VS

Alfa Romeo Giulia VS Porsche Cayman – Specs, Efficiency & Price Comparison

Which model is the better choice – the Alfa Romeo Giulia or the Porsche Cayman? We compare performance (280 HP vs 500 HP), boot capacity (480 L vs 184 L), efficiency (5.40 L vs 13 L), and of course, the price (48000 £ vs 136000 £).
Find out now which car fits your needs better!

The Alfa Romeo Giulia (Sedan) is powered by a Petrol or Diesel engine and comes with a Automatic transmission. In comparison, the Porsche Cayman (Coupe) features a Petrol engine and a Automatic gearbox.

When it comes to boot capacity, the Alfa Romeo Giulia offers 480 L, while the Porsche Cayman provides 184 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 280 HP of the Alfa Romeo Giulia or the 500 HP of the Porsche Cayman suits your needs better.

There are also differences in efficiency: 5.40 L vs 13 L. In terms of price, the Alfa Romeo Giulia starts at 48000 £, while the Porsche Cayman is available from 136000 £.

Compare all the key specs now and find out which model fits your lifestyle best!

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 Cayman

The Porsche Cayman stands out as a quintessential sports car, blending sleek design with dynamic handling. Its mid-engine layout provides an excellent balance and sharp agility that driving enthusiasts crave. Inside, the Cayman offers a refined and driver-focused interior, ensuring that every journey is an exhilarating experience.

details
Alfa Romeo Giulia
Porsche Cayman
Giulia

Costs and Consumption

Price
48000 - 59100 £
Price
136000 £
Consumption L/100km
5.4 - 7.5 L
Consumption L/100km
13 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
141 - 171 g/km
co2
295 g/km
Fuel tank capacity
58 L
Fuel tank capacity
54 L

Dimensions and Body

Body Type
Sedan
Body Type
Coupe
Seats
5
Seats
2
Doors
4
Doors
2
Curb weight
1620 - 1640 kg
Curb weight
1490 kg
Trunk capacity
480 L
Trunk capacity
184 L
Length
4650 mm
Length
4456 mm
Width
1860 mm
Width
1822 mm
Height
1438 mm
Height
1267 mm
Payload
500 - 535 kg
Payload
281 kg

Engine and Performance

Engine Type
Petrol, Diesel
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatikgetriebe
Transmission Detail
Automat. Schaltgetriebe (Doppelkupplung)
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
210 - 280 HP
Power HP
500 HP
Acceleration 0-100km/h
5.2 - 6.8 s
Acceleration 0-100km/h
3.40 s
Max Speed
235 - 240 km/h
Max Speed
315 km/h
Torque
400 - 470 Nm
Torque
450 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
154 - 206 kW
Power kW
368 kW
Engine capacity
1995 - 2143 cm3
Engine capacity
3996 cm3

General

Model Year
2024 - 2025
Model Year
2021
CO2 Efficiency Class
F, E
CO2 Efficiency Class
G
Brand
Alfa Romeo
Brand
Porsche

Alfa Romeo Giulia

The Allure of the Alfa Romeo Giulia

The Alfa Romeo Giulia has carved out a distinctive niche in the competitive landscape of executive saloons. With its striking Italian design, exhilarating performance, and innovative technology, it continues to entice enthusiasts and everyday drivers alike. This sports saloon is the embodiment of Alfa Romeo’s rich heritage, blending tradition and modernity seamlessly.

Engine Performance and Variants

The Giulia offers a diverse range of engine options, appealing to different driving preferences. The heart of this car lies in its potent turbocharged petrol and diesel engines, which deliver exceptional power and efficiency. The top-of-the-line Quadrifoglio variant boasts a remarkable 520 PS, achieving a thrilling 0-100 km/h acceleration in just 3.9 seconds, showcasing the brand's commitment to performance.

In addition to its powerful engines, the Giulia is renowned for its advanced all-wheel-drive systems, ensuring optimal traction and stability, particularly in challenging conditions. The integration of intelligent technologies helps maintain the Giulia's sporty character while providing a comfortable driving experience.

