2021 Hyundai Ioniq Hybrid

header-image
$23,400 - $31,400
Starting Price 
Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on January 31, 2024

ProsConsWhat's New

Terrific fuel economy

Cramped rear seats

Apple CarPlay and Android Auto are now offered in wireless mode

Advanced infotainment system

Less cargo space

Electronic parking brake now comes as standard

Plethora of standard safety features

Not a fun to drive car

Few new colors are available to choose from

Specs & Features

$23,400

price

139 hp @ 5700 rpm

horsepower

109 lb.-ft. @ 4000 rpm

torque

6-Speed Manual w/od

transmission

1.6L 4cyl FWD 6M

engine

-

basic warranty

Overview

The Ioniq seems to be a reply from Hyundai to the well-known Toyota Prius. It is a small hatch that comes with slightly better fuel economy than the Prius, and while the Prius looks otherworldly, the Ioniq looks just like any other car that you see on the road. Not only does the Ioniq offer better gas mileage, but also comes with a decent infotainment suite and an impressive list of safety features, and as you move up the trims, features keep on increasing, making your car as modern as any other car on the road. 

Buying Advice

The best trim out of all would be the SEL trim as it comes with more advanced safety features and slightly more creature comforts in the car than the base two trims. The Blue trim, while cutting off on some necessary features, comes with distinct badging and a more efficient engine than the other trims, so if you want the best fuel efficiency, Hyundai has a choice for you.

Comparative Analysis against Competition

Every trim of the 2021 Hyundai Ioniq Hybrid comes powered by a standard powertrain, and while there are a lot of safety and infotainment features added to the Ioniq, they fail to compensate for the sluggish and uninteresting ride it offers. The 2021 model does not see many changes being made to the car, so there is not much to expect from the new Ioniq.

Features

The 2021 Hyundai Ioniq Hybrid comes in four trims as the last year, and they don’t offer much stuff to play with or many customization options. The base trim comes at $23,400 and goes up all the way to $31,400 for the top Limited trim. The Limited trim is loaded with gizmos and the best infotainment system available in the line-up and a host of creature comforts. The complete distribution of trims across the lineup is given in the table below.

Trim

Blue

SE

SEL 

Limited

MSRP

$23,400

$25,350

$28,600

$31,400

Key Features

Bluetooth hands-free system

LED daytime running lights

Power driver seat with lumbar support

17-inch alloy wheels

 

7-inch color audio touch screen

Blind Spot monitoring

Heated front seats

Heated front seats with leather upholstery

 

Apple CarPlay and Android Auto

Rearview camera

Rear-cross traffic alert

Power-tilt and sliding sunroof

 

Proximity Key entry

HD Radio and SiriusXM Radio

LED head- and tail lights

10.25-inch touchscreen interface

 

Push-button start

Leather Steering Wheel

Black/ Dark grey Premium Cloth Seating Surfaces

Front and rear parking sensors

We Recommend 

The best trim out of all would be the SEL trim as it comes with more advanced safety features and slightly more creature comforts in the car than the base two trims. The Blue trim, while cutting off on some necessary features, comes with distinct badging and a more efficient engine than the other trims, so if you want the best fuel efficiency, Hyundai has a choice for you.

Fuel Economy
9.0/10

One of the places where there is no disappointment to point about in the 2021 Hyundai Ioniq Hybrid is its mileage. EPA estimates that the Ioniq would return up to 58 MPG in the city, 60 MPG on the highway, and would return a combined rating of 59 MPG, these figures are more impressive than the iconic Toyota Prius, which kick-started the hybrid car class. 

The base Blue trim is more focused on fuel economy and sips on fuel, giving the best MPG in the class. While the Blue trim is a fuel-efficient model, this does not mean that the rest of the trims compromise with it. You will not see a dip in the fuel economy figures no matter which trim you opt for. The hatchback comes with an 11.9-gallon fuel tank, which with the exceptional MPG figure, will provide a range of up to 700 miles with such a small fuel tank. 

Models

2021 Hyundai Ioniq Hybrid

2021 Toyota Prius Hybrid

2021 Honda Insight Hybrid

2021 Kia Niro Hybrid

MPG (City)

58

58

55

51

MPG (Highway)

60

53

49

46

MPG (Combined)

59

56

52

49

Fuel Capacity (Gallons)

11.9

11.3

10.6

11.9

Range (City/Highway/Combined; miles)

678/702/690

655/599/633

583/519/551

559/581/524

The 2021 Ioniq takes a clean sweep at the rest of the cars as it has a bigger fuel tank than the rest and also offers the highest MPG figures. Kia, which is a sub-brand of Hyundai, does not shine as well and offers the least fuel economy figures among the competitors. When comparing the overall range, again the 2021 Kia Niro Hybrid stands last with a combined range of 524 miles.

