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Audi A6 Sedan vs Kia K4 – Differences & Prices Compared

Compare performance, trunk space, efficiency, and price at a glance.
Find out now which car suits you better – the Audi A6 Sedan or the Kia K4?

The Audi A6 Sedan (Sedan) comes with a engine and Automatic transmission. In comparison, the Kia K4 (Sedan) features a Gasoline engine and Automatic transmission.

If you're looking for more power, decide whether the 335 HP of the Audi A6 Sedan or the 147 HP of the Kia K4 better fits your needs.

The Audi A6 Sedan offers a fuel efficiency of 24 mpg, compared to for the Kia K4.

Price-wise, the Audi A6 Sedan starts at 58100 $, while the Kia K4 is available from 22000 $. Compare all details and see which model fits your lifestyle best!

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Audi A6 Sedan

The Audi A6 Sedan stands out as a leader in luxury and sophistication, embodying the brand's commitment to design and innovation. Its sleek profile and elegant interior features provide a harmonious blend of style and comfort, making it a top choice for discerning drivers. Whether cruising through city streets or gliding along highways, the A6 Sedan offers a refined driving experience that seamlessly combines performance with modern technology.

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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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Audi A6 Sedan
Kia K4
A6 Sedan

Costs and Consumption

Price
58100 - 73400 $
Price
22000 - 24000 $
FuelEconomy City
22 - 24 mpg
FuelEconomy City
-
FuelEconomy Hwy
30 - 31 MPG
FuelEconomy Hwy
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
19.30 gal
Fuel tank capacity
12.40 gal

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
4101 - 4266 lbs
Curb weight
2956 - 2987 lbs
Trunk Volume
13.70 cu. ft.
Trunk Volume
14.60 cu. ft.
Length
194.40 in.
Length
185.40 in.
Width
74.30 in.
Width
72.80 in.
Height
57 in.
Height
55 in.

Engine and Performance

Engine Type
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
Front Wheel
Power HP
261 - 335 HP
Power HP
147 HP
Torque
273 - 369 lb-ft
Torque
132 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 - 3 L
Engine Displacement
2 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
Brand
Audi
Brand
Kia

Audi A6 Sedan

Introducing the Audi A6 Sedan: Elevating the Executive Experience

The Audi A6 Sedan continues to define luxury in its own sophisticated way, providing an ideal blend of elegance and innovation. The 2025 model year of this executive vehicle offers a glimpse into the future of driving excellence, echoing Audi's commitment to stellar automotive engineering.

Design and Exterior Features

At first glance, the Audi A6 Sedan boasts a sleek yet bold exterior design. With a refined length of 194.4 inches, a width of 74.3 inches, and a height of 57 inches, it commands attention on the road while maintaining a harmonious balance of size and style. The sedan’s iconic front grille and sharp LED headlights are unmistakably Audi, giving it a distinctive presence that signifies class.

Performance and Powerhouse

The heart of the Audi A6 Sedan is in its engine choices. The lineup includes variants powering through with either 261 HP or an exhilarating 335 HP, ensuring that drivers can choose the level of performance that suits their needs. With torque figures ranging from 273 lb-ft to 369 lb-ft, the A6 Sedan maintains impressive power delivery across all driving conditions.

Advanced Engineering: Power Meets Efficiency

Efficiency is key in the Audi A6 Sedan's appeal. The car offers a commendable fuel economy rating with up to 24 mpg in the city and 31 mpg on the highway for the more economical version. Meanwhile, its robust performance variant achieves a respectable highway efficiency. Its automatic all-wheel-drive system further enhances handling and driveability, ensuring a smooth ride even on challenging terrains.

Comfort and Interior Sophistication

Inside, the Audi A6 Sedan provides a sanctuary for its occupants. With seating for five, the interior design emphasizes comfort and luxury, offering high-quality materials and cutting-edge technology to enhance every journey. The sedan features a trunk volume of 13.7 cubic feet, providing ample storage space for long trips or daily commutes.

Innovative Technology Features

The 2025 Audi A6 Sedan is nothing short of a technological marvel. Equipped with an advanced infotainment system and driver assistance features, it offers unparalleled convenience and safety. A suite of sensors and cameras aids in functions like adaptive cruise control and lane-keeping assistance, making every drive more pleasant and secure.

Conclusion: The Audi A6 Sedan - A Leader in Its Class

The Audi A6 Sedan is more than a car; it's an experience. With a lineage of premium craftsmanship and groundbreaking innovation, it sets a high bar in the executive sedan market. Whether you are driven by performance, luxury, or technology, the Audi A6 Sedan stands as a testament to automotive excellence.

Kia K4

Introducing the Sleek and Sophisticated Kia K4

The Kia K4 has always been known for its blend of style, comfort, and performance. The latest 2025 models uphold this tradition while introducing several new innovations that keep it ahead of the competition. The Kia K4 462994 and 462996 models are both equipped with a gasoline, automatic transmission that promises a smooth and efficient driving experience.

Design and Dimensions

The Kia K4 is a sedan that boasts a modern and elegant design, characterized by sharp lines and a bold stance. With its dimensions measuring 185.4 inches in length, 72.8 inches in width, and 55 inches in height, the car maintains a balanced and appealing presence on the road. The aerodynamic shape not only adds to its visual appeal but also enhances its efficiency on the highways.

Performance: Power Under the Hood

Under the hood, the Kia K4 offers a robust 2-liter gasoline engine that generates 147 horsepower and 132 lb-ft of torque. This powertrain ensures a lively and responsive performance suitable for both city driving and highway cruising. Coupled with front-wheel drive and an automatic transmission, the Kia K4 provides a driving experience that is both smooth and engaging.

Interior Comfort and Capacity

The Kia K4 accommodates five passengers comfortably, with ample legroom and headspace providing a cozy ride for everyone on board. The trunk offers a competitive 14.6 cubic feet of storage, ensuring that you have enough space for luggage or groceries. With a curb weight ranging between 2956 and 2987 pounds, the car strikes a fine balance between stability and efficiency.

Efficiency and Practicality

Fuel efficiency is a crucial consideration for any modern vehicle, and the Kia K4 does not disappoint. It comes with a fuel tank capacity of 12.4 gallons, allowing for extended driving without frequent stops at the pump. The combination of efficient fuel usage and a practical driving range makes the Kia K4 an economical choice for daily commutes and long journeys alike.

Final Thoughts: The Epitome of Innovation

Kia has once again proven its capability to innovate and deliver vehicles that cater to modern drivers' needs. The latest Kia K4 models are not just about power and performance; they embody a commitment to quality and a forward-thinking approach to automobile design. Whether you are seeking a vehicle for everyday use or one that offers a splash of elegance, the Kia K4 is an attractive option that meets both criteria with style and substance.

The prices and data displayed are estimates based on USA list prices and may vary by country. This information is not legally binding.