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Alfa Romeo Stelvio vs Mazda 6 Saloon – 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 Stelvio or Mazda 6 Saloon?

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

Stelvio @ Alfa Romeo / Stellantis Media

Costs and Efficiency:

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

Mazda 6 Saloon has a noticeable advantage in terms of price – it starts at 38500 £, while the Alfa Romeo Stelvio costs 51900 £. That’s a price difference of around 13457 £.

Stelvio @ Alfa Romeo / Stellantis Media

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 Mazda 6 Saloon has a a bit edge – offering 258 HP compared to 210 HP. That’s roughly 48 HP more horsepower.

In acceleration from 0 to 100 km/h, the Alfa Romeo Stelvio is a bit quicker – completing the sprint in 6.60 s, while the Mazda 6 Saloon takes 7.60 s. That’s about 1 s faster.

In terms of top speed, the Alfa Romeo Stelvio performs slightly better – reaching 215 km/h, while the Mazda 6 Saloon tops out at 175 km/h. The difference is around 40 km/h.

There’s also a difference in torque: Alfa Romeo Stelvio pulls distinct stronger with 470 Nm compared to 320 Nm. That’s about 150 Nm difference.

Stelvio @ Alfa Romeo / Stellantis Media

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In curb weight, Alfa Romeo Stelvio is a bit lighter – 1820 kg compared to 2027 kg. The difference is around 207 kg.

In terms of boot space, the Alfa Romeo Stelvio offers evident more room – 525 L compared to 336 L. That’s a difference of about 189 L.

In maximum load capacity, the Alfa Romeo Stelvio performs noticeable better – up to 1600 L, which is about 526 L more than the Mazda 6 Saloon.

When it comes to payload, Alfa Romeo Stelvio evident takes the win – 590 kg compared to 360 kg. That’s a difference of about 230 kg.

Who wins the race?

The Alfa Romeo Stelvio proves to be outperforms in nearly all aspects and therefore becomes our DriveDuel Champion!
Alfa Romeo Stelvio is the better all-rounder in this comparison.

from about £51,900
Stelvio @ Alfa Romeo / Stellantis Media

Alfa Romeo Stelvio

  • Engine Type : Diesel
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 210 HP
  • Consumption L/100km : 6 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 6 Saloon

The Mazda 6 saloon embodies elegant design and a refined driving experience, making it a standout in its class. Its sleek exterior lines are matched by a sophisticated interior that prioritises comfort and style. On the road, the Mazda 6 delivers a balanced performance, blending smooth handling with a responsive drive that's sure to satisfy enthusiasts and everyday drivers alike.

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Alfa Romeo Stelvio
Mazda 6 Saloon
Stelvio @ Alfa Romeo / Stellantis Media

Costs and Consumption

Price
51900 - 60900 £
Price
38500 - 41600 £
Consumption L/100km
6 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.5 - 16.6 kWh
Electric Range
-
Electric Range
479 - 552 km
Battery Capacity
-
Battery Capacity
-
co2
157 g/km
co2
0 g/km
Fuel tank capacity
58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1820 kg
Curb weight
2027 - 2028 kg
Trunk capacity
525 L
Trunk capacity
336 L
Length
4687 mm
Length
4921 mm
Width
1903 mm
Width
1890 mm
Height
1693 mm
Height
1491 mm
Max trunk capacity
1600 L
Max trunk capacity
1074 L
Payload
590 kg
Payload
359 - 360 kg

Engine and Performance

Engine Type
Diesel
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
210 HP
Power HP
245 - 258 HP
Acceleration 0-100km/h
6.60 s
Acceleration 0-100km/h
7.6 - 7.8 s
Max Speed
215 km/h
Max Speed
175 km/h
Torque
470 Nm
Torque
320 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
154 kW
Power kW
180 - 190 kW
Engine capacity
2143 cm3
Engine capacity
-

General

Model Year
2024 - 2025
Model Year
2025
CO2 Efficiency Class
F
CO2 Efficiency Class
A
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.