Interior
8.5/10

There is not much to speak about the interior as it comes with a basic design that is not overly impressive or spacious. Upfront, the occupants will be quite comfortable and will not be tired or uncomfortable on longer trips, but at the rear, a higher seat height and a sloping roofline would make anyone feel claustrophobic. The cargo area does not get affected much, but this uneven spacing will be something that a customer will not be happy to see. 

If you plan on traveling around town with a few of your adult friends, then be prepared for a bit of criticism by the people sitting in the rear. The seats come covered with cloth upholstery and offer a manual adjustment on the lower trim, but as you move up, a slightly premium leather upholstery replaces the cloth one and power-adjustability for the front driver seats becomes available. 

Models

2021 Hyundai Ioniq Hybrid

2021 Toyota Prius Hybrid

2021 Honda Insight Hybrid

2021 Kia Niro Hybrid

Seating Capacity

5

5

5

5

Front Row (Headroom/Shoulder Room/Legroom; inches)

39.1/56.1/42.2

39.4/55/42.2

39.3/56.9/42.3

38/55.5/41.5

Rear Row (Headroom/Shoulder Room/Legroom; inches)

37.4/55/35.7

37.4/53.0/33.4

36.9/55/37.4

37.8/54.4/34.6

Cargo Capacity (cubic feet)

26.5

27.4

15.1

19.4

The front seats offer adequate support and cushioning, and when covered in leather, they also provide an overall better feel. While the rear seats are cramped due to the sloping roof and increased height, they provide good support too, but the inability to accommodate adults at the back with comfort means these seats are better enjoyed by children. Honda offers the best in class space but sacrifices a significant cargo space. Other rivals have slightly different dimensions, with Ioniq having the most rear legroom, yet it still feels cramped. Major interior features include:

  • Leather steering wheel
  • Manual adjustment
  • Heated front seats (Upper trims)
  • Premium leather upholstery (Upper trims)
  • Power-adjustable driver's seat (Upper trims)
  • Power tilt and sliding sunroof (Limited trim)

What’s there to keep you entertained?

The base trim comes with a big 8.0-inch screen, which gets even bigger in size on the upper trims. The system comes with touchscreen controls and is pretty easy to get used to. The bigger screen is 10.25-inch in size and uses the same interface as the smaller one. Both screens offer a good response to touch and come with a host of features for smartphone integration. The standard audio system comprises a four-speaker sound system with a premium 8-speaker Harman Kardon system made available in the Limited trim. Some of the highlights of the infotainment system are as follows:

  • 8.0-inch touchscreen
  • 10.25-inch touchscreen 
  • Android Auto and Apple CarPlay smartphone integration
  • Bluelink technology
  • Bluetooth connectivity
  • Multiple Bluetooth connectivities. 

Exterior
8.5/10

The front and rear bumpers for the Ioniq have been changed for the 2021 model, with the inclusion of a new mesh-type front grille. The base trim comes with 15-inch alloy wheels with standard halogen headlights. Moving up to the SE trim, you get the daytime running LED lights. With the starting of SEL trim, there are LED headlights and taillights too. The Limited trim comes with bigger 17-inch alloy wheels and grille shutters and integrated spoiler standard fitting across the range. The Blue trim comes with distinctive badging to highlight the high fuel-efficient model. 

Models

2021 Hyundai Ioniq Hybrid

2021 Toyota Prius Hybrid

2021 Honda Insight Hybrid

2021 Kia Niro Hybrid

Curb Weight (lbs)

2,996

3,040

2,987

3,122

Length (inches)

176.0

180.0

183.6

171.5

Width (inches)

71.7

69.3

71.6

71.1

Height (inches)

56.9

57.9

55.6

60.8

Ground Clearance (inches)

5.3

5.1

5.1

6.3

Wheelbase (inches)

106.3

106.3

106.3

106.3

Honda is the lightest of them all, whereas the Kia comes with higher ground clearance, allowing it to be more capable while going on the country roads and to glide over speed bumps and uneven surfaces with ease. When comparing the wheelbase of the Hybrids in the competition, luckily all the cars offer this same figure of 106.3 inches, making them equally cramped at the back. Major exterior highlights of the 2021 Ioniq include: 

  • 15-inch alloy wheels
  • LED daytime running lights
  • LED headlights and taillights
  • Illuminated door handles
  • 17-inch alloy wheels (Upper trims)

Safety
9.0/10

The NHTSA has not yet tested the Ioniq for their crash tests, but the IIHS did get their hands on the Ioniq, and it passed with flying colors. In every test conducted on the car, it scored the highest rating of ‘Good’ and also managed to grab the title of their ‘Top Safety Pick’ for the 2021 model. Standard safety features in the Ioniq include seven airbags and ABS, traction control, and stability control. The list of advanced safety features is also not short, and there is a number of these features that become available right from the base trim, and as you go up, the list keeps on increasing, these features include:

  • Lane-keeping assist
  • Driver attention system
  • Rearview camera
  • High beam assist
  • Forward collision avoidance
  • Blind-spot monitoring system
  • Rear-cross traffic alert
  • Pedestrian detection
  • Lane follow assist

Competition
7.0/10

2021 Hyundai Ioniq Hybrid vs 2021 Toyota Prius Hybrid

The 2021 Hyundai Ioniq comes at a less expensive price with a better powertrain that might not be a more powerful engine but sure is more efficient. The list of features and comforts in the Ioniq is also bigger than what can be found in the Pirus, and while the Toyota offers better cargo space, the Inoiq would prove to be a better choice if you are on a budget. 

