Hyundai Sonata vs. Hyundai Ioniq

Machine Gray Metallic
VS
Electric Blue Metallic

Key Specs

Kelley Blue Book Value

Kelley Blue Book Value
$17,397 - $19,512
$18,274 - $22,807

Expert Rating

Expert Rating

Owner Reviews

Owner Reviews
4.79 / 5
14 Reviews

Horsepower

Horsepower
185 hp
139 hp

Engine Type

Engine Type
2.4L GDI 4
1.6L 16

Interior Features

Universal Garage Door Opener

Universal Garage Door Opener
Optional
Not Available

Front Leg Room

Front Leg Room
45.5 in.
42.2 in.

Front Head Room

Front Head Room
40.4 in.
39.1 in.

Rear Leg Room

Rear Leg Room
35.6 in.
35.7 in.

Second Head Room

Second Head Room
38 in.
37.4 in.

Trunk Volume

Trunk Volume
16.3 cu. ft.
Not Available

Passengers

Passengers
5
5

Exterior Features

Tire Width

Tire Width

Wheelbase

Wheelbase
110.4 in.
106.3 in.

Turning Radius

Turning Radius
35.8 ft.
34.8 ft.

Length

Length
191.1 in.
176 in.

Width

Width
73.4 in.
71.7 in.

Mechanical Specs

Weight

Weight
3250 .lbs
2996 .lbs

Horsepower

Horsepower
185 hp
139 hp

Torque

Torque
178 ft. lbs.
109 ft. lbs.

Fuel Capacity

Fuel Capacity
18.5 gal.
11.9 gal.

Combined

Combined
13 - 18 mpg
29 - 30 mpg

City

City
25 mpg
57 mpg

Highway

Highway
36 mpg
59 mpg

Safety Features

Tech Specs

Vehicle Name

Vehicle Name
Hyundai Sonata
Hyundai Ioniq Hybrid

Body Style

Body Style
Sedan
Hatchback

Drivetrain

Drivetrain
Front Wheel Drive
Front Wheel Drive

EPA Classification

EPA Classification
Large Cars
Large Cars

Passenger Capacity

Passenger Capacity
5
5

Passenger Volume

Passenger Volume
106.1 ft³.
96.2 ft³.

Base Curb Weight

Base Curb Weight
3250 lbs.
2996 lbs.

Fuel Economy Est-Combined

Fuel Economy Est-Combined
29 mpg.
58 mpg.

EPA Fuel Economy Est - City

EPA Fuel Economy Est - City
25 mpg.
57 mpg.

EPA Fuel Economy Est - Hwy

EPA Fuel Economy Est - Hwy
36 mpg.
59 mpg.

Engine Type

Engine Type
Regular Unleaded I-4
Gas/Electric I-4

Displacement

Displacement
2.4 L/144
1.6 L/97

Fuel System

Fuel System
Gasoline Direct Injection
Gasoline Direct Injection

Trans Type

Trans Type
6
6

Trans Description Cont.

Trans Description Cont.
Automatic w/OD
Auto-Shift Manual w/OD

First Gear Ratio (:1)

First Gear Ratio (:1)
4.21
3.87

Second Gear Ratio (:1)

Second Gear Ratio (:1)
2.64
2.22

Third Gear Ratio (:1)

Third Gear Ratio (:1)
1.80
1.37

Fourth Gear Ratio (:1)

Fourth Gear Ratio (:1)
1.39
0.93

Fifth Gear Ratio (:1)

Fifth Gear Ratio (:1)
1.00
0.96

Sixth Gear Ratio (:1)

Sixth Gear Ratio (:1)
0.77
0.77

Reverse Ratio (:1)

Reverse Ratio (:1)
3.38
5.35

Final Drive Axle Ratio (:1)

Final Drive Axle Ratio (:1)
2.89
4.19

Cold Cranking Amps @ 0° F (Primary)

Cold Cranking Amps @ 0° F (Primary)
640
Not Available

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

Tons/yr of CO2 Emissions @ 15K mi/year
6.1
3.0

Maximum Alternator Capacity (amps)

Maximum Alternator Capacity (amps)
150
Not Available

Suspension Type - Front

Suspension Type - Front
Strut
Strut

Suspension Type - Rear

Suspension Type - Rear
Multi-Link
Multi-Link

Suspension Type - Front (Cont.)

Suspension Type - Front (Cont.)
Strut
Strut

Suspension Type - Rear (Cont.)

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

Front Tire Size

Front Tire Size
P205/65HR16
P195/65HR15

Rear Tire Size

Rear Tire Size
P205/65HR16
P195/65HR15

Spare Tire Size

Spare Tire Size
Compact
Not Available

Front Wheel Size

Front Wheel Size
16 X 6.5 in.
15 X 6 in.

Rear Wheel Size

Rear Wheel Size
16 X 6.5 in.
15 X 6 in.

Spare Wheel Size

Spare Wheel Size
Compact in.
Not Available

Front Wheel Material

Front Wheel Material
Aluminum
Aluminum

Rear Wheel Material

Rear Wheel Material
Aluminum
Aluminum

Spare Wheel Material

Spare Wheel Material
Steel
Not Available

Steering Type

Steering Type
Rack-Pinion
Rack-Pinion

Turning Diameter - Curb to Curb

Turning Diameter - Curb to Curb
35.8 ft.
34.8 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 in.
11 in.

Rear Brake Rotor Diam x Thickness

Rear Brake Rotor Diam x Thickness
11.2 in.
10.3 in.

Fuel Tank Capacity, Approx

Fuel Tank Capacity, Approx
18.5 gal.
11.9 gal.

Front Head Room

Front Head Room
40.4 in.
39.1 in.

Front Leg Room

Front Leg Room
45.5 in.
42.2 in.

Front Shoulder Room

Front Shoulder Room
57.9 in.
56.1 in.

Front Hip Room

Front Hip Room
55.3 in.
53.8 in.

Second Head Room

Second Head Room
38 in.
37.4 in.

Second Leg Room

Second Leg Room
35.6 in.
35.7 in.

Second Shoulder Room

Second Shoulder Room
56.5 in.
55 in.

Second Hip Room

Second Hip Room
56.1 in.
52.9 in.

Wheelbase

Wheelbase
110.4 in.
106.3 in.

Length, Overall

Length, Overall
191.1 in.
176 in.

Width, Max w/o mirrors

Width, Max w/o mirrors
73.4 in.
71.7 in.

Height, Overall

Height, Overall
58.1 in.
56.9 in.

Track Width, Front

Track Width, Front
63.5 in.
61.5 in.

Track Width, Rear

Track Width, Rear
63.8 in.
62.1 in.

Min Ground Clearance

Min Ground Clearance
5.3 in.
5.3 in.

Trunk Volume

Trunk Volume
16.3 ft³.
Not Available

Model Group

Model Group
Sonata
Ioniq

Vehicle Segment

Vehicle Segment
Intermediate
Intermediate

Vehicle Type

Vehicle Type
Sedan
Hatchback

Engine Displacement Units

Engine Displacement Units
2.4
1.6

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