Hyundai Ioniq research: recalls, reliability and buyer's guide
The Ioniq is a practical hatchback built for efficiency. The Hybrid is rated up to about 58-59 mpg combined in Blue trim, the Plug-in Hybrid covers about 29 miles on electricity before running as a hybrid, and the Electric offers 124 miles (2017-2019) or 170 miles (2020-2021) of EPA range. It was discontinued after 2022 as the Ioniq name moved to Hyundai's EV line. Check recalls by VIN, especially on early hybrids and electrics.
Model years covered: 2017–2022. The Ioniq hatchback was sold in the U.S. for 2017-2022 (Electric 2017-2021, Plug-in 2018-2022); production ended July 2022. There is no 2023 or later Ioniq hatchback; see the Ioniq 5 and Ioniq 6 records.
Last updated 2026-10-15.
Strengths
- Exceptional hybrid fuel economy
- Efficient electric version
- Practical hatchback cargo
- Low running costs
- Plug in option for short electric commutes
Things to know before you buy
- Electric range is short by current standards
- Dual clutch low speed feel
- Variant must be resolved by VIN
- Discontinued after 2022
- Early hybrid power relay recalls
- Recall status should be checked by VIN
Generations
Generation 1 (2017–2022)
The only U.S. Ioniq generation (2017-2022) used a 1.6L four and electric motor (139 hp) with a 6-speed dual-clutch in the Hybrid and Plug-in, and a single-motor front-drive Electric. The Plug-in arrived for 2018. The 2020 refresh updated styling and tech and gave the Electric a 38.3 kWh battery and 170-mile range; the Electric ended after 2021 and the Hybrid and Plug-in after 2022.
Buyer takeaway: For the lowest fuel costs, a Hybrid Blue is hard to beat; a 2020-2021 Electric suits short commutes; a Plug-in suits drivers who can charge at home and want gas backup.
Hyundai Ioniq by model year
2022 Hyundai Ioniq
The 2022 Ioniq is the last of the line: production ended in July 2022 as Hyundai turned the Ioniq name into its EV sub-brand (Ioniq 5, Ioniq 6). Only the 139-hp Hybrid (Blue rated about 58-59 mpg combined) and the Plug-in Hybrid (about 29 miles electric) were offered. Parts and service remain available through Hyundai dealers, and the hybrid system is shared with other Hyundai and Kia models.
- Engines: 1.6 liter I4 hybrid 139 hp combined; 1.6 liter I4 plug in hybrid 8 9 kWh 29 mile EPA electric range
- Transmissions: 6 speed dual clutch hybrid and plug in
- Drivetrain: Front wheel drive
- Body style: 5 door hatchback
What changed:
- Final model year in the US
- Electric version dropped
- Production ended july 2022
- Ioniq name moves to the ioniq 5 and ioniq 6 EV sub brand
What to inspect: Open recalls by VIN; Exact variant hybrid plug in or electric by VIN; Plug in charging test if plug in; Hybrid system warning lights; Dual clutch low speed engagement; Hybrid battery cooling vent under rear seat; Tires and brakes; Suspension; Electronics and infotainment; Maintenance history.
2021 Hyundai Ioniq
The 2021 Ioniq carries over the refreshed 2020 lineup: the 139-hp Hybrid (about 58 mpg combined in Blue form), the Plug-in Hybrid (about 29 electric miles, 52 mpg on gas) and the 170-mile Ioniq Electric, which ended after this year in the U.S. A 2020-2021 Electric is a budget EV for commuting; Hybrids remain among the most fuel-efficient cars sold.
