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Alfa Romeo Giulia vs SEAT Ibiza comparison

Compare performance (210 HP vs 150 HP), boot space and price (48000 £ vs 16800 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or SEAT Ibiza?

Alfa Romeo Giulia vs SEAT Ibiza: Key differences

Alfa Romeo Giulia

4.1 (2 Reviews)
rate
  • evident more power
  • slightly quicker from 0–100 km/h
  • evident more trunk space

SEAT Ibiza

  • decisively cheaper
  • minimal more efficient
  • clearly lighter

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

Giulia

Costs and Efficiency:

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

SEAT Ibiza has a decisively advantage in terms of price – it starts at 16800 £ , while the Alfa Romeo Giulia costs 48000 £ . That’s a price difference of around 31158 £.

Fuel consumption also shows a difference: SEAT Ibiza manages with 5 L and is therefore minimal more efficient than the Alfa Romeo Giulia with 5.40 L. The difference is about 0.40 L per 100 km.

Ibiza

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Alfa Romeo Giulia has a evident edge – offering 210 HP compared to 150 HP. That’s roughly 60 HP more horsepower.

In acceleration from 0 to 100 km/h, the Alfa Romeo Giulia is slightly quicker – completing the sprint in 6.80 s, while the SEAT Ibiza takes 8.10 s. That’s about 1.30 s faster.

There’s also a difference in torque: Alfa Romeo Giulia pulls significantly stronger with 470 Nm compared to 250 Nm. That’s about 220 Nm difference.

Giulia

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, SEAT Ibiza is clearly lighter – 1111 kg compared to 1640 kg. The difference is around 529 kg.

In terms of boot space, the Alfa Romeo Giulia offers evident more room – 480 L compared to 355 L. That’s a difference of about 125 L.

When it comes to payload, Alfa Romeo Giulia slight takes the win – 535 kg compared to 522 kg. That’s a difference of about 13 kg.

Who wins the race in the data check?

The SEAT Ibiza holds a decisive overall lead 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.

Alfa Romeo Giulia
SEAT Ibiza

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £16,800
Ibiza

SEAT Ibiza

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 80 - 150 HP
  • Consumption L/100km : 5 - 5.7 L

Alfa Romeo Giulia

4.1 (2 Reviews)
rate

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

SEAT Ibiza

The SEAT Ibiza is a cheeky, well-priced hatchback that blends sharp styling with a grown-up driving character, making it a smart choice for city commuters who still want a bit of fun. Inside it's practical and neatly finished, with sensible kit and easygoing manners that make everyday life less fussy — a car that doesn't try too hard but gets the job done with a smile.

details
Alfa Romeo Giulia
SEAT Ibiza

Costs and Consumption

Price
48000 - 52700 £
Price
16800 - 28800 £
Consumption L/100km
5.40 L
Consumption L/100km
5 - 5.7 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
141 g/km
co2
114 - 128 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1640 kg
Curb weight
1111 - 1231 kg
Trunk capacity
480 L
Trunk capacity
355 L
Length
-
Length
-
Width
1860 mm
Width
1780 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 kg
Payload
489 - 522 kg

Engine and Performance

Engine Type
Diesel
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
210 HP
Power HP
80 - 150 HP
Acceleration 0-100km/h
6.80 s
Acceleration 0-100km/h
8.1 - 15.3 s
Max Speed
-
Max Speed
-
Torque
470 Nm
Torque
95 - 250 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
154 kW
Power kW
59 - 110 kW
Engine capacity
2143 cm3
Engine capacity
999 - 1498 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
E
CO2 Efficiency Class
D, C
Brand
Alfa Romeo
Brand
SEAT
Is the Alfa Romeo Giulia offered with different drivetrains?

Available configurations include All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.