INFINITI Q50 vs. Kia Stinger

Mocha Almond
VS
Silky Silver

Key Specs

Kelley Blue Book Value

Kelley Blue Book Value
$26,753 - $30,706
$24,465 - $29,324

Expert Rating

Expert Rating

Owner Reviews

Owner Reviews
4.82 / 5
34 Reviews

Horsepower

Horsepower
208 hp
255 hp

Engine Type

Engine Type
2.0L 4
2.0L Twin Scroll Turbo 4

Interior Features

Universal Garage Door Opener

Universal Garage Door Opener
Not Available
Optional

Rain Sensing Wipers

Rain Sensing Wipers
Not Available
Optional

Cruise Control

Cruise Control
Not Available
Optional

Front Leg Room

Front Leg Room
44.5 in.
42.6 in.

Front Head Room

Front Head Room
40.2 in.
38.3 in.

Rear Leg Room

Rear Leg Room
35.1 in.
36.4 in.

Second Head Room

Second Head Room
37.5 in.
37 in.

Trunk Volume

Trunk Volume
13.2 cu. ft.
Not Available

Passengers

Passengers
5
5

Exterior Features

Tire Width

Tire Width

Wheelbase

Wheelbase
112.2 in.
114.4 in.

Turning Radius

Turning Radius
36.7 - 37.4 ft.
36.7 - 38.4 ft.

Length

Length
189.6 in.
190.2 in.

Width

Width
71.8 in.
73.6 in.

Mechanical Specs

Weight

Weight
3671 - 3803 .lbs
Not Available

Horsepower

Horsepower
208 hp
255 hp

Torque

Torque
258 ft. lbs.
260 ft. lbs.

Fuel Capacity

Fuel Capacity
20 gal.
15.9 gal.

Combined

Combined
23 - 29 mpg
22 - 15 mpg

City

City
22 - 23 mpg
21 - 22 mpg

Highway

Highway
28 - 30 mpg
29 mpg

Safety Features

Adaptive Cruise Control

Adaptive Cruise Control
Not Available
Optional

Blind Spot Monitor

Blind Spot Monitor
Not Available
Optional

Lane Keeping Assist

Lane Keeping Assist
Not Available
Optional

Lane Departure Warning

Lane Departure Warning
Not Available
Optional

Cross Traffic Alert

Cross Traffic Alert
Not Available
Optional

Tech Specs

Vehicle Name

Vehicle Name
INFINITI Q50
Kia Stinger

Body Style

Body Style
Sedan
Sedan

Drivetrain

Drivetrain
All Wheel Drive - Rear Wheel Drive
All Wheel Drive - Rear Wheel Drive

EPA Classification

EPA Classification
Mid-Size Cars
Large Cars

Passenger Capacity

Passenger Capacity
5
5

Passenger Volume

Passenger Volume
101.5 ft³.
93.8 ft³.

Base Curb Weight

Base Curb Weight
3671 - 3803 lbs.
Not Available

Fuel Economy Est-Combined

Fuel Economy Est-Combined
24 - 25 mpg.
24 - 25 mpg.

EPA Fuel Economy Est - City

EPA Fuel Economy Est - City
22 - 23 mpg.
21 - 22 mpg.

EPA Fuel Economy Est - Hwy

EPA Fuel Economy Est - Hwy
28 - 30 mpg.
29 mpg.

Engine Type

Engine Type
Intercooled Turbo Premium Unleaded I-4
Intercooled Turbo Premium Unleaded I-4

Displacement

Displacement
2.0 L/121
2.0 L/122

Fuel System

Fuel System
Gasoline Direct Injection
Gasoline Direct Injection

Trans Type

Trans Type
7
8

Trans Description Cont.

