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Alfa Romeo Giulia vs Porsche 911 Convertible – Differences & Prices Compared

Compare performance, trunk space, efficiency, and price at a glance.
Find out now which car suits you better – the Alfa Romeo Giulia or the Porsche 911 Convertible?

The Alfa Romeo Giulia (Sedan) comes with a Gasoline engine and Automatic transmission. In comparison, the Porsche 911 Convertible (Convertible) features a or Gasoline engine and Automatic transmission.

If you're looking for more power, decide whether the 505 HP of the Alfa Romeo Giulia or the 640 HP of the Porsche 911 Convertible better fits your needs.

The Alfa Romeo Giulia offers a fuel efficiency of 24 mpg, compared to 18 mpg for the Porsche 911 Convertible.

Price-wise, the Alfa Romeo Giulia starts at 44000 $, while the Porsche 911 Convertible is available from 133400 $. Compare all details and see which model fits your lifestyle best!

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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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Porsche 911 Convertible

The Porsche 911 Convertible embodies the perfect blend of iconic design and open-top driving exhilaration. Its sleek contours and legendary silhouette offer a timeless charm that is complemented by the thrill of feeling the wind in your hair at high speeds. Whether cruising along a coastal road or powering through a mountain pass, this convertible delivers an unmatched driving experience that captivates enthusiasts and purists alike.

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Alfa Romeo Giulia
Porsche 911 Convertible
Giulia

Costs and Consumption

Price
44000 - 81400 $
Price
133400 - 243200 $
FuelEconomy City
17 - 24 mpg
FuelEconomy City
14 - 18 mpg
FuelEconomy Hwy
25 - 33 MPG
FuelEconomy Hwy
20 - 24 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
15.30 gal
Fuel tank capacity
16.6 - 17.6 gal

Dimensions and Body

Body Type
Sedan
Body Type
Convertible
Seats
5
Seats
2 - 4
Doors
-
Doors
-
Curb weight
3521 - 3806 lbs
Curb weight
3525 - 3821 lbs
Trunk Volume
-
Trunk Volume
-
Length
182.50 in.
Length
178.5 - 179.3 in.
Width
73.70 in.
Width
72.9 - 74.9 in.
Height
56 in.
Height
50 - 51 in.

Engine and Performance

Engine Type
Gasoline
Engine Type
, Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
Rear Wheel, All Wheel
Drive Type
Rear Wheel, All Wheel
Power HP
280 - 505 HP
Power HP
388 - 640 HP
Torque
306 - 443 lb-ft
Torque
332 - 590 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 - 2.9 L
Engine Displacement
3 - 3.8 L
Gears
-
Gears
-

General

Model Year
2024 - 2025
Model Year
2025
Brand
Alfa Romeo
Brand
Porsche

Alfa Romeo Giulia

Experience the Art of Automotive Excellence with the Alfa Romeo Giulia

The Alfa Romeo Giulia stands as a testament to the Italian brand's commitment to blending performance with luxury. Known for its unparalleled engineering and sleek design, this sedan continues to captivate car enthusiasts worldwide. Whether you're drawn by its historical legacy or simply its cutting-edge technology, the Giulia offers a driving experience that's hard to match.

Engineering Marvel with Performance at Its Core

Under the hood, the Alfa Romeo Giulia offers a choice between two robust engines: a 2.0-liter turbocharged powerplant producing 280 horsepower and a mighty 2.9-liter V6 engine delivering an exhilarating 505 horsepower. Each engine is thoughtfully paired with an automatic transmission, ensuring seamless power delivery, whether you're cruising down the highway or navigating city streets.

For driving dynamics, the Giulia is available in both rear-wheel and all-wheel-drive configurations. The 280 HP variants offer versatility and grip, while the 505 HP versions deliver a pure, adrenaline-pumping rear-wheel drive experience.

