Compare performance (520 HP vs 646 HP), boot space and price (48,000 £ vs 71,100 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or Cadillac Lyriq?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Alfa Romeo Giulia is significantly cheaper – starting at 48,000 £ , while the Cadillac Lyriq costs 71,100 £ . That’s a price difference of around 23,142 £.
Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.
When it comes to engine power, the Cadillac Lyriq offers somewhat more power – delivering 646 HP compared to 520 HP. That’s roughly 126 HP more horsepower.
When accelerating from 0 to 100 km/h, the Cadillac Lyriq is barely quicker – completing the sprint in 3.6 s, while the Alfa Romeo Giulia takes 3.9 s. That’s about 0.3 s quicker.
There’s also a difference in torque: the Cadillac Lyriq delivers clearly more torque with 880 Nm compared to 600 Nm. That’s about 280 Nm more.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Both vehicles offer seating for 5 people.
In terms of curb weight, Alfa Romeo Giulia is clearly lighter – 1,640 kg compared to 2,774 kg. The difference is around 1,134 kg.
Looking at boot space, the Cadillac Lyriq offers a bit more boot space – 588 L compared to 480 L. That’s a difference of about 108 L.
When it comes to payload, the Alfa Romeo Giulia carries visibly more – 535 kg compared to 426 kg. That’s a difference of about 109 kg.
The Cadillac Lyriq leads convincingly 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.
The Giulia blends unmistakable Italian design with poised, engaging handling that rewards an enthusiastic driver on twisty roads. Inside it's driver-focused and stylish, favoring a tactile, purposeful cabin over flashy gimmicks for those who value pure driving enjoyment.
detailsThe 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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Costs and Consumption |
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Price
48,000 - 88,300 £
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Price
71,100 - 93,300 £
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Consumption L/100km
5.4 - 10.1 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
21.8 - 22.5 kWh/100km
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Electric Range
-
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Electric Range
471 - 530 km
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Battery Capacity
-
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Battery Capacity
-
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co2
141 - 229 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Sedan
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Body Type
SUV
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Seats
4 - 5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,640 - 1,735 kg
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Curb weight
2,774 kg
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Trunk capacity
480 L
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Trunk capacity
588 L
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Length
-
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Length
-
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Width
1,860 - 1,874 mm
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Width
1,977 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
415 - 535 kg
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Payload
426 kg
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Engine and Performance |
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|---|---|
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Engine Type
Diesel, Petrol
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
210 - 520 HP
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Power HP
528 - 646 HP
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Acceleration 0-100km/h
3.9 - 6.8 s
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Acceleration 0-100km/h
3.6 - 5.3 s
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Max Speed
-
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Max Speed
-
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Torque
470 - 600 Nm
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Torque
610 - 880 Nm
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Number of Cylinders
4 - 6
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Number of Cylinders
-
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Power kW
154 - 382 kW
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Power kW
388 - 475 kW
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Engine capacity
2,143 - 2,891 cm3
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Engine capacity
-
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General |
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|---|---|
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Model Year
2,025 - 2,026
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Model Year
2,024 - 2,025
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CO2 Efficiency Class
E, G
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CO2 Efficiency Class
A
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Brand
Alfa Romeo
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Brand
Cadillac
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