VS

Alfa Romeo Giulia vs Mazda CX-5 comparison

Compare performance (520 HP vs 141 HP), boot space and price (48,000 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or Mazda CX-5?

Alfa Romeo Giulia vs Mazda CX-5: Key differences

Alfa Romeo Giulia

4.1 (2 Reviews)
rate
  • substantially more power
  • noticeably more efficient
  • significantly quicker 0–100 km/h
  • only slightly more trunk space
details

Mazda CX-5

4.6 (9 Reviews)
rate
  • considerably cheaper
  • marginally 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:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mazda CX-5 is considerably cheaper – starting at 30,000 £ , while the Alfa Romeo Giulia costs 48,000 £ . That’s a price difference of around 18,009 £.

Fuel consumption also shows a difference: the Alfa Romeo Giulia uses 5.4 L/100km and is noticeably more efficient than the Mazda CX-5 with 7 L/100km. The difference is about 1.6 L/100km.

CX-5

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Alfa Romeo Giulia offers substantially more power – delivering 520 HP compared to 141 HP. That’s roughly 379 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alfa Romeo Giulia is significantly quicker – completing the sprint in 3.9 s, while the Mazda CX-5 takes 10.5 s. That’s about 6.6 s quicker.

There’s also a difference in torque: the Alfa Romeo Giulia delivers considerably more torque with 600 Nm compared to 238 Nm. That’s about 362 Nm more.

Giulia

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda CX-5 is marginally lighter – 1,629 kg compared to 1,640 kg. The difference is around 11 kg.

Looking at boot space, the Alfa Romeo Giulia offers only slightly more boot space – 480 L compared to 466 L. That’s a difference of about 14 L.

When it comes to payload, the Mazda CX-5 carries a bit more – 601 kg compared to 535 kg. That’s a difference of about 66 kg.

Who wins the race in the data check?

The Alfa Romeo Giulia stands well ahead of its rival 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
Mazda CX-5

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

Mazda CX-5

The Mazda CX-5 blends sporty handling with a refined, premium interior, making everyday driving feel engaging and comfortable. It pairs stylish design and thoughtful cabin materials with user-friendly tech to deliver a well-rounded compact SUV that suits drivers who want more driver involvement without sacrificing practicality.

details
Alfa Romeo Giulia
Mazda CX-5

Costs and Consumption

Price
48,000 - 88,300 £
Price
30,000 - 39,500 £
Consumption L/100km
5.4 - 10.1 L/100km
Consumption L/100km
7 - 7.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
141 - 229 g/km
co2
157 - 169 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
4 - 5
Seats
5
Doors
-
Doors
-
Curb weight
1,640 - 1,735 kg
Curb weight
1,629 - 1,671 kg
Trunk capacity
480 L
Trunk capacity
466 L
Length
-
Length
-
Width
1,860 - 1,874 mm
Width
1,860 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 535 kg
Payload
566 - 601 kg

Engine and Performance

Engine Type
Diesel, Petrol
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
210 - 520 HP
Power HP
141 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
10.5 - 10.9 s
Max Speed
-
Max Speed
-
Torque
470 - 600 Nm
Torque
238 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
154 - 382 kW
Power kW
104 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
2,488 cm3

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
E, G
CO2 Efficiency Class
F
Brand
Alfa Romeo
Brand
Mazda
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.