Efficiency Meets Power

The meticulous design of the Giulia doesn't sacrifice efficiency for performance. With fuel economy figures of up to 24 mpg in the city and 33 mpg on the highway for the 280 HP models, it clearly demonstrates Alfa Romeo's dedication to crafting an economical powerhouse.

Italian Design and Luxury

Exteriorly, the Giulia's slender dimensions of 182.5 inches in length and 73.7 inches in width, combined with a graceful height of 56 inches, contribute to its sleek sedan silhouette, while the interior comfortably seats up to five passengers, offering amenities that beckon both driver and passenger alike.

The cabin brings luxury alive with premium materials and an intuitive design. Every element, from seating comfort to technological innovations, blends sophistication with functionality.

Ahead of Its Time with Innovative Technology

In the ever-evolving world of automotive technology, the Giulia stands out with features designed to enhance every aspect of your journey. Its infotainment system keeps you connected, while advanced driver-assistance features ensure your safety, wrapping you in confidence and control.

Concluding Thoughts

The Alfa Romeo Giulia is more than a vehicle; it's a masterpiece of automotive craft, where performance meets luxury in a symphony of design and engineering. Whether you're drawn by its iconic brand history or the thrill of its modern innovations, the Giulia invites you to embrace a driving experience like no other, meticulously crafted and distinctly Alfa Romeo.

Porsche 911 Convertible

The Timeless Elegance of the Porsche 911 Convertible

The Porsche 911 Convertible stands as a symbol of luxury and performance, embodying the essence of the Porsche brand. With its elegant design and cutting-edge technology, the 911 Convertible offers a driving experience like no other. As we delve into the details of this remarkable vehicle, you'll discover why it remains a favorite among automobile enthusiasts worldwide.

Technical Excellence Under the Hood

At the heart of the Porsche 911 Convertible lies a selection of high-performance engines, each designed to deliver thrilling power and precision. The lineup includes a 388 HP engine on the rear-wheel-drive model and the exhilarating 640 HP engine on the all-wheel-drive variant. With torque figures ranging from 332 lb-ft to a staggering 590 lb-ft, every drive promises unmatched excitement.

The 911 Convertible offers superior flexibility with a choice of automatic transmissions, ensuring smooth and responsive gear shifts. Whether you opt for the rear-wheel or the all-wheel-drive system, each variant is optimized to provide exceptional handling and stability, making every journey a pleasure.

Design That Captivates

The exterior of the Porsche 911 Convertible is a seamless blend of tradition and modernity. Its distinctive silhouette, with a length of approximately 179 inches and a width close to 74 inches, is complemented by its aerodynamic contours that hint at its dynamic capabilities. A height of around 51 inches ensures a sleek profile, while the curb weight, which varies between 3,525 lbs and 3,821 lbs, is carefully managed to enhance performance and efficiency.

The convertible design allows for open-top motoring, giving drivers and passengers a direct connection to their surroundings. This is not just a car; it's an experience that's enhanced by Porsche's meticulous attention to detail and quality craftsmanship.

Innovative Features and Comfort

Inside, the Porsche 911 Convertible is a sanctuary of luxury and technology. It offers seating configurations for two or four passengers, accommodating both cozy tours and spirited drives. The cabin is outfitted with the latest infotainment systems, ensuring connectivity and entertainment on every journey.

Efficiency is also a consideration, with city fuel economy ranging from 14 to 18 mpg and highway efficiency between 20 to 24 mpg, depending on the model. This balance of power and economy is further supported by fuel tank capacities of 16.6 to 17.6 gallons, allowing for extended drives with fewer stops.

The 911 Convertible: A Car for the Connoisseur

The Porsche 911 Convertible is a masterpiece that continues to evolve with each iteration. Its engineering prowess and luxurious appointments make it a car for those who seek the thrill of driving without compromise. As we look to the 2025 model year, this stunning convertible promises to uphold Porsche's legacy of excellence, delivering unparalleled performance and style.

The prices and data displayed are estimates based on USA list prices and may vary by country. This information is not legally binding.