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Cadillac Lyriq vs Porsche Taycan comparison

Compare performance (615 HP vs 1,034 HP), boot space and price (71,100 £ vs 87,900 £ ) at a glance. Find out which car is the better choice for you – Cadillac Lyriq or Porsche Taycan?

Cadillac Lyriq vs Porsche Taycan: Key differences

Cadillac Lyriq

  • markedly cheaper
  • noticeably more trunk space

Porsche Taycan

  • substantially more power
  • visibly more efficient
  • visibly more electric range
  • significantly quicker 0–100 km/h
  • markedly lighter

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 markedly cheaper – starting at 71,100 £ , while the Porsche Taycan costs 87,900 £ . That’s a price difference of around 16,800 £.

In terms of energy consumption, the Porsche Taycan is visibly more efficient: consuming 16.7 kWh/100km compared to 21.8 kWh/100km for the Cadillac Lyriq. That’s a difference of about 5.1 kWh/100km.

As for electric range, the Porsche Taycan offers visibly more range – reaching up to 680 km, about 150 km more than the Cadillac Lyriq.

Taycan

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 Porsche Taycan offers substantially more power – delivering 1,034 HP compared to 615 HP. That’s roughly 419 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Taycan is significantly quicker – completing the sprint in 2.2 s, while the Cadillac Lyriq takes 3.3 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Porsche Taycan delivers clearly more torque with 1,340 Nm compared to 880 Nm. That’s about 460 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 4.

In terms of curb weight, Porsche Taycan is markedly lighter – 2,165 kg compared to 2,713 kg. The difference is around 548 kg.

Looking at boot space, the Cadillac Lyriq offers noticeably more boot space – 588 L compared to 407 L. That’s a difference of about 181 L.

When it comes to payload, the Porsche Taycan carries clearly more – 635 kg compared to 487 kg. That’s a difference of about 148 kg.

Who wins the race in the data check?

The Porsche Taycan stands well ahead of its rival 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 £87,900
Taycan

Porsche Taycan

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 408 - 1,034 HP
  • Consumption kWh/100km : 16.7 - 20.7 kWh/100km
  • Electric Range : 552 - 680 km
Cadillac Lyriq
Porsche Taycan

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

Porsche Taycan

The Porsche Taycan blends Porsche's razor-sharp handling with electric immediacy, delivering an exhilarating, near-silent shove that still feels unmistakably sporty. Inside it's a high-tech cockpit wrapped in premium materials, making it as rewarding to live with day to day as it is thrilling to drive on a twisty road.

details
Cadillac Lyriq
Porsche Taycan

Costs and Consumption

Price
71,100 - 93,300 £
Price
87,900 - 206,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
21.8 - 22.5 kWh/100km
Consumption kWh/100km
16.7 - 20.7 kWh/100km
Electric Range
460 - 530 km
Electric Range
552 - 680 km
Battery Capacity
-
Battery Capacity
82.3 - 97 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
4
Curb weight
2,713 - 2,774 kg
Curb weight
2,165 - 2,370 kg
Trunk capacity
588 L
Trunk capacity
326 - 407 L
Length
-
Length
4,962 - 4,968 mm
Width
1,977 mm
Width
1,966 - 1,998 mm
Height
-
Height
1,378 - 1,381 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
426 - 487 kg
Payload
175 - 635 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
528 - 615 HP
Power HP
408 - 1,034 HP
Acceleration 0-100km/h
3.3 - 5.3 s
Acceleration 0-100km/h
2.2 - 4.8 s
Max Speed
-
Max Speed
230 - 305 km/h
Torque
610 - 880 Nm
Torque
410 - 1,340 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
388 - 452 kW
Power kW
300 - 760 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Cadillac
Brand
Porsche
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.