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Audi A3 Sportback vs Cadillac Lyriq comparison

Compare performance (400 HP vs 646 HP), boot space and price (27,000 £ vs 71,100 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Sportback or Cadillac Lyriq?

Audi A3 Sportback vs Cadillac Lyriq: Key differences

Audi A3 Sportback

4.1 (2 Reviews)
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  • clearly cheaper
  • clearly lighter
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Cadillac Lyriq

  • clearly more power
  • significantly more electric range
  • only slightly quicker 0–100 km/h
  • noticeably more trunk space
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Here’s where it gets real: The technical differences in detail

A3 Sportback

Costs and Efficiency:

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

Audi A3 Sportback is clearly cheaper – starting at 27,000 £ , while the Cadillac Lyriq costs 71,100 £ . That’s a price difference of around 44,142 £.

As for electric range, the Cadillac Lyriq offers significantly more range – reaching up to 530 km, about 389 km more than the Audi A3 Sportback.

Lyriq

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 Cadillac Lyriq offers clearly more power – delivering 646 HP compared to 400 HP. That’s roughly 246 HP more horsepower.

When accelerating from 0 to 100 km/h, the Cadillac Lyriq is only slightly quicker – completing the sprint in 3.6 s, while the Audi A3 Sportback takes 3.8 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Cadillac Lyriq delivers clearly more torque with 880 Nm compared to 500 Nm. That’s about 380 Nm more.

A3 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 terms of curb weight, Audi A3 Sportback is clearly lighter – 1,345 kg compared to 2,774 kg. The difference is around 1,429 kg.

Looking at boot space, the Cadillac Lyriq offers noticeably more boot space – 588 L compared to 380 L. That’s a difference of about 208 L.

When it comes to payload, the Audi A3 Sportback carries a bit more – 485 kg compared to 426 kg. That’s a difference of about 59 kg.

Who wins the race in the data check?

The Cadillac Lyriq is clearly ahead 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 £71,100
Lyriq

Cadillac Lyriq

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 528 - 646 HP
  • Consumption kWh/100km 21.8 - 22.5 kWh/100km
  • Electric Range 471 - 530 km
Audi A3 Sportback
Cadillac Lyriq

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

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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.

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Audi A3 Sportback
Cadillac Lyriq

Costs and Consumption

Price
27,000 - 92,900 £
Price
71,100 - 93,300 £
Consumption L/100km
1.1 - 9.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
21.8 - 22.5 kWh/100km
Electric Range
134 - 141 km
Electric Range
471 - 530 km
Battery Capacity
-
Battery Capacity
-
co2
25 - 211 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
-
Doors
-
Curb weight
1,345 - 1,685 kg
Curb weight
2,774 kg
Trunk capacity
280 - 380 L
Trunk capacity
588 L
Length
-
Length
-
Width
1,816 - 1,851 mm
Width
1,977 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 - 485 kg
Payload
426 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plug-in Hybrid
Engine Type
Electric
Transmission
Manual, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 400 HP
Power HP
528 - 646 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
3.6 - 5.3 s
Max Speed
-
Max Speed
-
Torque
220 - 500 Nm
Torque
610 - 880 Nm
Number of Cylinders
4 - 5
Number of Cylinders
-
Power kW
85 - 294 kW
Power kW
388 - 475 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
Cadillac
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.