@ Alfa Romeo / Stellantis Media
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Alfa Romeo Stelvio vs Mazda 3 Sedan – Which model is better for everyday use?

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Alfa Romeo Stelvio or Mazda 3 Sedan fits your lifestyle better.

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

Stelvio @ Alfa Romeo / Stellantis Media

Costs and Efficiency:

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

Mazda 3 Sedan has a decisively advantage in terms of price – it starts at 25000 £, while the Alfa Romeo Stelvio costs 51900 £. That’s a price difference of around 26965 £.

Fuel consumption also shows a difference: Mazda 3 Sedan manages with 5.50 L and is therefore slight more efficient than the Alfa Romeo Stelvio with 6 L. The difference is about 0.50 L per 100 km.

Stelvio @ Alfa Romeo / Stellantis Media

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 Stelvio has a a bit edge – offering 210 HP compared to 186 HP. That’s roughly 24 HP more horsepower.

In acceleration from 0 to 100 km/h, the Alfa Romeo Stelvio is distinct quicker – completing the sprint in 6.60 s, while the Mazda 3 Sedan takes 8.10 s. That’s about 1.50 s faster.

In terms of top speed, the Mazda 3 Sedan performs slight better – reaching 216 km/h, while the Alfa Romeo Stelvio tops out at 215 km/h. The difference is around 1 km/h.

There’s also a difference in torque: Alfa Romeo Stelvio pulls significantly stronger with 470 Nm compared to 240 Nm. That’s about 230 Nm difference.

Stelvio @ Alfa Romeo / Stellantis Media

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 curb weight, Mazda 3 Sedan is evident lighter – 1420 kg compared to 1820 kg. The difference is around 400 kg.

In terms of boot space, the Alfa Romeo Stelvio offers somewhat more room – 525 L compared to 450 L. That’s a difference of about 75 L.

When it comes to payload, Alfa Romeo Stelvio a bit takes the win – 590 kg compared to 481 kg. That’s a difference of about 109 kg.

Who comes out on top?

Overall, the Mazda 3 Sedan shows itself to be secures victory with a clear margin and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £25,000
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Mazda 3 Sedan

  • Engine Type : Petrol MHEV
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 140 - 186 HP
  • Consumption L/100km : 5.5 - 6.1 L

Alfa Romeo Stelvio

5 (1)
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The Alfa Romeo Stelvio combines Italian artistry with sporty performance, making it a standout in the SUV market. Its dynamic design captures the essence of elegance and agility, while the interior offers a driver-focused experience that enhances every journey. With a perfect blend of luxury and power, the Stelvio is ideal for those seeking both style and substance on the road.

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Mazda 3 Sedan

The Mazda 3 Sedan stands out with its elegant and sleek design, capturing attention on the road with its refined aesthetics. Inside, it offers a well-crafted and comfortable cabin, providing a pleasurable driving experience marked by quality materials and advanced features. The car's performance is reliable and smooth, making it a versatile choice for both city driving and long-distance journeys.

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Alfa Romeo Stelvio
Mazda 3 Sedan
Stelvio @ Alfa Romeo / Stellantis Media

Costs and Consumption

Price
51900 - 60900 £
Price
25000 - 34200 £
Consumption L/100km
6 L
Consumption L/100km
5.5 - 6.1 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
157 g/km
co2
123 - 135 g/km
Fuel tank capacity
58 L
Fuel tank capacity
51 L

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
1820 kg
Curb weight
1420 - 1492 kg
Trunk capacity
525 L
Trunk capacity
450 L
Length
4687 mm
Length
4660 mm
Width
1903 mm
Width
1795 mm
Height
1693 mm
Height
1440 mm
Max trunk capacity
1600 L
Max trunk capacity
-
Payload
590 kg
Payload
467 - 481 kg

Engine and Performance

Engine Type
Diesel
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
210 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
6.60 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
215 km/h
Max Speed
203 - 216 km/h
Torque
470 Nm
Torque
238 - 240 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
154 kW
Power kW
103 - 137 kW
Engine capacity
2143 cm3
Engine capacity
1998 - 2488 cm3

General

Model Year
2024 - 2025
Model Year
2025
CO2 Efficiency Class
F
CO2 Efficiency Class
D
Brand
Alfa Romeo
Brand
Mazda
What drivetrain options does the Alfa Romeo Stelvio have?

The Alfa Romeo Stelvio is available as 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.