2021 Hyundai Ioniq Hybrid vs 2021 Honda Insight Hybrid

The 2021 Honda Insight is a slightly better-looking car than the Ioniq, and not only that, it also comes with a better powertrain that is powerful and faster than the Ioniq, and all of this can be had at a less price than the Ioniq. Honda also has a better ride than the Ioniq, so while the Ioniq beats the Prius, it fails in front of the Insight. 

2021 Hyundai Ioniq Hybrid vs 2021 Kia Niro Hybrid

Kia offers better space inside along with more cargo space than the Ioniq, and it also has slightly better infotainment features, but the 2021 Ioniq comes at a lower cost and offers better fuel economy. While the two cars are siblings, there are ample reasons to go for the 2021 Hyundai Ioniq instead of the Kia Niro Hybrid between the two.

Final Verdict

If you are concerned about the environment and the increasing gas prices, then within a reasonable price, you can have the 2021 Hyundai Ioniq Hybrid which offers a decent list of features, exceptional safety, and an unmatched fuel economy. However, it is not the perfect car, so it has its fair share of cons as well which cannot go unnoticed. All in all, if performance is your concern on any level while buying a hybrid, consider some of the rivals in the competition.

Trims

    Blue
    $23,400 onwards
    • 6-Way adjustable front seats
    • 8-Inch touchscreen
    • Keyless entry
    • Push-Button start
    SE
    $25,350 onwards
    • Driver information display
    • Heated exterior mirrors
    • Heated Front Seats
    • Leather-Wrapped steering wheel
    • Led daytime running lights
    • Power-Adjustable driver's seat
    SEL
    $28,600 onwards
    • Led cabin lights
    • Led headlights
    • Sunroof
    • Wireless smartphone charging pad
    Limited
    $31,400 onwards
    • 10.25-inch touchscreen
    • Apple CarPlay and Android Auto
    • Harman Kardon premium audio system
    • Integrated navigation system
    • Leather seats
    • Parking sensors

Compare to similar cars

Price

$23,400- $31,400

Engine

hybrid

Rating

8.29

Horsepower

139 hp @ 5700 rpm

Torque

109 lb.-ft. @ 4000 rpm

Capacity

5

Read Review

$24,525- $32,650

hybrid

6.8

121 hp @ 5200 rpm

105 lb.-ft. @ 3600 rpm

5

Read Review

2021 Hyundai Ioniq Hybrid vs competitor's 0-60

    Car Name
    0-60 MPH
    Quarter Mile
    SourceCompare
    8.7 sec-
    9.7 sec18.9 sec

    2021 Hyundai Ioniq Hybrid vs competitor's MPG

      Car Name
      MPG City
      MPG Highway
      MPG Combined
      Fuel Tank Capacity
      Range (C/H)
      SourceCompare
      58 mpg59 mpg58 mpg11.9 gal.678.3/702.1 mi.
      58 mpg53 mpg56 mpg11.3 gal.655.4/598.9 mi.

      2021 Hyundai Ioniq Hybrid vs competitor's dimensions

        Car Name
        Length
        Width
        Height
        Ground Clearance
        Wheelbase
        SourceCompare
        176 in.71.7 in.56.9 in.5.3 in.106.3 in.
        180 in.69.3 in.57.9 in.5.1 in.106.3 in.

        2021 Hyundai Ioniq Hybrid vs competitor's trunk space

          Car Name
          Trunk Capacity
          Passenger Volume
          Max Trunk Volume
          SourceCompare
          26.5 cu.ft.96.2 cu.ft.-
          27.4 cu.ft.93.1 cu.ft.50.7 cu.ft.

          2021 Hyundai Ioniq Hybrid vs competitor's cargo space

            Car Name
            Cargo Volume
            Cargo Volume w/ Seat Area
            Max Cargo Volume
            SourceCompare
            -26.5 cu.ft.-
            50.7 cu.ft.27.4 cu.ft.50.7 cu.ft.

            2021 Hyundai Ioniq Hybrid vs competitor's towing capacity

              Car Name
              Payload Capacity
              Weight
              SourceCompare
              939 lbs.2996 lbs.
              825 lbs.3010 lbs.

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