VS

Cadillac Lyriq vs Porsche 911 Coupe comparison

Compare performance (646 HP vs 711 HP), boot space and price (71,100 £ vs 125,800 £ ) at a glance. Find out which car is the better choice for you – Cadillac Lyriq or Porsche 911 Coupe?

Cadillac Lyriq vs Porsche 911 Coupe: Key differences

Cadillac Lyriq

  • substantially cheaper
  • noticeably more trunk space
details

Porsche 911 Coupe

  • marginally more power
  • considerably quicker 0–100 km/h
  • clearly lighter
details

By Achim Sedelmaier

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

Lyriq

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Cadillac Lyriq is substantially cheaper – starting at 71,100 £ , while the Porsche 911 Coupe costs 125,800 £ . That’s a price difference of around 54,686 £.

911 Coupe

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 Porsche 911 Coupe offers marginally more power – delivering 711 HP compared to 646 HP. That’s roughly 65 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Coupe is considerably quicker – completing the sprint in 2.5 s, while the Cadillac Lyriq takes 3.6 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Cadillac Lyriq delivers marginally more torque with 880 Nm compared to 800 Nm. That’s about 80 Nm more.

Space and Everyday Use:

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

Seats: Cadillac Lyriq offers more seats – 5 vs 2.

In terms of curb weight, Porsche 911 Coupe is clearly lighter – 1,536 kg compared to 2,774 kg. The difference is around 1,238 kg.

Looking at boot space, the Cadillac Lyriq offers noticeably more boot space – 588 L compared to 373 L. That’s a difference of about 215 L.

When it comes to payload, the Cadillac Lyriq carries noticeably more – 426 kg compared to 310 kg. That’s a difference of about 116 kg.

Who wins the race in the data check?

The Cadillac Lyriq 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.

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
details

Frequently compared as well

Aston Martin DB12
Porsche 911 Coupe
VS
Aston Martin DB12 and Porsche 911 Coupe go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Porsche 911 Coupe
Porsche Panamera
VS
The Porsche 911 Coupe and Porsche Panamera compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Cadillac Lyriq
Porsche 911 Coupe

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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
serpimg_FegE39

Reviews Cadillac Lyriq

No reviews yet. Share your experience and help others decide.

Porsche 911 Coupe

The Porsche 911 Coupe remains the iconic sports car you buy when you want a thrilling weekend weapon that still behaves like a civilized companion during the weekdays. Its classic silhouette and razor‑sharp handling deliver a grin-inducing drive every time, while the polished interior and intuitive controls remind you this is a car built for drivers, not just headlines.

details
S19_0076_fine
S19_0109_fine
S19_0099_fine
S22_3888_fine

Reviews Porsche 911 Coupe

No reviews yet. Share your experience and help others decide.

Frequently compared as well

Cadillac Lyriq
Lamborghini Revuelto
VS
Unsure whether the Cadillac Lyriq or the Lamborghini Revuelto is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Cadillac Lyriq
Volvo EX60
VS
Unsure whether the Cadillac Lyriq or the Volvo EX60 is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Aston Martin DBS Superleggera Coupe
Porsche 911 Coupe
VS
Unsure whether the Aston Martin DBS Superleggera Coupe or the Porsche 911 Coupe is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Cadillac Lyriq
Lucid Air
VS
Cadillac Lyriq and Lucid Air go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Cadillac Lyriq
ZEEKR 7X
VS
Cadillac Lyriq and ZEEKR 7X go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Lamborghini Revuelto
Porsche 911 Coupe
VS
The Lamborghini Revuelto and Porsche 911 Coupe compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Renault Clio
Porsche 911 Coupe
VS
The Renault Clio and Porsche 911 Coupe compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Toyota Supra
Porsche 911 Coupe
VS
Unsure whether the Toyota Supra or the Porsche 911 Coupe is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Cadillac Lyriq
Porsche 911 Coupe

Costs and Consumption
Price
71,100 - 93,300 £
Price
125,800 - 301,000 £
Consumption L/100km
-
Consumption L/100km
10.3 - 13.8 L/100km
Consumption kWh/100km
21.8 - 22.5 kWh/100km
Consumption kWh/100km
-
Electric Range
471 - 530 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
233 - 312 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
2,774 kg
Curb weight
1,536 - 1,815 kg
Trunk capacity
588 L
Trunk capacity
373 L
Length
-
Length
-
Width
1,977 mm
Width
1,852 - 1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
426 kg
Payload
228 - 310 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
528 - 646 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
3.6 - 5.3 s
Acceleration 0-100km/h
2.5 - 4.5 s
Max Speed
-
Max Speed
-
Torque
610 - 880 Nm
Torque
450 - 800 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
388 - 475 kW
Power kW
290 - 523 kW
Engine capacity
-
Engine capacity
2,981 - 3,996 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Cadillac
Brand
Porsche
What drivetrain options does the Cadillac Lyriq have?

Available configurations include All-Wheel Drive.

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.