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Alfa Romeo Giulia vs Kia K4 - Differences and prices compared

Compare performance (505 HP vs 147 HP), trunk space and price (44,000 $ vs 22,000 $ ) at a glance. See which model fits your needs and budget better – Alfa Romeo Giulia or Kia K4?

Alfa Romeo Giulia vs Kia K4: Key differences

Alfa Romeo Giulia

  • significantly more power
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Kia K4

  • clearly cheaper
  • slightly lighter
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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.

Kia K4 is clearly cheaper – starting at 22,000 $ , while the Alfa Romeo Giulia costs 44,000 $ . That’s a price difference of around 22,005 $.

K4

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 significantly more power – delivering 505 HP compared to 147 HP. That’s roughly 358 HP more horsepower.

There’s also a difference in torque: the Alfa Romeo Giulia delivers significantly more torque with 443 lb-ft compared to 132 lb-ft. That’s about 311 lb-ft 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, Kia K4 is slightly lighter – 2,956 lbs compared to 3,521 lbs. The difference is around 565 lbs.

Who wins the race in the data check?

The Alfa Romeo Giulia 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.

from $44,000
Giulia

Alfa Romeo Giulia

  • Engine Type : Gasoline
  • Transmission : Automatic
  • Drive Type : Rear Wheel, All Wheel
  • Power HP : 280 - 505 HP
Alfa Romeo Giulia
Kia K4

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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General

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Alfa Romeo Giulia

The Alfa Romeo Giulia stands out with its blend of Italian craftsmanship and dynamic performance, capturing the essence of luxury sports sedans. Its striking design, characterized by smooth lines and a distinctive front grille, exudes both elegance and aggression. Inside, the Giulia combines premium materials with advanced technology, providing both comfort and an engaging driving experience for enthusiasts and casual drivers alike.

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Kia K4

The Kia K4 is praised for its sleek design, combining modern aesthetics with aerodynamic efficiency. Inside, it offers a well-crafted cabin featuring high-quality materials and an intuitive infotainment system to enhance the driving experience. This model strikes a balance between performance and comfort, making it a desirable option for those seeking a reliable and stylish sedan.

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Alfa Romeo Giulia
Kia K4

Costs and Consumption

Price
44,000 - 81,400 $
Price
22,000 - 24,000 $
FuelEconomy City
17 - 24 mpg
FuelEconomy City
-
FuelEconomy Hwy
25 - 33 MPG
FuelEconomy Hwy
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
15.3 gal
Fuel tank capacity
12.4 gal

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
3,521 - 3,806 lbs
Curb weight
2,956 - 2,987 lbs
Trunk Volume
-
Trunk Volume
14.6 cu. ft.
Length
182.5 in.
Length
185.4 in.
Width
73.7 in.
Width
72.8 in.
Height
56 in.
Height
55 in.

Engine and Performance

Engine Type
Gasoline
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
Rear Wheel, All Wheel
Drive Type
Front Wheel
Power HP
280 - 505 HP
Power HP
147 HP
Torque
306 - 443 lb-ft
Torque
132 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 - 2.9 L
Engine Displacement
2 L
Gears
-
Gears
-

General

Model Year
2,024 - 2,025
Model Year
2025
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. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.