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Audi A6 e-tron Sportback vs Cadillac Lyriq - Differences and prices compared
Compare performance (551 HP vs 615 HP), boot space and price (53800 £ vs 71100 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or Cadillac Lyriq?
A6 e-tron Sportback
Costs and Efficiency:
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Audi A6 e-tron Sportback has a distinct advantage in terms of price – it starts at 53800 £ , while the Cadillac Lyriq costs 71100 £ . That’s a price difference of around 17314 £.
In terms of energy consumption, the advantage goes to the Audi A6 e-tron Sportback: with 13.70 kWh per 100 km, it’s decisively more efficient than the Cadillac Lyriq with 21.80 kWh. That’s a difference of about 8.10 kWh.
As for electric range, the Audi A6 e-tron Sportback performs distinct better – achieving up to 754 km, about 224 km more than the Cadillac Lyriq.
A6 e-tron Sportback
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 Cadillac Lyriq has a to a small extent edge – offering 615 HP compared to 551 HP. That’s roughly 64 HP more horsepower.
In acceleration from 0 to 100 km/h, the Cadillac Lyriq is a bit quicker – completing the sprint in 3.30 s, while the Audi A6 e-tron Sportback takes 3.90 s. That’s about 0.60 s faster.
In terms of top speed, the Audi A6 e-tron Sportback performs slightly better – reaching 240 km/h, while the Cadillac Lyriq tops out at 210 km/h. The difference is around 30 km/h.
There’s also a difference in torque: Cadillac Lyriq pulls slight stronger with 880 Nm compared to 855 Nm. That’s about 25 Nm difference.
A6 e-tron Sportback
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 curb weight, Audi A6 e-tron Sportback is evident lighter – 2175 kg compared to 2713 kg. The difference is around 538 kg.
In terms of boot space, the Cadillac Lyriq offers a bit more room – 588 L compared to 502 L. That’s a difference of about 86 L.
In maximum load capacity, the Cadillac Lyriq performs evident better – up to 1687 L, which is about 357 L more than the Audi A6 e-tron Sportback.
When it comes to payload, Audi A6 e-tron Sportback slight takes the win – 500 kg compared to 487 kg. That’s a difference of about 13 kg.
Who wins the race in the data check?
The Audi A6 e-tron Sportback 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.
Audi A6 e-tron Sportback
Cadillac Lyriq
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £53,800
Audi A6 e-tron Sportback
Audi A6 e-tron Sportback
The Audi A6 e-tron Sportback wraps futuristic electric technology in elegant, coupe-like proportions, so you arrive looking sharp without shouting for attention. Inside, refined materials and a calm, driver-focused layout make it a convincing choice for buyers who want quiet, effortless performance with a dash of everyday practicality — the kind of car that raises eyebrows without saying a word.
details
Cadillac Lyriq
The Cadillac Lyriq arrives with bold, angular styling and a striking light signature that gives it real presence on the road without trying too hard. Inside, the Lyriq serves up a calm, tech-heavy cabin with premium touches and a relaxed driving experience that makes switching to electric feel less like a sacrifice and more like a quiet flex.
details
Audi A6 e-tron Sportback
Cadillac Lyriq
Costs and Consumption |
|
|---|---|
|
Price
53800 - 98700 £
|
Price
71100 - 93300 £
|
|
Consumption L/100km
-
|
Consumption L/100km
-
|
|
Consumption kWh/100km
13.7 - 16.3 kWh
|
Consumption kWh/100km
21.8 - 22.5 kWh
|
|
Electric Range
572 - 754 km
|
Electric Range
460 - 530 km
|
|
Battery Capacity
75.8 - 94.9 kWh
|
Battery Capacity
102 kWh
|
|
co2
0 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Hatchback
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
5
|
Doors
5
|
|
Curb weight
2175 - 2400 kg
|
Curb weight
2713 - 2774 kg
|
|
Trunk capacity
502 L
|
Trunk capacity
588 L
|
|
Length
4928 mm
|
Length
5005 mm
|
|
Width
1923 mm
|
Width
1977 mm
|
|
Height
1465 - 1487 mm
|
Height
1623 mm
|
|
Max trunk capacity
1330 L
|
Max trunk capacity
1687 L
|
|
Payload
470 - 500 kg
|
Payload
426 - 487 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric
|
Engine Type
Electric
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Reduction Gearbox
|
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
Drive Type
All-Wheel Drive
|
|
Power HP
326 - 551 HP
|
Power HP
528 - 615 HP
|
|
Acceleration 0-100km/h
3.9 - 6 s
|
Acceleration 0-100km/h
3.3 - 5.3 s
|
|
Max Speed
210 - 240 km/h
|
Max Speed
210 km/h
|
|
Torque
435 - 855 Nm
|
Torque
610 - 880 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
-
|
|
Power kW
240 - 405 kW
|
Power kW
388 - 452 kW
|
|
Engine capacity
-
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2024
|
Model Year
2024 - 2025
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A
|
|
Brand
Audi
|
Brand
Cadillac
|
What drivetrain options does the Audi A6 e-tron Sportback have?
The Audi A6 e-tron Sportback is available as Rear-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.