VS

Alfa Romeo Giulia vs SEAT Ateca comparison

Compare performance (520 HP vs 150 HP), boot space and price (48,000 £ vs 25,100 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or SEAT Ateca?

Alfa Romeo Giulia vs SEAT Ateca: Key differences

Alfa Romeo Giulia

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

SEAT Ateca

4.9 (3 Reviews)
rate
  • significantly cheaper
  • somewhat more efficient
  • clearly lighter
  • barely more trunk space
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.

SEAT Ateca is significantly cheaper – starting at 25,100 £ , while the Alfa Romeo Giulia costs 48,000 £ . That’s a price difference of around 22,895 £.

Fuel consumption also shows a difference: the SEAT Ateca uses 4.9 L/100km and is somewhat more efficient than the Alfa Romeo Giulia with 5.4 L/100km. The difference is about 0.5 L/100km.

Ateca

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 offers considerably more power – delivering 520 HP compared to 150 HP. That’s roughly 370 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alfa Romeo Giulia is considerably quicker – completing the sprint in 3.9 s, while the SEAT Ateca takes 9 s. That’s about 5.1 s quicker.

There’s also a difference in torque: the Alfa Romeo Giulia delivers clearly more torque with 600 Nm compared to 360 Nm. That’s about 240 Nm more.

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 terms of curb weight, SEAT Ateca is clearly lighter – 1,345 kg compared to 1,640 kg. The difference is around 295 kg.

Looking at boot space, the SEAT Ateca offers barely more boot space – 510 L compared to 480 L. That’s a difference of about 30 L.

When it comes to payload, the Alfa Romeo Giulia carries only slightly more – 535 kg compared to 525 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Alfa Romeo Giulia stands well ahead of its rival 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 £48,000
Giulia

Alfa Romeo Giulia

  • Engine Type : Diesel, Petrol
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 210 - 520 HP
  • Consumption L/100km : 5.4 - 10.1 L/100km
details

Frequently compared as well

SEAT Ateca
VW T-Roc
VS
The SEAT Ateca is the sensible, roomy sibling that prioritises practicality and comfort, while the VW T‑Roc plays the cooler, more characterful role with sharper styling and a slightly cheekier drive — both share the VW Group's solid underpinnings and similar engines. Choose the Ateca if you need …
Hyundai Tucson
SEAT Ateca
VS
As compact SUVs that balance practicality and value, the Hyundai Tucson and SEAT Ateca are popular choices for buyers seeking everyday comfort with sensible running costs. This comparison cuts through the specs to show which model — the Tucson or the Ateca — suits your needs better, whether you …
Alfa Romeo Giulia
SEAT Ateca

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.

details
fca_germany_alfa_romeo_giulia_quadrifoglio_my2020_173-5ed608edc95c9
fca_germany_alfa_romeo_giulia_quadrifoglio_my2020_222-5ed60a3d4d877
fca_germany_alfa_romeo_giulia_quadrifoglio_my2020_127-5ed60851062af
giuliastelvioquadrifogliomy2023-5eb2ca0bb242d_5eb3d66ae7e99
fca_germany_alfa_romeo_giulia_quadrifoglio_my2020_063-5ed6059fd7bec

Reviews Alfa Romeo Giulia

4.1 (2 Reviews)
rate

No reviews yet. Share your experience and help others decide.

SEAT Ateca

The SEAT Ateca blends sharp, purposeful styling with practical space that turns everyday errands into something a bit more enjoyable. It’s poised and engaging to drive for its segment, offers solid value, and has just enough personality to make you smile on the school run.

details
SEAT-Ateca-2020_36_HQ
SEAT-Ateca_012
SEAT-Ateca_011
SEAT-Ateca_006
SEAT-Ateca_004

Reviews SEAT Ateca

4.9 (3 Reviews)
rate

No reviews yet. Share your experience and help others decide.

Frequently compared as well

CUPRA Terramar
SEAT Ateca
VS
The CUPRA Terramar serves up sharp handling, punchy powertrains and a premium, slightly flashy cabin that feels like the hot hatch’s grown-up, wearing an SUV’s clothes. The SEAT Ateca is the sensible alternative — roomier, cheaper to run and refreshingly unpretentious — perfect for buyers who want …
SEAT Ateca
Skoda Karoq
VS
Comparing the SEAT Ateca and the Skoda Karoq shows two capable compact SUVs aimed at slightly different buyers: the Ateca emphasises sportier handling and sharper styling, while the Karoq focuses on interior space, practicality and comfort. Choose the Ateca for a more engaging drive and bolder …
SEAT Arona
SEAT Ateca
VS
SEAT Arona and SEAT Ateca go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Kia Sportage
SEAT Ateca
VS
When comparing the Kia Sportage and the SEAT Ateca, both models stand out for their blend of style and practicality. The Sportage boasts a more spacious interior and a comprehensive suite of tech features, appealing to families and tech enthusiasts alike. Meanwhile, the Ateca offers agile handling …
MG ZS
SEAT Ateca
VS
In the realm of compact SUVs, the MG ZS and SEAT Ateca both offer distinct value propositions for discerning drivers. The MG ZS stands out with its competitive pricing and practical interior space, making it an appealing choice for budget-conscious families. On the other hand, the SEAT Ateca …
SEAT Ateca
Skoda Kodiaq
VS
Unsure whether the SEAT Ateca or the Skoda Kodiaq is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Audi Q3
SEAT Ateca
VS
In the competitive compact SUV segment, the Audi Q3 stands out with its refined interior and advanced technology features, offering a luxurious driving experience. In contrast, the SEAT Ateca impresses with its sporty design and excellent value, making it a practical choice for those seeking both …
SEAT Ateca
Skoda Kamiq
VS
In the competitive compact SUV segment, the SEAT Ateca and Skoda Kamiq offer distinct yet appealing options for buyers. The Ateca impresses with its sporty design and responsive handling, making it a favorite among those who prioritize driving dynamics. Meanwhile, the Kamiq stands out for its …
Alfa Romeo Giulia
SEAT Ateca

Costs and Consumption
Price
48,000 - 88,300 £
Price
25,100 - 36,900 £
Consumption L/100km
5.4 - 10.1 L/100km
Consumption L/100km
4.9 - 6.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
141 - 229 g/km
co2
129 - 144 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
1,345 - 1,514 kg
Trunk capacity
480 L
Trunk capacity
510 L
Length
-
Length
-
Width
1,860 - 1,874 mm
Width
1,841 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 535 kg
Payload
516 - 525 kg

Engine and Performance
Engine Type
Diesel, Petrol
Engine Type
Petrol, Diesel
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
210 - 520 HP
Power HP
116 - 150 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
9 - 11 s
Max Speed
-
Max Speed
-
Torque
470 - 600 Nm
Torque
200 - 360 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
154 - 382 kW
Power kW
85 - 110 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
999 - 1,968 cm3

General
Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
E, G
CO2 Efficiency Class
E, D
Brand
Alfa Romeo
Brand
SEAT
Is the Alfa Romeo Giulia offered with different drivetrains?

The Alfa Romeo Giulia is offered with All-Wheel Drive or Rear-Wheel Drive.

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.