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Alfa Romeo Giulia vs Audi A7 comparison

Compare performance (520 HP vs 630 HP), boot space and price (48,000 £ vs 55,000 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or Audi A7?

Alfa Romeo Giulia vs Audi A7: Key differences

Alfa Romeo Giulia

3.8 (3 Reviews)
rate
  • a bit cheaper
  • very slightly lighter
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Audi A7

  • slightly more power
  • considerably more efficient
  • a bit quicker 0–100 km/h
  • moderately 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.

Alfa Romeo Giulia is a bit cheaper – starting at 48,000 £ , while the Audi A7 costs 55,000 £ . That’s a price difference of around 7,028 £.

Fuel consumption also shows a difference: the Audi A7 uses 1.2 L/100km and is considerably more efficient than the Alfa Romeo Giulia with 5.4 L/100km. The difference is about 4.2 L/100km.

A7

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 Audi A7 offers slightly more power – delivering 630 HP compared to 520 HP. That’s roughly 110 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A7 is a bit quicker – completing the sprint in 3.4 s, while the Alfa Romeo Giulia takes 3.9 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Audi A7 delivers clearly more torque with 850 Nm compared to 600 Nm. That’s about 250 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.

Seats: Alfa Romeo Giulia offers more seats – 5 vs 4.

In terms of curb weight, Alfa Romeo Giulia is very slightly lighter – 1,640 kg compared to 1,770 kg. The difference is around 130 kg.

Looking at boot space, the Audi A7 offers moderately more boot space – 535 L compared to 480 L. That’s a difference of about 55 L.

When it comes to payload, the Audi A7 carries somewhat more – 600 kg compared to 535 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The Audi A7 is clearly superior overall 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 £55,000
A7

Audi A7

  • Engine Type Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Front-Wheel Drive
  • Power HP 204 - 630 HP
  • Consumption L/100km 1.2 - 12.2 L/100km
  • Electric Range 67 - 68 km
Alfa Romeo Giulia
Audi A7

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 A7

The Audi A7 wraps elegant fastback lines around a sumptuous, tech-packed cabin that turns everyday drives into something a bit more special. It strikes a polished balance between relaxed comfort and engaging poise, so you’ll enjoy long cruises and spirited backroad runs while arriving in unmistakable style.

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Alfa Romeo Giulia
Audi A7

Costs and Consumption

Price
48,000 - 88,300 £
Price
55,000 - 117,900 £
Consumption L/100km
5.4 - 10.1 L/100km
Consumption L/100km
1.2 - 12.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
67 - 68 km
Battery Capacity
-
Battery Capacity
14.4 kWh
co2
141 - 229 g/km
co2
28 - 276 g/km
Fuel tank capacity
-
Fuel tank capacity
52 - 73 L

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
4 - 5
Seats
4
Doors
-
Doors
5
Curb weight
1,640 - 1,735 kg
Curb weight
1,770 - 2,150 kg
Trunk capacity
480 L
Trunk capacity
380 - 535 L
Length
-
Length
4,969 - 5,009 mm
Width
1,860 - 1,874 mm
Width
1,908 - 1,950 mm
Height
-
Height
1,422 - 1,424 mm
Max trunk capacity
-
Max trunk capacity
1,235 - 1,390 L
Payload
415 - 535 kg
Payload
510 - 600 kg

Engine and Performance

Engine Type
Diesel, Petrol
Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
210 - 520 HP
Power HP
204 - 630 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
3.4 - 8.1 s
Max Speed
-
Max Speed
245 - 280 km/h
Torque
470 - 600 Nm
Torque
370 - 850 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 8
Power kW
154 - 382 kW
Power kW
150 - 463 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
1,968 - 3,996 cm3

General

Model Year
2,025 - 2,026
Model Year
2,023 - 2,024
CO2 Efficiency Class
E, G
CO2 Efficiency Class
E, F, B, G
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.