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INFINITI QX55 vs Kia Sorento - Differences and prices compared

Compare performance (268 HP vs 281 HP), trunk space and price (50,200 $ vs 32,000 $ ) at a glance. See which model fits your needs and budget better – INFINITI QX55 or Kia Sorento?

INFINITI QX55 vs Kia Sorento: Key differences

INFINITI QX55

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Kia Sorento

  • clearly cheaper
  • very slightly more power
  • marginally more efficient
  • only slightly lighter
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Here’s where it gets real: The technical differences in detail

QX55

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 Sorento is clearly cheaper – starting at 32,000 $ , while the INFINITI QX55 costs 50,200 $ . That’s a price difference of around 18,160 $.

When it comes to city fuel economy, the Kia Sorento performs marginally better – achieving 23 mpg, compared to 22 mpg for the INFINITI QX55. That’s a difference of about 1 mpg.

Sorento

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Kia Sorento offers very slightly more power – delivering 281 HP compared to 268 HP. That’s roughly 13 HP more horsepower.

There’s also a difference in torque: the Kia Sorento delivers marginally more torque with 311 lb-ft compared to 280 lb-ft. That’s about 31 lb-ft more.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Kia Sorento offers more seats – 7 vs 5.

In terms of curb weight, Kia Sorento is only slightly lighter – 3,814 lbs compared to 4,070 lbs. The difference is around 256 lbs.

Who wins the race in the data check?

The Kia Sorento 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 $32,000
Sorento

Kia Sorento

  • Engine Type : Gasoline
  • Transmission : Automatic
  • Drive Type : Front Wheel, All Wheel
  • Power HP : 191 - 281 HP
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INFINITI QX55
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

General
View detailed analysis

INFINITI QX55

The INFINITI QX55 seamlessly marries luxury and style with its standout coupe-like silhouette, appealing to those who desire both function and flair. Inside, the cabin is adorned with premium materials and advanced technology features that elevate the driving experience to one of sophistication and comfort. On the road, the QX55 offers a dynamic drive, catered to enthusiasts who appreciate both agile handling and plush rides.

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Reviews INFINITI QX55

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Kia Sorento

The Kia Sorento continues to impress with its sleek design and spacious interior, making it a popular choice for families and adventurers alike. This SUV offers a comfortable and refined ride, coupled with a range of modern features that enhance convenience and connectivity. With its strong performance and emphasis on safety, the Kia Sorento stands out in the competitive SUV market.

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Neuer Kia Sorento (Modelljahr 2021)
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INFINITI QX55
Kia Sorento

Costs and Consumption
Price
50,200 - 58,700 $
Price
32,000 - 47,400 $
FuelEconomy City
22 mpg
FuelEconomy City
20 - 23 mpg
FuelEconomy Hwy
28 MPG
FuelEconomy Hwy
27 - 31 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
16 gal
Fuel tank capacity
17.7 gal

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
6 - 7
Doors
-
Doors
-
Curb weight
4,070 - 4,123 lbs
Curb weight
3,814 - 4,213 lbs
Trunk Volume
-
Trunk Volume
-
Length
186.3 in.
Length
189 in.
Width
74.9 in.
Width
74.8 in.
Height
63 in.
Height
66 - 70 in.

Engine and Performance
Engine Type
Gasoline
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
Front Wheel, All Wheel
Power HP
268 HP
Power HP
191 - 281 HP
Torque
280 lb-ft
Torque
181 - 311 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 L
Engine Displacement
2.5 L
Gears
-
Gears
-

General
Model Year
2025
Model Year
2025
Brand
INFINITI
Brand
Kia
What is the price of the INFINITI QX55?

The INFINITI QX55 starts at 50,200 $.

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.