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Cadillac Lyriq vs Morgan Plus Six comparison

Compare performance (646 HP vs 340 HP), boot space and price (71,100 £ vs 86,000 £ ) at a glance. Find out which car is the better choice for you – Cadillac Lyriq or Morgan Plus Six?

Cadillac Lyriq vs Morgan Plus Six: Key differences

Cadillac Lyriq

  • markedly cheaper
  • considerably more power
  • slightly quicker 0–100 km/h
  • clearly more trunk space
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Morgan Plus Six

4.1 (1 Reviews)
rate
  • considerably lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

Lyriq

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.

Cadillac Lyriq is markedly cheaper – starting at 71,100 £ , while the Morgan Plus Six costs 86,000 £ . That’s a price difference of around 14,872 £.

Plus Six

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 considerably more power – delivering 646 HP compared to 340 HP. That’s roughly 306 HP more horsepower.

When accelerating from 0 to 100 km/h, the Cadillac Lyriq is slightly quicker – completing the sprint in 3.6 s, while the Morgan Plus Six takes 4.2 s. That’s about 0.6 s quicker.

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

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

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

In terms of curb weight, Morgan Plus Six is considerably lighter – 1,075 kg compared to 2,774 kg. The difference is around 1,699 kg.

Looking at boot space, the Cadillac Lyriq offers clearly more boot space – 588 L compared to 0 L. That’s a difference of about 588 L.

Who wins the race in the data check?

The Cadillac Lyriq is far 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
Cadillac Lyriq
Morgan Plus Six

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.

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Morgan Plus Six

The Morgan Plus Six is a hand-built British roadster that blends timeless, coachbuilt styling with contemporary engineering, giving you the look of a classic and the confidence of a modern car. It delivers a raw, grin-inducing drive that prioritizes character and connection over creature comforts — ideal for buyers who want a weekend hero rather than a sensible commuter.

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Cadillac Lyriq
Morgan Plus Six

Costs and Consumption

Price
71,100 - 93,300 £
Price
86,000 - 93,700 £
Consumption L/100km
-
Consumption 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
-
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Roadster
Seats
5
Seats
2
Doors
-
Doors
2
Curb weight
2,774 kg
Curb weight
1,075 kg
Trunk capacity
588 L
Trunk capacity
0 L
Length
-
Length
3,890 mm
Width
1,977 mm
Width
1,756 mm
Height
-
Height
1,220 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
426 kg
Payload
-

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
528 - 646 HP
Power HP
340 HP
Acceleration 0-100km/h
3.6 - 5.3 s
Acceleration 0-100km/h
4.2 s
Max Speed
-
Max Speed
267 km/h
Torque
610 - 880 Nm
Torque
500 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
388 - 475 kW
Power kW
250 kW
Engine capacity
-
Engine capacity
2,998 cm3

General

Model Year
2,024 - 2,025
Model Year
2019
CO2 Efficiency Class
A
CO2 Efficiency Class
-
Brand
Cadillac
Brand
Morgan
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.