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Alfa Romeo Giulia vs Porsche 718 Boxster - Differences and prices compared

Compare performance (505 HP vs 394 HP), trunk space and price (44,000 $ vs 74,900 $ ) at a glance. See which model fits your needs and budget better – Alfa Romeo Giulia or Porsche 718 Boxster?

Alfa Romeo Giulia vs Porsche 718 Boxster: Key differences

Alfa Romeo Giulia

  • substantially cheaper
  • visibly more power
  • somewhat more efficient
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Porsche 718 Boxster

  • somewhat lighter
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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.

Alfa Romeo Giulia is substantially cheaper – starting at 44,000 $ , while the Porsche 718 Boxster costs 74,900 $ . That’s a price difference of around 30,905 $.

When it comes to city fuel economy, the Alfa Romeo Giulia performs somewhat better – achieving 24 mpg, compared to 21 mpg for the Porsche 718 Boxster. That’s a difference of about 3 mpg.

718 Boxster

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 Alfa Romeo Giulia offers visibly more power – delivering 505 HP compared to 394 HP. That’s roughly 111 HP more horsepower.

There’s also a difference in torque: the Alfa Romeo Giulia delivers clearly more torque with 443 lb-ft compared to 317 lb-ft. That’s about 126 lb-ft 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.

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

In terms of curb weight, Porsche 718 Boxster is somewhat lighter – 3,097 lbs compared to 3,521 lbs. The difference is around 424 lbs.

Who wins the race in the data check?

The Alfa Romeo Giulia stands well ahead of its rival 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 $44,000
Giulia

Alfa Romeo Giulia

  • Engine Type : Gasoline
  • Transmission : Automatic
  • Drive Type : Rear Wheel, All Wheel
  • Power HP : 280 - 505 HP
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View detailed analysis

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General
View detailed analysis

Alfa Romeo Giulia

The Alfa Romeo Giulia stands out with its blend of Italian craftsmanship and dynamic performance, capturing the essence of luxury sports sedans. Its striking design, characterized by smooth lines and a distinctive front grille, exudes both elegance and aggression. Inside, the Giulia combines premium materials with advanced technology, providing both comfort and an engaging driving experience for enthusiasts and casual drivers alike.

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Reviews Alfa Romeo Giulia

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Porsche 718 Boxster

The Porsche 718 Boxster is a classic example of the brand's commitment to merging performance with iconic design. It offers an exhilarating open-air driving experience that is enhanced by its dynamic handling and responsive engine. The interior boasts luxurious materials and cutting-edge technology, making every journey not only a pleasure but a statement in style and sophistication.

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Alfa Romeo Giulia
Porsche 718 Boxster

Costs and Consumption
Price
44,000 - 81,400 $
Price
74,900 - 101,800 $
FuelEconomy City
17 - 24 mpg
FuelEconomy City
19 - 21 mpg
FuelEconomy Hwy
25 - 33 MPG
FuelEconomy Hwy
24 - 27 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
15.3 gal
Fuel tank capacity
14.2 - 16.9 gal

Dimensions and Body
Body Type
Sedan
Body Type
Convertible
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
3,521 - 3,806 lbs
Curb weight
3,097 - 3,241 lbs
Trunk Volume
-
Trunk Volume
4.2 - 4.4 cu. ft.
Length
182.5 in.
Length
172.4 - 172.9 in.
Width
73.7 in.
Width
70.9 in.
Height
56 in.
Height
50 in.

Engine and Performance
Engine Type
Gasoline
Engine Type
Gasoline
Transmission
Automatic
Transmission
Drive Type
Rear Wheel, All Wheel
Drive Type
Rear Wheel
Power HP
280 - 505 HP
Power HP
300 - 394 HP
Torque
306 - 443 lb-ft
Torque
280 - 317 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 - 2.9 L
Engine Displacement
2 - 4 L
Gears
-
Gears
-

General
Model Year
2,024 - 2,025
Model Year
2025
Brand
Alfa Romeo
Brand
Porsche
What is the starting MSRP for the Alfa Romeo Giulia?

Starting from 44,000 $.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.