Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Alfa Romeo Giulia or Porsche Cayman?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Alfa Romeo Giulia has a decisively advantage in terms of price – it starts at 48000 £, while the Porsche Cayman 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 Cayman with 13 L. The difference is about 7.60 L per 100 km.
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 Porsche Cayman has a clearly 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 Cayman is clearly 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 Cayman performs evident better – reaching 315 km/h, while the Alfa Romeo Giulia tops out at 235 km/h. The difference is around 80 km/h.
There’s also a difference in torque: Alfa Romeo Giulia pulls hardly perceptible stronger with 470 Nm compared to 450 Nm. That’s about 20 Nm difference.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: Alfa Romeo Giulia offers convincingly more seating capacity – 5 vs 2.
In curb weight, Porsche Cayman is a bit lighter – 1490 kg compared to 1640 kg. The difference is around 150 kg.
In terms of boot space, the Alfa Romeo Giulia offers clearly more room – 480 L compared to 184 L. That’s a difference of about 296 L.
When it comes to payload, Alfa Romeo Giulia clearly takes the win – 535 kg compared to 281 kg. That’s a difference of about 254 kg.
The Alfa Romeo Giulia proves to be leaves the rival little chance and therefore becomes our DriveDuel Champion!
Alfa Romeo Giulia is the better all-rounder in this comparison.
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.
detailsThe 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.
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Costs and Consumption |
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Price
48000 - 57000 £
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Price
136000 £
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Consumption L/100km
5.40 L
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Consumption L/100km
13 L
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
141 g/km
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co2
295 g/km
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Fuel tank capacity
58 L
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Fuel tank capacity
54 L
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Dimensions and Body |
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Body Type
Sedan
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Body Type
Coupe
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Seats
5
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Seats
2
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Doors
4
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Doors
2
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Curb weight
1640 kg
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Curb weight
1490 kg
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Trunk capacity
480 L
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Trunk capacity
184 L
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Length
4650 mm
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Length
4456 mm
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Width
1860 mm
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Width
1822 mm
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Height
1438 mm
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Height
1267 mm
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Max trunk capacity
-
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Max trunk capacity
272 L
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Payload
535 kg
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Payload
281 kg
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Engine and Performance |
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Engine Type
Diesel
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Engine Type
Petrol
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
All-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
210 HP
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Power HP
500 HP
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Acceleration 0-100km/h
6.80 s
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Acceleration 0-100km/h
3.40 s
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Max Speed
235 km/h
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Max Speed
315 km/h
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Torque
470 Nm
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Torque
450 Nm
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Number of Cylinders
4
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Number of Cylinders
6
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Power kW
154 kW
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Power kW
368 kW
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Engine capacity
2143 cm3
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Engine capacity
3996 cm3
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General |
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Model Year
2024 - 2025
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Model Year
2021
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CO2 Efficiency Class
E
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CO2 Efficiency Class
G
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Brand
Alfa Romeo
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Brand
Porsche
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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.