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Kia K5 vs Porsche Cayenne - Differences and prices compared

Compare performance (290 HP vs 729 HP), trunk space and price (27,200 $ vs 84,700 $ ) at a glance. See which model fits your needs and budget better – Kia K5 or Porsche Cayenne?

Kia K5 vs Porsche Cayenne: Key differences

Kia K5

  • substantially cheaper
  • clearly more efficient
  • considerably lighter

Porsche Cayenne

  • substantially more power

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

K5

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Kia K5 is substantially cheaper – starting at 27,200 $ , while the Porsche Cayenne costs 84,700 $ . That’s a price difference of around 57,510 $.

When it comes to city fuel economy, the Kia K5 performs clearly better – achieving 26 mpg, compared to 17 mpg for the Porsche Cayenne. That’s a difference of about 9 mpg.

Cayenne

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 Porsche Cayenne offers substantially more power – delivering 729 HP compared to 290 HP. That’s roughly 439 HP more horsepower.

There’s also a difference in torque: the Porsche Cayenne delivers considerably more torque with 700 lb-ft compared to 311 lb-ft. That’s about 389 lb-ft more.

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 K5 is considerably lighter – 3,230 lbs compared to 4,678 lbs. The difference is around 1,448 lbs.

Who wins the race in the data check?

The Kia K5 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 $27,200
K5

Kia K5

  • Engine Type : Gasoline
  • Transmission : Automatic
  • Drive Type : Front Wheel, All Wheel
  • Power HP : 191 - 290 HP
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
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General
View detailed analysis

Kia K5

The Kia K5 stands out with its sleek, modern design and bold styling cues that make it a compelling choice in the midsize sedan segment. Under the hood, it offers a spirited driving experience paired with a comfortable and tech-rich interior, making it both a dynamic and sophisticated option for everyday commuting. With its competitive range of features and agile performance, the K5 continues to challenge its rivals and appeal to drivers looking for a fresh, contemporary vehicle.

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Porsche Cayenne

The Porsche Cayenne stands as a hallmark of luxury and performance within the SUV segment, seamlessly blending the brand's iconic sports car heritage with everyday functionality. With its elegant yet muscular design, the Cayenne commands attention on the road, offering a driving experience that is both exhilarating and comfortable. Inside, the cabin is meticulously crafted, showcasing high-quality materials and state-of-the-art technology, ensuring that every journey is as enjoyable as it is stylish.

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Porsche Cayenne

Costs and Consumption
Price
27,200 - 34,700 $
Price
84,700 - 203,800 $
FuelEconomy City
23 - 26 mpg
FuelEconomy City
15 - 17 mpg
FuelEconomy Hwy
33 - 37 MPG
FuelEconomy Hwy
21 - 23 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
15.8 gal
Fuel tank capacity
18.4 - 23.7 gal

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
-
Doors
-
Curb weight
3,230 - 3,596 lbs
Curb weight
4,678 - 5,719 lbs
Trunk Volume
15.6 cu. ft.
Trunk Volume
-
Length
193.1 in.
Length
194.1 - 194.2 in.
Width
73.2 in.
Width
78.1 - 78.5 in.
Height
56 in.
Height
64 - 66 in.

Engine and Performance
Engine Type
Gasoline
Engine Type
Gasoline, Plug-In Hybrid
Transmission
Automatic
Transmission
Automatic
Drive Type
Front Wheel, All Wheel
Drive Type
All Wheel
Power HP
191 - 290 HP
Power HP
348 - 729 HP
Torque
181 - 311 lb-ft
Torque
368 - 700 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2.5 L
Engine Displacement
3 - 4 L
Gears
-
Gears
-

General
Model Year
2,025
Model Year
2,025
Brand
Kia
Brand
Porsche
What is the starting MSRP for the Kia K5?

Base pricing begins at 27,200 $.

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.