Hyundai SONATA vs. Kia K5
iSeeCars' unbiased and data-driven comparison of the Hyundai SONATA and Kia K5 contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Hyundai SONATA and the Kia K5.
When we compare the Hyundai SONATA's and the Kia K5's specifications and ratings, the Hyundai SONATA has the advantage in the areas of resale value and base engine power. The Kia K5 has the advantage in the areas of new vehicle base pricing, typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency and interior volume. Based on this comparison of the Hyundai SONATA's and the Kia K5's specifications and ratings, the Kia K5 is a better car than the Hyundai SONATA.
Pricing: A used 2024 Hyundai SONATA ranges from $27,359 to $36,865 while a used 2024 Kia K5 is priced between $26,124 to $35,368. For a new model, the Hyundai SONATA's price is between $28,439 and $36,660, with the Kia K5 priced between $27,140 and $37,592.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Hyundai SONATA loses 41.4 percent of its value and the Kia K5 loses 42.2 percent of its value. This means the Hyundai SONATA retains 0.8 percentage points more of its value and has the advantage of higher resale value versus the Kia K5.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Hyundai SONATA’s base engine makes 191 horsepower, and the Kia K5 base engine makes 180 horsepower. The SONATA is rated to deliver an average of 29 miles per gallon, with a highway range of 572 miles. The K5 is rated to deliver an average of 31 miles per gallon, with a highway range of 585 miles. This gives the Kia K5 the fuel efficiency and maximum range advantage over the Hyundai SONATA. Both models use regular unleaded.
Passenger Space Comparison: While both models are midsize cars, the Kia K5 has the advantage of offering more interior volume, reflected in more front head room, front shoulder room and rear leg room. The Hyundai SONATA has the advantage in the area of rear head room. The Hyundai SONATA and Kia K5 are comparable in regards to front leg room, rear shoulder room, and cargo space.
Safety Ratings: When comparing crash test ratings from NHTSA, both the Hyundai SONATA and the Kia K5 have the same average safety rating of 5 out of 5 Stars.
New Car Pricing
Asking Price:
$28,439 - $36,660
Starting MSRP:
$27,500
Category Avg Starting MSRP:
(Midsize Cars)
$26,143
Category Starting MSRP Range:
(Midsize Cars)
$24,700 - $27,895
New Car Pricing
Asking Price:
$27,140 - $37,592
Starting MSRP:
$25,590
Category Avg Starting MSRP:
(Midsize Cars)
$26,143
Category Starting MSRP Range:
(Midsize Cars)
$24,700 - $27,895
Used Car Pricing
Avg Used Car Price:
$31,688
Price Range:
$27,359 - $36,865
Category Avg Price:
(Midsize Cars)
$29,305
Category Avg Price Range:
(Midsize Cars)
$25,951 - $31,688
# Used Cars for Sale Nationally:
8,551
Avg Mileage of Used Cars for Sale:
222
# Good or Great Deals:
95
Used Car Pricing
Avg Used Car Price:
$30,529
Price Range:
$26,124 - $35,368
Category Avg Price:
(Midsize Cars)
$29,305
Category Avg Price Range:
(Midsize Cars)
$25,951 - $31,688
# Used Cars for Sale Nationally:
327
Avg Mileage of Used Cars for Sale:
13,105
# Good or Great Deals:
142
5-year Depreciation
Depreciation $:
$11,619
Depreciation %:
42.3%
Resale Value $:
$15,881
Typical Category Depreciation %:
(Midsize Cars)
37.2%
Category Depreciation Range:
(Midsize Cars)
32.1% - 45.7%
5-year Depreciation
Depreciation $:
Depreciation %:
Resale Value $:
Typical Category Depreciation %:
(Midsize Cars)
37.2%
Category Depreciation Range:
(Midsize Cars)
32.1% - 45.7%
Hyundai SONATA Scores & Rankings
Overall Score:
8.6 / 10
Reliability:
7.9 / 10
Retained Value:
7.9 / 10
Safety:
10.0 / 10
Kia K5 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.9 / 10
Safety:
10.0 / 10
iSeeCars Reliability Insights for Hyundai SONATA
Avg Life Expectancy (years):
9.6
Typical Category Life Expectancy:
(Midsize Cars)
10.1
Category Life Expectancy Range:
(Midsize Cars)
9.5 - 13
Chance of Reaching 200k Miles for a New Car:
4.4%
iSeeCars Reliability Insights for Kia K5
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Midsize Cars)
10.1
Category Life Expectancy Range:
(Midsize Cars)
9.5 - 13
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
2.2
Typical Category Recalls:
(Midsize Cars)
3.3
Category Range for Recalls:
(Midsize Cars)
1.7 - 15.5
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
3.3
Typical Category Recalls:
(Midsize Cars)
3.3
Category Range for Recalls:
(Midsize Cars)
1.7 - 15.5
Hyundai SONATA Rankings
Ranking
2 out of / 13Ranking
2 out of / 13Ranking
3 out of / 13Ranking
4 out of / 13Ranking
