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Genesis G80 vs Kia K5 – Differences & Prices Compared

Compare performance, trunk space, efficiency, and price at a glance.
Find out now which car suits you better – the Genesis G80 or the Kia K5?

The Genesis G80 (Sedan) comes with a Gasoline engine and Automatic transmission. In comparison, the Kia K5 (Sedan) features a Gasoline engine and Automatic transmission.

If you're looking for more power, decide whether the 375 HP of the Genesis G80 or the 290 HP of the Kia K5 better fits your needs.

The Genesis G80 offers a fuel efficiency of 20 mpg, compared to 26 mpg for the Kia K5.

Price-wise, the Genesis G80 starts at 57100 $, while the Kia K5 is available from 27200 $. Compare all details and see which model fits your lifestyle best!

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The Genesis G80 and the Kia K5, both hailing from South Korean automakers, offer distinctive appeal in their respective segments. The G80 exudes luxury with its refined interior and advanced technology, making it a strong contender in the luxury sedan market. On the other hand, the Kia K5 is known for its sporty design and value-packed features, providing an impressive balance of performance and economy for everyday drivers.

Genesis G80

The Genesis G80 is a luxury sedan that impresses with its sleek design and opulent interior. Its performance combines smooth handling with a powerful engine, providing a refined driving experience. With cutting-edge technology and top-notch materials, the Genesis G80 redefines the standard for elegance and comfort in its class.

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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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Battle of the Sedans: Genesis G80 vs. Kia K5

In the evolving world of luxury and comfort-driven sedans, two models have made significant waves: the Genesis G80 and the Kia K5. Both hailing from South Korea, these vehicles are setting high standards in the market. Whether it's the executive elegance of the Genesis or the stylish, value-packed allure of the Kia K5, each has something unique to offer. Let's dive deep into the technical and innovative aspects to determine which sedan is worthy of your attention in 2025.

Under the Hood: Performance and Power

The Genesis G80 boasts impressive power with its two engine options. The base 2.5L engine delivers a robust 300 horsepower and 311 lb-ft of torque, whereas the more potent 3.5L engine cranks it up to 375 horsepower and 391 lb-ft of torque. This gives the G80 an edge in terms of pure muscle and a thrilling driving experience. Moreover, with its all-wheel-drive capability, the G80 is ready for diverse driving conditions.

On the other hand, the Kia K5 offers a balance between efficiency and power. Its 2.5L engine delivers up to 290 horsepower and 311 lb-ft of torque. With options for both front-wheel and all-wheel drive, the K5 is versatile, ensuring a steady and controlled drive. While it may not match the G80's brawn, its lighter curb weight between 3,230 to 3,596 lbs helps maintain a nimbleness that can be attractive to many drivers.

Fuel Efficiency: Saving the Miles

For those conscientious about fuel economy, the Kia K5 holds an advantage with its excellent performance at 26-24 mpg in the city and 37-33 mpg on the highway. This frugality at the pump allows for extended road trips without frequent stops.

Meanwhile, the Genesis G80, with its mightier engines, offers a fuel economy of 20–16 mpg in the city and 29–24 mpg on the highway. Naturally, the G80's focus is more on performance rather than purely on fuel efficiency, which means a slight compromise for those seeking a spirited drive.

Luxury and Comfort: Inside the Cabin

When stepping into these sedans, the Genesis G80 resonates with upscale luxury. With a refined interior built to pamper and a trunk volume of 13.1 cu. ft., its design is oriented towards comfort and elite status. The seating arrangement for five ensures ample room without compromising on personal space.

The Kia K5, in comparison, impresses with its practicality and spaciousness, offering a trunk volume of 15.6 cu. ft. This generous space is perfect for family gigs or sizeable luggage. Like the G80, it comfortably accommodates five passengers, making it a suitable choice for families or group travels.

Dimensions and Road Presence

In terms of size, the Genesis G80 is slightly more commanding with its larger dimensions. Measuring up to 197 inches in length, 75.8 inches in width, and 57 inches in height, it asserts a grand road presence.

The Kia K5, while only slightly smaller at 193.1 inches in length, 73.2 inches in width, and 56 inches in height, offers a more sleek and streamlined appearance suitable for city driving.

Conclusion: Choosing Your Perfect Sedan

Ultimately, the choice between the Genesis G80 and the Kia K5 depends heavily on what you value in a sedan. The Genesis G80 stands out as a powerhouse with luxury in every stitch, perfect for those who value performance and prestige. The Kia K5 impresses with its efficient and versatile nature, boasting comprehensive features and practicality.

Both vehicles have crafted their identities with precision, and both fulfill a niche — whether it's luxury and power or efficiency and style. The 2025 driving landscape welcomes both these contenders, so the final decision rests on what ignites your automotive passion.

Genesis G80
Kia K5
G80

Costs and Consumption

Price
57100 - 77000 $
Price
27200 - 34700 $
FuelEconomy City
16 - 20 mpg
FuelEconomy City
23 - 26 mpg
FuelEconomy Hwy
24 - 29 MPG
FuelEconomy Hwy
33 - 37 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
17.2 - 19.3 gal
Fuel tank capacity
15.80 gal

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
4211 - 4508 lbs
Curb weight
3230 - 3596 lbs
Trunk Volume
13.10 cu. ft.
Trunk Volume
15.60 cu. ft.
Length
196.7 - 197 in.
Length
193.10 in.
Width
75.80 in.
Width
73.20 in.
Height
57 in.
Height
56 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
300 - 375 HP
Power HP
191 - 290 HP
Torque
311 - 391 lb-ft
Torque
181 - 311 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2.5 - 3.5 L
Engine Displacement
2.50 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
Brand
Genesis
Brand
Kia

Genesis G80

Introducing the Genesis G80: Elegance Meets Performance

The Genesis G80 stands as a beacon of luxury in the automotive world, delivering an unparalleled blend of sophisticated design, revolutionary technology, and robust performance. This sedan has become synonymous with premium driving experiences, making it a top choice for enthusiasts and luxury seekers alike.

