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Alfa Romeo Giulia vs McLaren Supercar Series Roadster – Which car suits you better?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Alfa Romeo Giulia or McLaren Supercar Series Roadster?

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 McLaren Supercar Series Roadster costs 234000 £. That’s a price difference of around 186000 £.

Fuel consumption also shows a difference: McLaren Supercar Series Roadster manages with 4.80 L and is therefore somewhat more efficient than the Alfa Romeo Giulia with 5.40 L. The difference is about 0.60 L per 100 km.

Giulia @ Alfa Romeo / Stellantis Media

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 McLaren Supercar Series Roadster has a clearly edge – offering 700 HP compared to 210 HP. That’s roughly 490 HP more horsepower.

In acceleration from 0 to 100 km/h, the McLaren Supercar Series Roadster is decisively quicker – completing the sprint in 3 s, while the Alfa Romeo Giulia takes 6.80 s. That’s about 3.80 s faster.

In terms of top speed, the McLaren Supercar Series Roadster performs distinct better – reaching 330 km/h, while the Alfa Romeo Giulia tops out at 235 km/h. The difference is around 95 km/h.

There’s also a difference in torque: McLaren Supercar Series Roadster pulls clearly perceptible stronger with 720 Nm compared to 470 Nm. That’s about 250 Nm difference.

Giulia @ Alfa Romeo / Stellantis Media

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

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

In curb weight, McLaren Supercar Series Roadster is hardly perceptible lighter – 1560 kg compared to 1640 kg. The difference is around 80 kg.

Who wins the race?

The McLaren Supercar Series Roadster proves to be won narrowly and therefore becomes our DriveDuel Champion!
McLaren Supercar Series Roadster is the better all-rounder in this comparison.

about £234,000
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McLaren Supercar Series Roadster

  • Engine Type : Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 700 HP
  • Consumption L/100km : 4.80 L
  • Electric Range : 33 km

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.

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McLaren Supercar Series Roadster

The McLaren Supercar Series Roadster epitomises luxury and performance, combining breathtaking design with cutting-edge technology. Its sleek, aerodynamic body is crafted to deliver an exhilarating driving experience, offering unparalleled agility and precision on the road. Inside, the meticulously designed interior features premium materials and advanced features that ensure both comfort and control for an unforgettable journey.

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Alfa Romeo Giulia
McLaren Supercar Series Roadster
Giulia @ Alfa Romeo / Stellantis Media

Costs and Consumption

Price
48000 - 57000 £
Price
234000 £
Consumption L/100km
5.40 L
Consumption L/100km
4.80 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
33 km
Battery Capacity
-
Battery Capacity
7.40 kWh
co2
141 g/km
co2
108 g/km
Fuel tank capacity
58 L
Fuel tank capacity
65 L

Dimensions and Body

Body Type
Sedan
Body Type
Roadster
Seats
5
Seats
2
Doors
4
Doors
2
Curb weight
1640 kg
Curb weight
1560 kg
Trunk capacity
480 L
Trunk capacity
-
Length
4650 mm
Length
4539 mm
Width
1860 mm
Width
1913 mm
Height
1438 mm
Height
1193 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
535 kg
Payload
-

Engine and Performance

Engine Type
Diesel
Engine Type
Plugin Hybrid
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
700 HP
Acceleration 0-100km/h
6.80 s
Acceleration 0-100km/h
3 s
Max Speed
235 km/h
Max Speed
330 km/h
Torque
470 Nm
Torque
720 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
154 kW
Power kW
515 kW
Engine capacity
2143 cm3
Engine capacity
2993 cm3

General

Model Year
2024 - 2025
Model Year
2024
CO2 Efficiency Class
E
CO2 Efficiency Class
C
Brand
Alfa Romeo
Brand
McLaren
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.