- Engines: 1.6 liter I4 hybrid 139 hp combined; 1.6 liter I4 plug in hybrid 8 9 kWh 29 mile EPA electric range; 38 3 kWh battery electric 100 kw 134 hp 170 mile EPA range
- Transmissions: 6 speed dual clutch hybrid and plug in; Single speed reduction gear electric
- Drivetrain: Front wheel drive
- Body style: 5 door hatchback
What changed:
- Largely carryover from 2020
- Final model year of the ioniq electric in the US
What to inspect: Open recalls by VIN; Exact variant hybrid plug in or electric by VIN; Battery health and range test if electric; Plug in charging test if plug in; Hybrid system warning lights; Dual clutch low speed engagement; Hybrid battery cooling vent under rear seat; Tires and brakes; Suspension; Electronics and infotainment; Maintenance history.
2020 Hyundai Ioniq
The 2020 refresh updated the Ioniq's styling, cabin and technology. The big news is the Electric: a 38.3 kWh battery and 134-hp (100 kW) motor raise its EPA range from 124 to 170 miles. The Hybrid (139 hp, about 55-58 mpg) and Plug-in Hybrid (about 29 electric miles) carry over. 2020 Ioniq Electrics were included in Hyundai's battery short-circuit recall, so confirm the remedy by VIN.
- Engines: 1.6 liter I4 hybrid 139 hp combined; 1.6 liter I4 plug in hybrid 8 9 kWh 29 mile EPA electric range; 38 3 kWh battery electric 100 kw 134 hp 170 mile EPA range
- Transmissions: 6 speed dual clutch hybrid and plug in; Single speed reduction gear electric
- Drivetrain: Front wheel drive
- Body style: 5 door hatchback
What changed:
- Refreshed styling and updated interior
- Electric battery grows to 38 3 kWh
- Electric range rises to 170 miles
- Electric motor rises to 134 hp
- Updated infotainment and driver assistance
What to inspect: Open recalls by VIN; Exact variant hybrid plug in or electric by VIN; EV battery recall status if electric; Battery health and range test if electric; Plug in charging test if plug in; Hybrid system warning lights; Dual clutch low speed engagement; Hybrid battery cooling vent under rear seat; Tires and brakes; Suspension; Electronics and infotainment; Maintenance history.
2019 Hyundai Ioniq
The 2019 Ioniq carries over all three versions: the 139-hp Hybrid (about 55-58 mpg combined), the Plug-in Hybrid with about 29 miles of electric range, and the 124-mile Electric in its final year with the 28 kWh battery. A 2019 Electric is best for short commutes; if you need more range, look at the 2020-2021 Electric. Check the VIN for the Electric's ground-connection recall.
- Engines: 1.6 liter I4 hybrid 139 hp combined; 1.6 liter I4 plug in hybrid 8 9 kWh 29 mile EPA electric range; 28 kWh battery electric 88 kw 118 hp 124 mile EPA range
- Transmissions: 6 speed dual clutch hybrid and plug in; Single speed reduction gear electric
- Drivetrain: Front wheel drive
- Body style: 5 door hatchback
What changed:
- Largely carryover from 2018
- Last year of the 28 kWh electric
What to inspect: Open recalls by VIN; Exact variant hybrid plug in or electric by VIN; EV ground connection recall status if electric; Plug in charging test if plug in; Hybrid system warning lights; Dual clutch low speed engagement; Hybrid battery cooling vent under rear seat; Tires and brakes; Suspension; Electronics and infotainment; Maintenance history.
2018 Hyundai Ioniq
For 2018 the Ioniq Plug-in Hybrid joined the Hybrid and Electric. It adds an 8.9 kWh battery for about 29 miles of EPA electric range, then runs as a hybrid at about 52 mpg. The Hybrid (139 hp, up to about 58 mpg combined in Blue form) and 124-mile Electric continue. 2017-2018 Hybrids and 2018 Plug-ins are covered by power relay assembly recalls that can cause a loss of power, so confirm both remedies.
