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Alfa Romeo Giulia vs Porsche Boxster – Differences & prices compared

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Alfa Romeo Giulia or Porsche Boxster fits your lifestyle better.

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

Giulia @ Alfa Romeo / Stellantis Media

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Alfa Romeo Giulia has a clearly advantage in terms of price – it starts at 48000 £, while the Porsche Boxster costs 136000 £. That’s a price difference of around 88028 £.

Fuel consumption also shows a difference: Alfa Romeo Giulia manages with 5.40 L and is therefore clearly more efficient than the Porsche Boxster with 12.70 L. The difference is about 7.30 L per 100 km.

Giulia @ Alfa Romeo / Stellantis Media

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 Porsche Boxster has a significantly edge – offering 500 HP compared to 210 HP. That’s roughly 290 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche Boxster is convincingly quicker – completing the sprint in 3.40 s, while the Alfa Romeo Giulia takes 6.80 s. That’s about 3.40 s faster.

In terms of top speed, the Porsche Boxster performs noticeable better – reaching 308 km/h, while the Alfa Romeo Giulia tops out at 235 km/h. The difference is around 73 km/h.

There’s also a difference in torque: Alfa Romeo Giulia pulls slight stronger with 470 Nm compared to 450 Nm. That’s about 20 Nm difference.

Giulia @ Alfa Romeo / Stellantis Media

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: Alfa Romeo Giulia offers significantly more seating capacity – 5 vs 2.

In curb weight, Porsche Boxster is a bit lighter – 1485 kg compared to 1640 kg. The difference is around 155 kg.

In terms of boot space, the Alfa Romeo Giulia offers significantly more room – 480 L compared to 122 L. That’s a difference of about 358 L.

When it comes to payload, Alfa Romeo Giulia significantly takes the win – 535 kg compared to 270 kg. That’s a difference of about 265 kg.

Who comes out on top?

Overall, the Alfa Romeo Giulia shows itself to be wins the duel decisively 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 £48,000
Giulia @ Alfa Romeo / Stellantis Media

Alfa Romeo Giulia

  • Engine Type : Diesel
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 210 HP
  • Consumption L/100km : 5.40 L

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.

details

Porsche Boxster

The Porsche Boxster epitomizes the essence of a pure, open-top driving experience with its mid-engine roadster design. Known for its agile handling and dynamic performance, the Boxster seamlessly blends luxury with thrilling precision on the road. Its unmistakable styling and superior engineering continue to captivate automotive enthusiasts who crave a visceral connection to the art of driving.

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Alfa Romeo Giulia
Porsche Boxster
Giulia @ Alfa Romeo / Stellantis Media

Costs and Consumption

Price
48000 - 57000 £
Price
136000 £
Consumption L/100km
5.40 L
Consumption L/100km
12.70 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
141 g/km
co2
288 g/km
Fuel tank capacity
58 L
Fuel tank capacity
54 L

Dimensions and Body

Body Type
Sedan
Body Type
Roadster
Seats
5
Seats
2
Doors
4
Doors
2
Curb weight
1640 kg
Curb weight
1485 kg
Trunk capacity
480 L
Trunk capacity
122 L
Length
4650 mm
Length
4418 mm
Width
1860 mm
Width
1822 mm
Height
1438 mm
Height
1252 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
535 kg
Payload
270 kg

Engine and Performance

Engine Type
Diesel
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
210 HP
Power HP
500 HP
Acceleration 0-100km/h
6.80 s
Acceleration 0-100km/h
3.40 s
Max Speed
235 km/h
Max Speed
308 km/h
Torque
470 Nm
Torque
450 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
154 kW
Power kW
368 kW
Engine capacity
2143 cm3
Engine capacity
3996 cm3

General

Model Year
2024 - 2025
Model Year
2023
CO2 Efficiency Class
E
CO2 Efficiency Class
G
Brand
Alfa Romeo
Brand
Porsche
Is the Alfa Romeo Giulia offered with different drivetrains?

Available configurations include 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.