Cutting-Edge Technology and Features

Technological innovation is a cornerstone of the Alfa Romeo Giulia. The vehicle is equipped with an advanced infotainment system, featuring a user-friendly interface, high-quality graphics, and seamless smartphone connectivity. The extensive suite of driver-assistance systems enhances safety by providing features such as adaptive cruise control, lane departure warning, and more.

Moreover, the Giulia's sophisticated chassis and suspension systems are designed for an agile driving experience. With nearly perfect weight distribution and the use of lightweight materials, the car responds intuitively to driver inputs, ensuring that every twist and turn is met with precision.

Interior Comfort and Design

The interior of the Giulia is a testament to luxury and ergonomic design. High-quality materials, including leather upholstery and fine finishes, create an inviting space for both the driver and passengers. The layout is driver-centric, with controls easily accessible and a sporty steering wheel that enhances the driving experience.

Practicality is not overlooked, with ample boot space of 480 litres, making the Giulia not just a performance car but also a versatile companion for everyday activities. Whether commuting or embarking on a weekend getaway, the Giulia provides comfort and style.

Conclusion: A True Drivers' Car

The Alfa Romeo Giulia stands out as a true drivers' car, encapsulating the essence of Italian automotive excellence. Its blend of powerful performance, cutting-edge technology, and luxurious comfort establishes it as a formidable contender in the executive saloon market. As Alfa Romeo continues to innovate, the Giulia remains a symbol of passion and engineering prowess, appealing to those who seek a car that offers more than just transportation.

Porsche Cayman

The Porsche Cayman: A Masterclass in Precision Engineering

For decades, Porsche has been synonymous with precision, power, and unparalleled driving experience. The Porsche Cayman, particularly the newest iteration like the 718 Cayman GT4 RS, continues this legacy with a suite of cutting-edge technical features and exhilarating performance capabilities. Nestled in the sports car segment, this coupe has been engineered to provide an almost symbiotic relationship between car and driver.

Performance that Blazes a New Trail

The heart of the Cayman GT4 RS is a robust 4.0-liter naturally aspirated flat-six engine, pushing out an astounding 500 horsepower. This engine provides a visceral connection to the road, combined with a curiously addictive exhaust note that Porsche enthusiasts have come to love. With 450 Nm of torque, the acceleration feels unyielding, propelling the car from 0 to 100 km/h in a mere 3.4 seconds. Coupled with a PDK dual-clutch automatic transmission, each gear change feels precise and instantaneous, making it an exhilarating drive on both road and track.

Innovative Design Meets Functionality

The Porsche Cayman has always showcased a balance of aesthetic elegance and aerodynamic functionality. With a length of 4456 mm, width of 1822 mm, and a height of 1267 mm, the dimensions are tightly packed for optimal stability and agility. The coupe's 1490 kg curb weight contributes to its nimbleness, while the rear-wheel-drive configuration ensures a pure sports-car feel.

Efficiency Coupled with Performance

While performance is at the core of the Porsche ethos, efficiency hasn't been compromised. The Cayman GT4 RS has a fuel consumption rate of 13 L/100 km, striking an impressive balance between power and sustainability, although it maintains a CO2 efficiency class of G, indicative of its performance-oriented design.

Details that Make a Difference

Inside the cabin, the Cayman is fitted to perfection with a focus on the driver-centric experience. Despite its sporty DNA, it doesn't skimp on comfort—there's ample seating for two alongside a sizable trunk capacity of 184 liters, enhancing its practicality for weekend getaways.

Additionally, the car boasts a CO2 emission of 295 g/km and supports a payload of 281 kg, underscoring its utility without detracting from its core focus on high performance.

The Ultimate Driving Machine?

With a top speed of 315 km/h, the Cayman GT4 RS lives up to its billing as a track-bred sports car. The precision engineering, combined with innovative technological integrations, sets it apart from contemporaries in its class. While the sleek exterior exudes luxury, it's the engineering beneath that makes the Cayman an acme of what a modern sports coupe can achieve.

In the Porsche Cayman, enthusiasts meet a machine so finely tuned and so divinely balanced that it stands as a testament to the relentless pursuit of perfection—a masterpiece of modern automotive engineering.

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