Trans Description Cont.
Automatic w/OD
Automatic w/OD

First Gear Ratio (:1)

First Gear Ratio (:1)
4.78
3.96

Second Gear Ratio (:1)

Second Gear Ratio (:1)
3.10
2.47

Third Gear Ratio (:1)

Third Gear Ratio (:1)
1.98
1.61

Fourth Gear Ratio (:1)

Fourth Gear Ratio (:1)
1.37
1.18

Fifth Gear Ratio (:1)

Fifth Gear Ratio (:1)
1.00
1.00

Sixth Gear Ratio (:1)

Sixth Gear Ratio (:1)
0.87
0.83

Reverse Ratio (:1)

Reverse Ratio (:1)
3.86
2.27

Final Drive Axle Ratio (:1)

Final Drive Axle Ratio (:1)
2.94
3.73

Tons/yr of CO2 Emissions @ 15K mi/year

Tons/yr of CO2 Emissions @ 15K mi/year
7.1 - 7.4
7.0 - 7.4

Maximum Alternator Capacity (amps)

Maximum Alternator Capacity (amps)
150
150

Suspension Type - Front

Suspension Type - Front
Double Wishbone
Strut

Suspension Type - Rear

Suspension Type - Rear
Multi-Link
Multi-Link

Suspension Type - Front (Cont.)

Suspension Type - Front (Cont.)
Double Wishbone
Strut

Suspension Type - Rear (Cont.)

Suspension Type - Rear (Cont.)
Multi-Link
Multi-Link

Front Tire Size

Front Tire Size
P225/55VR17
P225/45VR18

Rear Tire Size

Rear Tire Size
P225/55VR17
P225/45VR18

Front Wheel Size

Front Wheel Size
17 X 7.5 in.
18 X 8 in.

Rear Wheel Size

Rear Wheel Size
17 X 7.5 in.
18 X 8 in.

Front Wheel Material

Front Wheel Material
Aluminum
Aluminum

Rear Wheel Material

Rear Wheel Material
Aluminum
Aluminum

Steering Type

Steering Type
Rack-Pinion
Rack-Pinion

Turning Diameter - Curb to Curb

Turning Diameter - Curb to Curb
36.7 - 37.4 ft.
36.7 - 38.4 ft.

Brake Type

Brake Type
4-Wheel Disc
4-Wheel Disc

Brake ABS System

Brake ABS System
4-Wheel
4-Wheel

Disc - Front

Disc - Front
Yes
Yes

Disc - Rear

Disc - Rear
Yes
Yes

Front Brake Rotor Diam x Thickness

Front Brake Rotor Diam x Thickness
12.6 in.
12.6 in.

Rear Brake Rotor Diam x Thickness

Rear Brake Rotor Diam x Thickness
12.1 in.
12.4 in.

Fuel Tank Capacity, Approx

Fuel Tank Capacity, Approx
20 gal.
15.9 gal.

Front Head Room

Front Head Room
40.2 in.
38.3 in.

Front Leg Room

Front Leg Room
44.5 in.
42.6 in.

Front Shoulder Room

Front Shoulder Room
56.7 in.
56.4 in.

Front Hip Room

Front Hip Room
53.2 in.
55.5 in.

Second Head Room

Second Head Room
37.5 in.
37 in.

Second Leg Room

Second Leg Room
35.1 in.
36.4 in.

Second Shoulder Room

Second Shoulder Room
56.1 in.
54.8 in.

Second Hip Room

Second Hip Room
52.5 in.
56.1 in.

Wheelbase

Wheelbase
112.2 in.
114.4 in.

Length, Overall

Length, Overall
189.6 in.
190.2 in.

Width, Max w/o mirrors

Width, Max w/o mirrors
71.8 in.
73.6 in.

Height, Overall

Height, Overall
57.2 in.
55.1 in.

Track Width, Front

Track Width, Front
60.8 in.
62.8 in.

Track Width, Rear

Track Width, Rear
61.6 in.
64.8 in.

Min Ground Clearance

Min Ground Clearance
5 in.
Not Available

Trunk Volume

Trunk Volume
13.2 ft³.
Not Available

Seventh Gear Ratio (:1)

Seventh Gear Ratio (:1)
0.78
0.65

Model Group

Model Group
Q50
Stinger

Vehicle Segment

Vehicle Segment
Intermediate Luxury
Intermediate Luxury

Vehicle Type

Vehicle Type
Sedan
Sedan

Engine Displacement Units

Engine Displacement Units
2.0
2.0

Engine Camshaft

Engine Camshaft
DOHC
DOHC

Engine Block Type

Engine Block Type
aluminum
aluminum

Engine Cylinder Count

Engine Cylinder Count
4
4

Engine Valve Count

Engine Valve Count
4
4