Powerful Elegance: Engine and Performance

At the heart of the Genesis G80's appeal is its powerful engine lineup. The model is offered with a choice of two gasoline engines, both paired with an automatic transmission and all-wheel drive for superior handling and control. The 2.5-liter engine produces a commendable 300 horsepower and 311 lb-ft of torque, offering a balanced mix of efficiency and power ideal for daily driving and cross-country adventures. For those seeking a bit more thrill, the 3.5-liter engine takes performance to the next level with 375 horsepower and a vigorous 391 lb-ft of torque. This setup delivers an exhilarating driving experience that doesn't compromise on luxury.

Tuning into Precision: Transmission and Fuel Economy

Every Genesis G80 model features a finely-tuned automatic transmission that ensures smooth gear shifts, enhancing both performance and fuel efficiency. With fuel economy ratings of 20 mpg in the city and up to 29 mpg on the highway for the 2.5-liter variant, the G80 confidently traverses urban landscapes and open roads alike. The 3.5-liter variant maintains impressive economy as well, although with slightly higher thirst due to its enhanced power output, managing 16 mpg city and 24 mpg highway.

Craftsmanship and Comfort: Interior Finishing

Genesis continues its legacy of luxury with a meticulously crafted interior that seats five in opulent comfort. The spacious 13.1 cu. ft. trunk and ample cabin space ensure that every journey is as comfortable as it is memorable. High-quality materials and cutting-edge technology permeate the interior, providing drivers and passengers with both refinement and convenience.

Sleek and Stylish: Exterior Design

The Genesis G80's exterior is as striking as its performance capabilities. With dimensions bringing a commanding presence— measuring up to 197 inches in length, 75.8 inches in width, and a height of 57 inches—the sedan's sleek lines exude confidence. The attention-to-detail extends to the aerodynamic design, enhancing both performance and style.

Innovative Safety and Technology

Staying at the forefront of innovation, the Genesis G80 incorporates advanced safety features designed to protect its occupants. With cutting-edge technology, the G80 offers features such as adaptive cruise control, lane keeping assist, and an intuitive infotainment system, ensuring that every drive is as secure as it is enjoyable.

In the realm of luxury sedans, the Genesis G80 continues to redefine expectations with its seamless blend of power, elegance, and cutting-edge technology. Whether you're drawn by its performance capabilities or its luxurious comfort, the G80 is engineered to impress and crafted to provide an extraordinary driving experience.

Kia K5

Introducing the Sleek and Sophisticated Kia K5: A Perfect Balance of Style and Performance

The Kia K5, the South Korean automaker's impressive entry into the competitive sedan market, redefines what consumers can expect from a midsize sedan. Known for its eye-catching design and innovative features, the Kia K5 combines elegance with cutting-edge technology, providing a driving experience that rivals even some luxury automobiles. With the latest 2025 model year offerings, the Kia K5 is available in variants featuring diverse specifications, ensuring there's a perfect match for every driver.

Powerful Engine Options: More Than Just Everyday Performance

Under the hood, the Kia K5 is equipped with a reliable gasoline engine that comes in different power capacities. The standard options deliver a robust 191 horsepower with an engine displacement of 2.5 liters, ensuring smooth acceleration and engaging driving dynamics. For those seeking extra thrills, a more powerful variant offers 290 horsepower with a thrilling 311 lb-ft of torque, transforming everyday drives into exhilarating experiences.

Efficiency Without Compromise: Fuel Economy and Dimensions

The Kia K5 delivers excellent fuel efficiency, making it a practical choice for both city commutes and long highway journeys. Its fuel economy ranges from 23 to 26 mpg in the city and 33 to 37 mpg on the highway, allowing drivers to travel further on a single tank. Coupled with a 15.8-gallon fuel tank capacity, the K5 minimizes stops at the pump. Meanwhile, its dimensions—193.1 inches in length, 73.2 inches in width, and 56 inches in height—provide ample cabin space and road presence without feeling bulky.

Sleek Exterior and Spacious Interior: The Ideal Combination of Comfort and Style

The Kia K5's exterior is an embodiment of modern design, featuring sleek lines and dynamic proportions. With a curb weight that ranges between 3,230 to 3,596 pounds, the K5 maintains a grounded presence on the road. Inside, the generously proportioned cabin seats up to five passengers comfortably, with a trunk volume of 15.6 cubic feet for all your storage needs. The K5 is thoughtfully designed to offer maximum comfort and convenience for both driver and passengers, making it an unbeatable choice for family trips and solo adventures alike.

Advanced Drive Options: Tailored for Every Need

The Kia K5 is not only about looks and performance; it's also about versatility. It offers both Front Wheel Drive and All Wheel Drive options, catering to a variety of driving preferences and conditions. Whether you prefer the standard, smooth handling of front-wheel drive or the enhanced grip and confidence of all-wheel drive, the Kia K5 is tailored to meet diverse driving needs.

Concluding Thoughts: A Safe Bet for the Modern Driver

With its stylish design, excellent performance, and technological innovations, the Kia K5 is a compelling choice in the midsize sedan category. Its combination of performance options, efficiency, and modern amenities makes it an attractive package for discerning drivers. The Kia K5 isn't just a car—it's a statement of modern mobility that seamlessly blends comfort with state-of-the-art features, positioning it as a standout choice for 2025 and beyond. If you're in the market for a reliable and sophisticated sedan, the Kia K5 should undoubtedly be at the top of your list.

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