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XPeng G9 vs Cadillac Lyriq - Differences and prices compared

Compare performance (575 HP vs 615 HP), boot space and price (51100 £ vs 69400 £) at a glance. Find out which car is the better choice for you – XPeng G9 or Cadillac Lyriq?

XPeng G9

4.5 (2 Reviews)
rate

Cadillac Lyriq

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

G9

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.

XPeng G9 has a distinct advantage in terms of price – it starts at 51100 £, while the Cadillac Lyriq costs 69400 £. That’s a price difference of around 18343 £.

In terms of energy consumption, the advantage goes to the XPeng G9: with 18.40 kWh per 100 km, it’s a bit more efficient than the Cadillac Lyriq with 21.80 kWh. That’s a difference of about 3.40 kWh.

As for range, the XPeng G9 performs barely noticeable better – achieving up to 585 km, about 55 km more than the Cadillac Lyriq.

G9

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 Cadillac Lyriq has a barely noticeable edge – offering 615 HP compared to 575 HP. That’s roughly 40 HP more horsepower.

In acceleration from 0 to 100 km/h, the Cadillac Lyriq is evident quicker – completing the sprint in 3.30 s, while the XPeng G9 takes 4.20 s. That’s about 0.90 s faster.

In terms of top speed, the Cadillac Lyriq performs slightly better – reaching 230 km/h, while the XPeng G9 tops out at 200 km/h. The difference is around 30 km/h.

There’s also a difference in torque: Cadillac Lyriq pulls noticeable stronger with 880 Nm compared to 695 Nm. That’s about 185 Nm difference.

G9

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, XPeng G9 is evident lighter – 2210 kg compared to 2774 kg. The difference is around 564 kg.

In terms of boot space, the XPeng G9 offers somewhat more room – 660 L compared to 588 L. That’s a difference of about 72 L.

In maximum load capacity, the Cadillac Lyriq performs minimal better – up to 1687 L, which is about 111 L more than the XPeng G9.

Who comes out on top?

Overall, the XPeng G9 shows itself to be edges out slightly and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £51,100
G9

XPeng G9

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 351 - 575 HP
  • Consumption kWh/100km : 18.4 - 20.1 kWh
  • Electric Range : 502 - 585 km
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XPeng G9
Cadillac Lyriq

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

XPeng G9

4.5 (2 Reviews)
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The XPeng G9 feels like a confident leap into the electric SUV world, with sleek, purposeful styling and an interior that mixes modern tech with everyday comfort. On the road it’s calm and composed, serving up effortless pace and hushed refinement that turns long commutes into something you might actually enjoy — a strong pick for buyers who want electric convenience without compromise.

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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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Reviews XPeng G9

4.5 (2 Reviews)
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Reviews Cadillac Lyriq

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G9

Costs and Consumption
Price
51100 - 62200 £
Price
69400 - 93300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.4 - 20.1 kWh
Consumption kWh/100km
21.8 - 22.5 kWh
Electric Range
502 - 585 km
Electric Range
460 - 530 km
Battery Capacity
78.2 - 92.2 kWh
Battery Capacity
91 - 102 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2210 - 2395 kg
Curb weight
2774 kg
Trunk capacity
660 L
Trunk capacity
588 L
Length
4891 mm
Length
5005 mm
Width
1937 mm
Width
1977 mm
Height
1670 - 1680 mm
Height
1623 mm
Max trunk capacity
1576 L
Max trunk capacity
1687 L
Payload
-
Payload
426 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
351 - 575 HP
Power HP
528 - 615 HP
Acceleration 0-100km/h
4.2 - 6.6 s
Acceleration 0-100km/h
3.3 - 5.3 s
Max Speed
200 km/h
Max Speed
210 - 230 km/h
Torque
465 - 695 Nm
Torque
610 - 880 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
258 - 423 kW
Power kW
388 - 458 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
XPeng
Brand
Cadillac

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What drive types are available for the XPeng G9?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.