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Alfa Romeo Giulia vs Ferrari SF90 Roadster comparison

Compare performance (520 HP vs 1,000 HP), boot space and price (48,000 £ vs 409,700 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or Ferrari SF90 Roadster?

Alfa Romeo Giulia vs Ferrari SF90 Roadster: Key differences

Alfa Romeo Giulia

4.1 (2 Reviews)
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  • substantially cheaper
  • noticeably more efficient
  • very slightly lighter
  • significantly more trunk space
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Ferrari SF90 Roadster

  • substantially more power
  • substantially quicker 0–100 km/h
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By Achim Sedelmaier

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

Giulia

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Alfa Romeo Giulia is substantially cheaper – starting at 48,000 £ , while the Ferrari SF90 Roadster costs 409,700 £ . That’s a price difference of around 361,714 £.

Fuel consumption also shows a difference: the Alfa Romeo Giulia uses 5.4 L/100km and is noticeably more efficient than the Ferrari SF90 Roadster with 6.5 L/100km. The difference is about 1.1 L/100km.

SF90 Roadster

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 Ferrari SF90 Roadster offers substantially more power – delivering 1,000 HP compared to 520 HP. That’s roughly 480 HP more horsepower.

When accelerating from 0 to 100 km/h, the Ferrari SF90 Roadster is substantially quicker – completing the sprint in 2.5 s, while the Alfa Romeo Giulia takes 3.9 s. That’s about 1.4 s quicker.

There’s also a difference in torque: the Ferrari SF90 Roadster delivers significantly more torque with 1,066 Nm compared to 600 Nm. That’s about 466 Nm more.

Giulia

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Alfa Romeo Giulia offers more seats – 5 vs 2.

In terms of curb weight, Alfa Romeo Giulia is very slightly lighter – 1,640 kg compared to 1,670 kg. The difference is around 30 kg.

Looking at boot space, the Alfa Romeo Giulia offers significantly more boot space – 480 L compared to 74 L. That’s a difference of about 406 L.

Who wins the race in the data check?

The Alfa Romeo Giulia holds a decisive overall lead 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 £48,000
Giulia

Alfa Romeo Giulia

  • Engine Type Diesel, Petrol
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 210 - 520 HP
  • Consumption L/100km 5.4 - 10.1 L/100km
Alfa Romeo Giulia
Ferrari SF90 Roadster

Costs and Consumption

View detailed analysis

Engine and Performance

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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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Ferrari SF90 Roadster

The SF90 Spider is Ferrari's drop-top flagship, blending blistering hybrid performance with an intoxicating exhaust note and race-bred agility wrapped in theatrical Italian styling. It's shockingly usable for a hypercar, equally at home carving country roads or turning heads at the valet, and it will leave you grinning like you just skipped a very responsible meeting.

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Alfa Romeo Giulia
Ferrari SF90 Roadster

Costs and Consumption

Price
48,000 - 88,300 £
Price
409,700 £
Consumption L/100km
5.4 - 10.1 L/100km
Consumption L/100km
6.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
25 km
Battery Capacity
-
Battery Capacity
-
co2
141 - 229 g/km
co2
169 g/km
Fuel tank capacity
-
Fuel tank capacity
68 L

Dimensions and Body

Body Type
Sedan
Body Type
Roadster
Seats
4 - 5
Seats
2
Doors
-
Doors
2
Curb weight
1,640 - 1,735 kg
Curb weight
1,670 kg
Trunk capacity
480 L
Trunk capacity
74 L
Length
-
Length
4,704 mm
Width
1,860 - 1,874 mm
Width
1,973 mm
Height
-
Height
1,186 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 535 kg
Payload
-

Engine and Performance

Engine Type
Diesel, Petrol
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
210 - 520 HP
Power HP
1,000 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
2.5 s
Max Speed
-
Max Speed
340 km/h
Torque
470 - 600 Nm
Torque
1,066 Nm
Number of Cylinders
4 - 6
Number of Cylinders
8
Power kW
154 - 382 kW
Power kW
735 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
3,990 cm3

General

Model Year
2,025 - 2,026
Model Year
2021
CO2 Efficiency Class
E, G
CO2 Efficiency Class
F
Brand
Alfa Romeo
Brand
Ferrari
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.