faster.
There’s also a difference in torque: BMW i4 pulls distinct stronger with 795 Nm compared to 550 Nm. That’s about 245 Nm difference.
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A6 Limousine
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 curb weight, Audi A6 Limousine is somewhat lighter – 1845 kg compared to 2070 kg. The difference is around 225 kg.
In terms of boot space, the Audi A6 Limousine offers barely noticeable more room – 492 L compared to 470 L. That’s a difference of about 22 L.
When it comes to payload, Audi A6 Limousine noticeable takes the win – 625 kg compared to 480 kg. That’s a difference of about 145 kg.
Who wins the race in the data check?
The BMW i4 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.
Audi A6 Limousine
BMW i4
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £49,400
BMW i4
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.
details
BMW i4
5 (1 Reviews)
The BMW i4 arrives with the poise of a classic Gran Coupé, marrying BMW's playful handling with a sleek, modern interior that makes switching to electric feel like an upgrade rather than a compromise. For buyers who want a practical daily driver that still enjoys a spirited back-road run, the i4 quietly delivers smiles and a surprising dose of driver engagement.
details
Audi A6 Limousine
BMW i4
Costs and Consumption |
|
|---|---|
|
Price
47600 - 68100 £
|
Price
49400 - 62500 £
|
|
Consumption L/100km
2.2 - 6.9 L
|
Consumption L/100km
-
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
14.7 - 16.7 kWh
|
|
Electric Range
97 - 105 km
|
Electric Range
514 - 613 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
49 - 157 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
56 - 60 L
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Sedan
|
Body Type
Hatchback
|
|
Seats
5
|
Seats
5
|
|
Doors
4
|
Doors
-
|
|
Curb weight
1845 - 2220 kg
|
Curb weight
2070 - 2285 kg
|
|
Trunk capacity
354 - 492 L
|
Trunk capacity
470 L
|
|
Length
4999 mm
|
Length
-
|
|
Width
1875 mm
|
Width
1852 mm
|
|
Height
1452 mm
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
535 - 625 kg
|
Payload
445 - 480 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
|
Engine Type
Electric
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Dual-Clutch Automatic
|
Transmission Detail
Reduction Gearbox
|
|
Drive Type
Front-Wheel Drive, All-Wheel Drive
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
|
Power HP
204 - 367 HP
|
Power HP
286 - 601 HP
|
|
Acceleration 0-100km/h
4.7 - 8.2 s
|
Acceleration 0-100km/h
3.7 - 6 s
|
|
Max Speed
243 - 250 km/h
|
Max Speed
-
|
|
Torque
340 - 550 Nm
|
Torque
400 - 795 Nm
|
|
Number of Cylinders
4 - 6
|
Number of Cylinders
-
|
|
Power kW
150 - 270 kW
|
Power kW
210 - 442 kW
|
|
Engine capacity
1968 - 2995 cm3
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2025
|
Model Year
2025
|
|
CO2 Efficiency Class
F, D, E, B
|
CO2 Efficiency Class
A
|
|
Brand
Audi
|
Brand
BMW
|
What drive types are available for the Audi A6 Limousine?
Available configurations include Front-Wheel Drive or All-Wheel Drive.
The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.