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Alfa Romeo Giulia vs Hyundai IONIQ 6 comparison

Compare performance (520 HP vs 650 HP), boot space and price (48,000 £ vs 39,000 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or Hyundai IONIQ 6?

Alfa Romeo Giulia vs Hyundai IONIQ 6: Key differences

Alfa Romeo Giulia

4.1 (2 Reviews)
rate
  • somewhat lighter
  • a bit more trunk space
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Hyundai IONIQ 6

4.6 (1 Reviews)
rate
  • noticeably cheaper
  • a bit more power
  • noticeably quicker 0–100 km/h
details

By Achim Sedelmaier

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

Giulia

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Hyundai IONIQ 6 is noticeably cheaper – starting at 39,000 £ , while the Alfa Romeo Giulia costs 48,000 £ . That’s a price difference of around 8,958 £.

IONIQ 6

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 Hyundai IONIQ 6 offers a bit more power – delivering 650 HP compared to 520 HP. That’s roughly 130 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 6 is noticeably quicker – completing the sprint in 3.2 s, while the Alfa Romeo Giulia takes 3.9 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the Hyundai IONIQ 6 delivers markedly more torque with 770 Nm compared to 600 Nm. That’s about 170 Nm more.

Giulia

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 terms of curb weight, Alfa Romeo Giulia is somewhat lighter – 1,640 kg compared to 1,892 kg. The difference is around 252 kg.

Looking at boot space, the Alfa Romeo Giulia offers a bit more boot space – 480 L compared to 401 L. That’s a difference of about 79 L.

When it comes to payload, the Alfa Romeo Giulia carries slightly more – 535 kg compared to 438 kg. That’s a difference of about 97 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 is far ahead 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 £39,000
IONIQ 6

Hyundai IONIQ 6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 170 - 650 HP
  • Consumption kWh/100km : 13.4 - 15.9 kWh/100km
  • Electric Range : 469 - 680 km
Alfa Romeo Giulia
Hyundai IONIQ 6

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

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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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Hyundai IONIQ 6

The Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.

details
Alfa Romeo Giulia
Hyundai IONIQ 6

Costs and Consumption

Price
48,000 - 88,300 £
Price
39,000 - 64,300 £
Consumption L/100km
5.4 - 10.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
13.4 - 15.9 kWh/100km
Electric Range
-
Electric Range
469 - 680 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
Hatchback
Seats
4 - 5
Seats
5
Doors
-
Doors
-
Curb weight
1,640 - 1,735 kg
Curb weight
1,892 - 2,134 kg
Trunk capacity
480 L
Trunk capacity
401 L
Length
-
Length
-
Width
1,860 - 1,874 mm
Width
1,880 - 1,940 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 535 kg
Payload
386 - 438 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
All-Wheel Drive, Rear-Wheel Drive
Power HP
210 - 520 HP
Power HP
170 - 650 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
3.2 - 8.3 s
Max Speed
-
Max Speed
-
Torque
470 - 600 Nm
Torque
350 - 770 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
154 - 382 kW
Power kW
125 - 478 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
Hyundai
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.