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Alfa Romeo Giulia vs Toyota Supra comparison

Compare performance (520 HP vs 340 HP), boot space and price (48,000 £ vs 62,800 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or Toyota Supra?

Alfa Romeo Giulia vs Toyota Supra: Key differences

Alfa Romeo Giulia

3.8 (3 Reviews)
rate
  • clearly cheaper
  • markedly more power
  • considerably more efficient
  • moderately quicker 0–100 km/h
  • clearly more trunk space
details

Toyota Supra

4.1 (1 Reviews)
rate
  • only slightly lighter
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Giulia

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Alfa Romeo Giulia is clearly cheaper – starting at 48,000 £ , while the Toyota Supra costs 62,800 £ . That’s a price difference of around 14,785 £.

Fuel consumption also shows a difference: the Alfa Romeo Giulia uses 5.4 L/100km and is considerably more efficient than the Toyota Supra with 8.1 L/100km. The difference is about 2.7 L/100km.

Supra

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Alfa Romeo Giulia offers markedly more power – delivering 520 HP compared to 340 HP. That’s roughly 180 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alfa Romeo Giulia is moderately quicker – completing the sprint in 3.9 s, while the Toyota Supra takes 4.3 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Alfa Romeo Giulia delivers a bit more torque with 600 Nm compared to 500 Nm. That’s about 100 Nm more.

Giulia

Space and Everyday Use:

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

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

In terms of curb weight, Toyota Supra is only slightly lighter – 1,570 kg compared to 1,640 kg. The difference is around 70 kg.

Looking at boot space, the Alfa Romeo Giulia offers clearly more boot space – 480 L compared to 290 L. That’s a difference of about 190 L.

When it comes to payload, the Alfa Romeo Giulia carries considerably more – 535 kg compared to 245 kg. That’s a difference of about 290 kg.

Who wins the race in the data check?

The Alfa Romeo Giulia is decisively ahead 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 £48,000
Giulia

Alfa Romeo Giulia

  • Engine Type Diesel, Petrol
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 210 - 520 HP
  • Consumption L/100km 5.4 - 10.1 L/100km
Alfa Romeo Giulia
Toyota Supra

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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

Toyota Supra

The Supra delivers a taut, driver‑focused experience that blends retro-inspired looks with modern aggression, rewarding corner-carving ambition with sharp steering and a lively character. Styled to steal glances and practical enough for daily life, it’s the mischievous sports car for buyers who want pure driving fun without the showroom posturing.

details
Alfa Romeo Giulia
Toyota Supra

Costs and Consumption

Price
48,000 - 88,300 £
Price
62,800 £
Consumption L/100km
5.4 - 10.1 L/100km
Consumption L/100km
8.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
141 - 229 g/km
co2
183 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Coupe
Seats
4 - 5
Seats
2
Doors
-
Doors
-
Curb weight
1,640 - 1,735 kg
Curb weight
1,570 kg
Trunk capacity
480 L
Trunk capacity
290 L
Length
-
Length
-
Width
1,860 - 1,874 mm
Width
1,854 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 535 kg
Payload
245 kg

Engine and Performance

Engine Type
Diesel, Petrol
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
210 - 520 HP
Power HP
340 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
4.3 s
Max Speed
-
Max Speed
-
Torque
470 - 600 Nm
Torque
500 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6
Power kW
154 - 382 kW
Power kW
250 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
2,998 cm3

General

Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
E, G
CO2 Efficiency Class
G
Brand
Alfa Romeo
Brand
Toyota
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.