@ Alfa Romeo / Stellantis Media
@ Mercedes-Benz Group Media
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Alfa Romeo Giulia vs Mercedes A-Class Saloon – Performance, range & efficiency compared

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – Alfa Romeo Giulia or Mercedes A-Class Saloon?

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

Giulia @ Alfa Romeo / Stellantis Media

Costs and Efficiency:

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

Mercedes A-Class Saloon has a decisively advantage in terms of price – it starts at 32700 £, while the Alfa Romeo Giulia costs 48000 £. That’s a price difference of around 15279 £.

Fuel consumption also shows a difference: Mercedes A-Class Saloon manages with 0.70 L and is therefore significantly more efficient than the Alfa Romeo Giulia with 5.40 L. The difference is about 4.70 L per 100 km.

A-Class Saloon @ Mercedes-Benz Group 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 Mercedes A-Class Saloon has a clearly perceptible edge – offering 320 HP compared to 210 HP. That’s roughly 110 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes A-Class Saloon is significantly quicker – completing the sprint in 4.80 s, while the Alfa Romeo Giulia takes 6.80 s. That’s about 2 s faster.

In terms of top speed, the Mercedes A-Class Saloon performs barely noticeable better – reaching 250 km/h, while the Alfa Romeo Giulia tops out at 235 km/h. The difference is around 15 km/h.

There’s also a difference in torque: Alfa Romeo Giulia pulls barely noticeable stronger with 470 Nm compared to 450 Nm. That’s about 20 Nm difference.

Giulia @ Alfa Romeo / Stellantis Media

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, Mercedes A-Class Saloon is somewhat lighter – 1450 kg compared to 1640 kg. The difference is around 190 kg.

In terms of boot space, the Alfa Romeo Giulia offers slightly more room – 480 L compared to 395 L. That’s a difference of about 85 L.

When it comes to payload, Alfa Romeo Giulia minimal takes the win – 535 kg compared to 490 kg. That’s a difference of about 45 kg.

Who comes out on top?

Overall, the Mercedes A-Class Saloon shows itself to be is largely superior 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 £32,700
A-Class Saloon @ Mercedes-Benz Group Media

Mercedes A-Class Saloon

  • Engine Type : Plugin Hybrid, Petrol MHEV, Diesel
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 320 HP
  • Consumption L/100km : 0.7 - 8.1 L
  • Electric Range : 88 km
details

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
fca_germany_alfa_romeo_giulia_quadrifoglio_my2020_173-5ed608edc95c9 @ Alfa Romeo / Stellantis Media
fca_germany_alfa_romeo_giulia_quadrifoglio_my2020_222-5ed60a3d4d877 @ Alfa Romeo / Stellantis Media
fca_germany_alfa_romeo_giulia_quadrifoglio_my2020_127-5ed60851062af @ Alfa Romeo / Stellantis Media
giuliastelvioquadrifogliomy2023-5eb2ca0bb242d_5eb3d66ae7e99 @ Alfa Romeo / Stellantis Media
fca_germany_alfa_romeo_giulia_quadrifoglio_my2020_063-5ed6059fd7bec @ Alfa Romeo / Stellantis Media

Mercedes A-Class Saloon

The Mercedes-Benz A-Class Saloon exudes a refined elegance, combining sleek design with a spacious interior that offers remarkable comfort for its passengers. Its advanced technology seamlessly integrates into the driving experience, providing both safety and convenience. This model continues to showcase Mercedes-Benz's commitment to delivering luxury within a compact framework.

details
18C0775_002 @ Mercedes-Benz Group Media
18C0775_008 @ Mercedes-Benz Group Media
18C0775_012 @ Mercedes-Benz Group Media
18C0775_029 @ Mercedes-Benz Group Media
18C0480_07 @ Mercedes-Benz Group Media

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Giulia @ Alfa Romeo / Stellantis Media
A-Class Saloon @ Mercedes-Benz Group Media

Costs and Consumption
Price
48000 - 57000 £
Price
32700 - 55900 £
Consumption L/100km
5.40 L
Consumption L/100km
0.7 - 8.1 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
88 km
Battery Capacity
-
Battery Capacity
12.90 kWh
co2
141 g/km
co2
16 - 184 g/km
Fuel tank capacity
58 L
Fuel tank capacity
35 - 51 L

Dimensions and Body
Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
1640 kg
Curb weight
1450 - 1705 kg
Trunk capacity
480 L
Trunk capacity
345 - 395 L
Length
4650 mm
Length
4558 - 4570 mm
Width
1860 mm
Width
1796 mm
Height
1438 mm
Height
1413 - 1429 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
535 kg
Payload
475 - 490 kg

Engine and Performance
Engine Type
Diesel
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
210 HP
Power HP
116 - 320 HP
Acceleration 0-100km/h
6.80 s
Acceleration 0-100km/h
4.8 - 9.9 s
Max Speed
235 km/h
Max Speed
206 - 250 km/h
Torque
470 Nm
Torque
200 - 450 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
154 kW
Power kW
85 - 235 kW
Engine capacity
2143 cm3
Engine capacity
1332 - 1991 cm3

General
Model Year
2024 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
E
CO2 Efficiency Class
B, D, G, E
Brand
Alfa Romeo
Brand
Mercedes-Benz

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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.