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Alfa Romeo Giulia vs Audi Q4 e-tron comparison

Compare performance (520 HP vs 340 HP), boot space and price (48,000 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or Audi Q4 e-tron?

Alfa Romeo Giulia vs Audi Q4 e-tron: Key differences

Alfa Romeo Giulia

4.1 (2 Reviews)
rate
  • clearly more power
  • clearly quicker 0–100 km/h
  • visibly lighter
details

Audi Q4 e-tron

4.9 (2 Reviews)
rate
  • a bit cheaper
  • slightly more trunk space
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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.

Audi Q4 e-tron is a bit cheaper – starting at 40,700 £ , while the Alfa Romeo Giulia costs 48,000 £ . That’s a price difference of around 7,286 £.

Q4 e-tron

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Alfa Romeo Giulia offers clearly 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 clearly quicker – completing the sprint in 3.9 s, while the Audi Q4 e-tron takes 5.4 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Audi Q4 e-tron delivers somewhat more torque with 679 Nm compared to 600 Nm. That’s about 79 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, Alfa Romeo Giulia is visibly lighter – 1,640 kg compared to 2,035 kg. The difference is around 395 kg.

Looking at boot space, the Audi Q4 e-tron offers slightly more boot space – 535 L compared to 480 L. That’s a difference of about 55 L.

When it comes to payload, the Alfa Romeo Giulia carries very slightly more – 535 kg compared to 515 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The Audi Q4 e-tron is barely 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 £40,700
Q4 e-tron

Audi Q4 e-tron

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 340 HP
  • Consumption kWh/100km : 14.8 - 16.2 kWh/100km
  • Electric Range : 440 - 592 km
Alfa Romeo Giulia
Audi Q4 e-tron

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.

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Audi Q4 e-tron

The Audi Q4 e-tron brings Audi polish into the electric crossover scene, pairing a sleek exterior with a refined, airy interior that makes everyday driving feel distinctly premium. It’s an easy-to-live-with EV that balances comfort and real-world usability with intuitive tech, making it a smart choice for buyers who want electric mobility without giving up Audi character — and yes, it still looks good in the driveway.

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Alfa Romeo Giulia
Audi Q4 e-tron

Costs and Consumption

Price
48,000 - 88,300 £
Price
40,700 - 53,100 £
Consumption L/100km
5.4 - 10.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.8 - 16.2 kWh/100km
Electric Range
-
Electric Range
440 - 592 km
Battery Capacity
-
Battery Capacity
-
co2
141 - 229 g/km
co2
0 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
2,035 - 2,235 kg
Trunk capacity
480 L
Trunk capacity
515 - 535 L
Length
-
Length
-
Width
1,860 - 1,874 mm
Width
1,865 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 535 kg
Payload
505 - 515 kg

Engine and Performance

Engine Type
Diesel, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
210 - 520 HP
Power HP
204 - 340 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
5.4 - 8.1 s
Max Speed
-
Max Speed
-
Torque
470 - 600 Nm
Torque
350 - 679 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
154 - 382 kW
Power kW
150 - 250 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
E, G
CO2 Efficiency Class
A
Brand
Alfa Romeo
Brand
Audi
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.