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Alfa Romeo Giulia vs Kia Niro comparison

Compare performance (520 HP vs 138 HP), boot space and price (48,000 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or Kia Niro?

Alfa Romeo Giulia vs Kia Niro: Key differences

Alfa Romeo Giulia

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

Kia Niro

4.5 (3 Reviews)
rate
  • significantly cheaper
  • markedly more efficient
  • somewhat lighter
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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.

Kia Niro is significantly cheaper – starting at 29,100 £ , while the Alfa Romeo Giulia costs 48,000 £ . That’s a price difference of around 18,866 £.

Fuel consumption also shows a difference: the Kia Niro uses 4.5 L/100km and is markedly more efficient than the Alfa Romeo Giulia with 5.4 L/100km. The difference is about 0.9 L/100km.

Niro

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 considerably more power – delivering 520 HP compared to 138 HP. That’s roughly 382 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alfa Romeo Giulia is substantially quicker – completing the sprint in 3.9 s, while the Kia Niro takes 11.1 s. That’s about 7.2 s quicker.

There’s also a difference in torque: the Alfa Romeo Giulia delivers significantly more torque with 600 Nm compared to 265 Nm. That’s about 335 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, Kia Niro is somewhat lighter – 1,474 kg compared to 1,640 kg. The difference is around 166 kg.

When it comes to payload, the Alfa Romeo Giulia carries moderately more – 535 kg compared to 466 kg. That’s a difference of about 69 kg.

Who wins the race in the data check?

The Alfa Romeo Giulia 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 £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
Alfa Romeo Giulia
Kia Niro

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

Kia Niro

The Kia Niro is a practical crossover that blends economy and everyday versatility without sacrificing comfort. With a roomy, well-laid-out cabin and calm, composed handling, it’s an easy-to-live-with choice for commuters and families.

details
Alfa Romeo Giulia
Kia Niro

Costs and Consumption

Price
48,000 - 88,300 £
Price
29,100 - 33,800 £
Consumption L/100km
5.4 - 10.1 L/100km
Consumption L/100km
4.5 - 4.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
141 - 229 g/km
co2
102 - 111 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
1,474 kg
Trunk capacity
480 L
Trunk capacity
-
Length
-
Length
-
Width
1,860 - 1,874 mm
Width
1,825 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 535 kg
Payload
466 kg

Engine and Performance

Engine Type
Diesel, Petrol
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
210 - 520 HP
Power HP
138 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
11.1 - 11.4 s
Max Speed
-
Max Speed
-
Torque
470 - 600 Nm
Torque
265 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
154 - 382 kW
Power kW
102 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
1,580 cm3

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
E, G
CO2 Efficiency Class
C
Brand
Alfa Romeo
Brand
Kia
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.