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Alfa Romeo Giulia vs CUPRA Leon comparison

Compare performance (520 HP vs 325 HP), boot space and price (48,000 £ vs 35,200 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or CUPRA Leon?

Alfa Romeo Giulia vs CUPRA Leon: Key differences

Alfa Romeo Giulia

4.1 (2 Reviews)
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  • clearly more power
  • clearly quicker 0–100 km/h
  • noticeably more trunk space
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CUPRA Leon

  • visibly cheaper
  • significantly more efficient
  • somewhat lighter
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By Achim Sedelmaier

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

Giulia

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

CUPRA Leon is visibly cheaper – starting at 35,200 £ , while the Alfa Romeo Giulia costs 48,000 £ . That’s a price difference of around 12,815 £.

Fuel consumption also shows a difference: the CUPRA Leon uses 1.3 L/100km and is significantly more efficient than the Alfa Romeo Giulia with 5.4 L/100km. The difference is about 4.1 L/100km.

Leon

Engine and Performance:

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 Alfa Romeo Giulia offers clearly more power – delivering 520 HP compared to 325 HP. That’s roughly 195 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alfa Romeo Giulia is clearly quicker – completing the sprint in 3.9 s, while the CUPRA Leon takes 5.4 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Alfa Romeo Giulia delivers visibly more torque with 600 Nm compared to 420 Nm. That’s about 180 Nm more.

Giulia

Space and Everyday Use:

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, CUPRA Leon is somewhat lighter – 1,371 kg compared to 1,640 kg. The difference is around 269 kg.

Looking at boot space, the Alfa Romeo Giulia offers noticeably more boot space – 480 L compared to 380 L. That’s a difference of about 100 L.

When it comes to payload, the Alfa Romeo Giulia carries marginally more – 535 kg compared to 493 kg. That’s a difference of about 42 kg.

Who wins the race in the data check?

The CUPRA Leon is clearly superior 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 £35,200
Leon

CUPRA Leon

  • Engine Type : Diesel, Plugin Hybrid, Petrol, Petrol MHEV
  • Transmission : Automatic, Manuel
  • Drive Type : Front-Wheel Drive
  • Power HP : 150 - 325 HP
  • Consumption L/100km : 1.3 - 7.6 L/100km
  • Electric Range : 124 - 131 km
Alfa Romeo Giulia
CUPRA Leon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Alfa Romeo Giulia

The Alfa Romeo Giulia captivates with its stunning Italian design and dynamic performance, representing a perfect blend of elegance and sportiness. Its engaging driving experience, characterised by precise handling and responsive steering, appeals to enthusiasts who crave the thrill of the road. Inside, the Giulia showcases a beautifully crafted interior that combines luxury with cutting-edge technology, making every journey a delight.

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CUPRA Leon

The Cupra Leon blends sporting intent with everyday practicality, serving up sharp handling and a cabin that feels more premium than its hatchback looks might suggest. It's a driver's car in commuter clothing — lively, distinctive, and clever enough to make daily driving feel a little less routine without screaming for attention.

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Alfa Romeo Giulia
CUPRA Leon

Costs and Consumption

Price
48,000 - 88,300 £
Price
35,200 - 50,900 £
Consumption L/100km
5.4 - 10.1 L/100km
Consumption L/100km
1.3 - 7.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
124 - 131 km
Battery Capacity
-
Battery Capacity
19.7 kWh
co2
141 - 229 g/km
co2
28 - 172 g/km
Fuel tank capacity
-
Fuel tank capacity
40 L

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
4 - 5
Seats
5
Doors
-
Doors
5
Curb weight
1,640 - 1,735 kg
Curb weight
1,371 - 1,708 kg
Trunk capacity
480 L
Trunk capacity
270 - 380 L
Length
-
Length
4,399 mm
Width
1,860 - 1,874 mm
Width
1,799 mm
Height
-
Height
1,467 mm
Max trunk capacity
-
Max trunk capacity
1,191 L
Payload
415 - 535 kg
Payload
432 - 493 kg

Engine and Performance

Engine Type
Diesel, Petrol
Engine Type
Diesel, Plugin Hybrid, Petrol, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
210 - 520 HP
Power HP
150 - 325 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
5.4 - 8.9 s
Max Speed
-
Max Speed
220 - 229 km/h
Torque
470 - 600 Nm
Torque
250 - 420 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
154 - 382 kW
Power kW
110 - 239 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
1,498 - 1,984 cm3

General

Model Year
2,025 - 2,026
Model Year
2,025 - 2,026
CO2 Efficiency Class
E, G
CO2 Efficiency Class
D, B, F
Brand
Alfa Romeo
Brand
CUPRA
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.