4 out of / 6Ranking
5 out of / 13Ranking
5 out of / 13Ranking
5 out of / 6Ranking
6 out of / 13Ranking
6 out of / 9Ranking
7 out of / 13Ranking
8 out of / 13Ranking
13 out of / 13Kia K5 Rankings
Ranking
1 out of / 13Ranking
1 out of / 13Ranking
4 out of / 13Ranking
4 out of / 9Ranking
5 out of / 13Ranking
6 out of / 13Ranking
8 out of / 13Ranking
12 out of / 13Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Hyundai SONATA Trim Levels
N Line, SEL
Kia K5 Trim Levels
EX, GT, GT-Line, LXS
Warranty Information
Warranty, Bumper-to-Bumper:
5 years / 60000 miles
Warranty, Powertrain:
10 years / 100000 miles
Warranty, Roadside Assistance:
5 years
Warranty Information
Warranty, Bumper-to-Bumper:
5 years / 60000 miles
Warranty, Powertrain:
10 years / 100000 miles
Warranty, Roadside Assistance:
5 years / 60000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2024 NHTSA Overall Rating:
5 out of 5 Stars
2024 NHTSA Front Crash Overall Rating:
4 out of 5 Stars
2024 NHTSA Side Crash Overall Rating:
Not yet available
2024 NHTSA Rollover Rating:
5 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2024 NHTSA Overall Rating:
4 out of 5 Stars
2024 NHTSA Front Crash Overall Rating:
4 out of 5 Stars
2024 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2024 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
191 hp @ 6100 rpm
Torque:
181 foot-lbs @ 4000 rpm
Power-to-Weight Ratio (higher is better):
0.060 hp per pound
Base Drivetrain Specs
Horsepower:
180 hp @ 5500 rpm
Torque:
195 foot-lbs @ 1500 rpm
Power-to-Weight Ratio (higher is better):
0.057 hp per pound
Engine Specifications
Engine Size:
2.5 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
25 / 36 / 29
Range (city/hwy):
398 / 572 miles
Recommended Fuel Type:
Regular Unleaded
Engine Specifications
Engine Size:
1.6 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
27 / 37 / 31
Range (city/hwy):
427 / 585 miles
Recommended Fuel Type:
Regular Unleaded
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Paddle Shifters:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Leather Upholstery:
Available
Navigation System:
Available
Sunroof/Moonroof:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
N/A
Front Bench Seats:
N/A
Heated Steering Wheel:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Parking Sensors:
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Wifi:
N/A
Standard/Optional Features
Adaptive Cruise Control:
Available
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Available
Keyless Entry:
Standard
Keyless Ignition:
Standard
Paddle Shifters:
Available
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Available
Satellite radio:
Available
Voice Recognition:
Standard
Leather Upholstery:
Available
Navigation System:
Available
Sunroof/Moonroof:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
Available
Front Bench Seats:
N/A
Heated Steering Wheel:
Available
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Parking Sensors:
Available
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Wifi:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
N/A
Interior Dimensions
Front Head Room:
40 inches
Front Leg Room:
46.1 inches
Front Shoulder Room:
57.9 inches
Rear Head Room:
38.4 inches
Rear Leg Room:
34.8 inches
Rear Shoulder Room:
56.1 inches
Cargo Space:
16 cubic feet
Overall Interior Volume:
104.4 cubic feet
Interior Dimensions
Front Head Room:
40.2 inches
Front Leg Room:
46.1 inches
Front Shoulder Room:
58 inches
Rear Head Room:
37.8 inches
Rear Leg Room:
35.2 inches
Rear Shoulder Room:
56.1 inches
Cargo Space:
16 cubic feet
Overall Interior Volume:
121.3 cubic feet
Exterior Dimensions
Curb Weight:
3192 lbs
Width:
73.2 inches
Height:
56.9 inches
Length:
192.9 inches
Wheelbase:
111.8 inches
Ground Clearance:
5.3 inches
Exterior Dimensions
Curb Weight:
3148 lbs
Width:
73.2 inches
Height:
56.9 inches
Length:
193.1 inches
Wheelbase:
112.2 inches
Ground Clearance:
5.3 inches
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.0 inches
Wheel Type:
aluminum alloy
Tire Size:
P215/55R17
Standard Wheel/Tire Information
Wheel Size:
16.0 x 6.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
P205/65R16
Exterior Colors
Black
Onyx Black Pearl
Blue
Carbon Blue Pearl / Transmission Blue Pearl
Gray
Nocturne Gray / Portofino Gray Metallic
Red
Ultimate Red Pearl
Silver
Aero Silver Metallic
White
Serenity White Pearl
Exterior Colors
Black
Ebony Black
Blue
Sapphire Blue
Gray
Gravity Gray
Red
Passion Red Tintcoat
Silver
Everlasting Silver
White
Glacial White Pearl
Interior Colors
Black
Black
Gray
Dark Gray
Interior Colors
Black
Black
Gray
Not available
