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INFINITI Q50 vs. Kia Stinger

In comparing the INFINITI Q50 to the Kia Stinger, the INFINITI Q50 has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and interior volume. The Kia Stinger has the advantage in the areas of new vehicle base pricing, fuel efficiency and overall quality score. The INFINITI Q50 and Kia Stinger have the same base engine power. Based on this comparison of the INFINITI Q50 versus the Kia Stinger, the Kia Stinger is a better car than the INFINITI Q50.

INFINITI Q50 versus Kia Stinger Pricing

A one- to five-year-old used INFINITI Q50 ranges from $27,245 to $45,900 while a used Kia Stinger from the same model year range is priced between $31,917 to $46,995. For a new model, the INFINITI Q50's price is between $40,361 and $60,826, with the Kia Stinger priced between $37,177 and $56,644.

INFINITI Q50 versus Kia Stinger Quality Rating

The iSeeCars Overall Quality rating for the INFINITI Q50 is 7.5 out of 10 while the Kia Stinger's quality rating is 8.0 out of 10. This results in the INFINITI Q50 being ranked 21 out of 38 Best Luxury Small Cars and the Kia Stinger being ranked 11 out of 13 Best Midsize Cars.

INFINITI Q50 versus Kia Stinger Engine Power and Fuel Efficiency

For engine performance, the base engine of both the INFINITI Q50 and the Kia Stinger makes 300 horsepower. The Q50 is rated to deliver an average of 23 miles per gallon, with a highway range of 580 miles. The Stinger is rated to deliver an average of 25 miles per gallon, with a highway range of 509 miles. Both models use premium unleaded.

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2023 INFINITI Q50

2023 Kia Stinger

Pricing

New Asking Price:

$40,361 - $60,826

Used Asking Price:

$27,245 - $45,900

5-Year Depreciation (lower is better):

51.8%

Pricing

New Asking Price:

$37,177 - $56,644

Used Asking Price:

$31,917 - $46,995

5-Year Depreciation (lower is better):

46.8%

iSeeCars Scores & Rankings

Overall Score:

7.5 / 10

Reliability:

7.2 / 10

Retained Value:

7.8 / 10

Safety:

Not available

iSeeCars Scores & Rankings

Overall Score:

8.0 / 10

Reliability:

7.0 / 10

Retained Value:

7.1 / 10

Safety:

10.0 / 10

iSeeCars Rankings

14 / 38
21 / 38

iSeeCars Rankings

8 / 13
11 / 13
11 / 13
11 / 13

Summary Review

Not yet available

Summary Review

Not yet available

Pros and Cons

Not yet available

Pros and Cons

Not yet available

Available Body Styles

Sedan

Available Body Styles

Sedan

Available Drivetrain Options

Gasoline

Available Drivetrain Options

Gasoline

Trim Levels

Sensory, Red Sport 400, Luxe

Trim Levels

GT-Line, GT2

Warranty Information

Warranty, Bumper-to-Bumper:

4 years / 60000 miles

Warranty, Powertrain

5 years / 60000 miles

Warranty, Roadside Assistance:

4 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):

Not yet available

IIHS Safety Rating:

Not yet available

Safety Ratings

NHTSA Safety Rating (last 5 year average):

5 out of 5 Stars

IIHS Safety Rating:

TOP SAFETY PICK +

Base Drivetrain Specifications

Horsepower:

300 hp @ 6400 rpm

Torque:

295 foot-lbs @ 1500 rpm

Power-to-Weight Ratio (higher is better):

0.080 hp per pound

Base Drivetrain Specifications

Horsepower:

300 hp @ 5800 rpm

Torque:

311 foot-lbs @ 1650 rpm

Power-to-Weight Ratio (higher is better):

0.079 hp per pound

Engine Specifications

Engine Size:

3 liters

Engine Configuration:

V

Number of Cylinders:

6

Transmission:

Automatic

Standard/Optional Drivetrain Type:

RWD / AWD

EPA Fuel Economy (City/Highway/Combined MPG):

20 / 29 / 23

Range (city/hwy):

400 / 580 miles

Recommended Fuel Type:

Premium Unleaded

Engine Specifications

Engine Size:

2.5 liters

Engine Configuration:

Inline

Number of Cylinders:

4

Transmission:

Automatic

Standard/Optional Drivetrain Type:

RWD / AWD

EPA Fuel Economy (City/Highway/Combined MPG):

22 / 32 / 25

Range (city/hwy):

350 / 509 miles

Recommended Fuel Type:

Premium Unleaded

Standard/Optional Features

Apple CarPlay:

Standard

Android Auto:

Standard

Wireless Smartphone Charging:

N/A

Keyless Entry:

Standard

Keyless Ignition:

Standard

Adaptive Cruise Control:

Standard

Heated Seats:

Standard

Cooled/Ventilated Seats:

N/A

Leather Upholstery:

Standard

Navigation System:

Available

Sunroof/Moonroof:

Standard

Heated Steering Wheel:

Standard

Standard/Optional Features

Apple CarPlay:

Standard

Android Auto:

Standard

Wireless Smartphone Charging:

Standard

Keyless Entry:

Standard

Keyless Ignition:

Standard

Adaptive Cruise Control:

Standard

Heated Seats:

Standard

Cooled/Ventilated Seats:

Available

Leather Upholstery:

Standard

Navigation System:

Standard

Sunroof/Moonroof:

Available

Heated Steering Wheel:

Available

Safety Equipment

Forward Collision Warning:

Standard

Pedestrian Detection:

N/A

Lane Departure Warning:

Standard

Lane Keeping Assist:

N/A

Blind Spot Monitoring:

Standard

Rear Cross-Traffic Alert:

Standard

360-Degree Camera:

Standard

Rear Seat Reminder:

N/A

Driver Attention Monitoring:

N/A

Safety Equipment

Forward Collision Warning:

Standard

Pedestrian Detection:

Standard

Lane Departure Warning:

Standard

Lane Keeping Assist:

Standard

Blind Spot Monitoring:

Standard

Rear Cross-Traffic Alert:

Standard

360-Degree Camera:

Available

Rear Seat Reminder:

N/A

Driver Attention Monitoring:

Standard

Interior Dimensions

Front Head Room:

39.5 inches

Front Leg Room:

44.5 inches

Front Shoulder Room:

56.7 inches

Rear Head Room:

36.8 inches

Rear Leg Room:

35.1 inches

Rear Shoulder Room:

56.1 inches

Cargo Space:

13.5 cubic feet

Overall Interior Volume:

100.0 cubic feet

Interior Dimensions

Front Head Room:

38.3 inches

Front Leg Room:

42.6 inches

Front Shoulder Room:

56.4 inches

Rear Head Room:

37 inches

Rear Leg Room:

36.4 inches

Rear Shoulder Room:

54.8 inches

Cargo Space:

23.3 cubic feet

Overall Interior Volume:

93.8 cubic feet

Exterior Dimensions

Curb Weight:

3732 lbs

Width:

71.8 inches

Height:

56.8 inches

Length:

189.6 inches

Wheelbase:

112.2 inches

Ground Clearance:

5.3 inches

Exterior Dimensions

Curb Weight:

3814 lbs

Width:

73.6 inches

Height:

55.1 inches

Length:

190.2 inches

Wheelbase:

114.4 inches

Ground Clearance:

Not yet available

Standard Wheel/Tire Information

Wheel Size:

18.0 x 7.5 inches

Wheel Type:

aluminum alloy

Tire Size:

225/50R18

Standard Wheel/Tire Information

Wheel Size:

18.0 x 8.0 inches

Wheel Type:

alloy

Tire Size:

P225/45R18