- Engines: 1.6 liter I4 hybrid 139 hp combined; 1.6 liter I4 plug in hybrid 8 9 kWh 29 mile EPA electric range; 28 kWh battery electric 88 kw 118 hp 124 mile EPA range
- Transmissions: 6 speed dual clutch hybrid and plug in; Single speed reduction gear electric
- Drivetrain: Front wheel drive
- Body style: 5 door hatchback
What changed:
- Plug in hybrid added
- Plug in rated 29 miles electric and 52 mpg on gas
- Hybrid and electric carry over
What to inspect: Open recalls by VIN; Exact variant hybrid plug in or electric by VIN; Power relay assembly recall status if hybrid or plug in; Plug in charging test if plug in; EV ground connection recall status if electric; Hybrid system warning lights; Dual clutch low speed engagement; Hybrid battery cooling vent under rear seat; Tires and brakes; Suspension; Electronics and infotainment; Maintenance history.
2017 Hyundai Ioniq
The 2017 Ioniq launched as a dedicated electrified hatchback. The Hybrid pairs a 1.6L four with an electric motor for 139 hp and a 6-speed dual-clutch automatic; the Blue trim is rated about 58 mpg combined (other trims about 55). The Ioniq Electric uses a 28 kWh battery and an 88 kW (118-hp) motor for a 124-mile EPA range, short by today's standards. Early hybrids are part of a power relay assembly recall, so check the VIN.
- Engines: 1.6 liter I4 hybrid 139 hp combined; 28 kWh battery electric 88 kw 118 hp 124 mile EPA range
- Transmissions: 6 speed dual clutch hybrid and plug in; Single speed reduction gear electric
- Drivetrain: Front wheel drive
- Body style: 5 door hatchback
What changed:
- All new dedicated electrified hatchback
- Hybrid and electric versions launched
- Hybrid blue rated 58 mpg combined
- Electric initially sold in limited states
What to inspect: Open recalls by VIN; Exact variant hybrid plug in or electric by VIN; Power relay assembly recall status if hybrid; EV ground connection recall status if electric; Battery health and range test if electric; Hybrid system warning lights; Dual clutch low speed engagement; Hybrid battery cooling vent under rear seat; Tires and brakes; Suspension; Electronics and infotainment; Maintenance history.
Known issues and what to check
- Hybrid/Plug-in Power Relay Assembly Recalls (2017-2018) (2017–2018)
NHTSA 18V-704 covers certain 2017-2018 Ioniq Hybrids and 2018 Ioniq Plug-ins whose power relay assembly main relay may have poor contacts, which can cause a loss of drive power; 22V-459 is a follow-up for vehicles previously remedied, because the assembly under the rear seat may overheat.
What to do: Confirm both power relay recalls are complete on any 2017-2018 Hybrid or Plug-in. - Ioniq Electric Battery Short-Circuit Recall (2020) (2020)
Campaign 21V-127, shared with the 2019-2020 Kona Electric, covers certain 2020 Ioniq Electrics whose lithium-ion battery could short-circuit and create a fire risk. Affected batteries were replaced.
What to do: On a 2020 Ioniq Electric, confirm the battery recall remedy by VIN. - Ioniq Electric Fail-Safe Ground Recall (2017-2019) (2017–2019)
Campaign 21V-944 covers certain 2017-2019 Ioniq Electrics in which an unstable electrical ground may send the car into a reduced-power fail-safe mode and, in some conditions, cause a loss of drive power.
What to do: Confirm the remedy on any 2017-2019 Ioniq Electric. - Ioniq Electric Range and Battery Health (2017–2021)
EPA range was 124 miles for 2017-2019 and 170 miles for 2020-2021 when new. Range falls with battery aging and in cold weather, so a used Ioniq Electric fits short, predictable commutes best. Fast-charge speeds are modest by current standards.
What to do: Match the car's real range to the buyer's daily driving before purchase. - Hybrid Dual-Clutch Behavior and 12-Volt System Check (2017–2022)
Ioniq Hybrids and Plug-ins use a 6-speed dual-clutch automatic, which shifts crisply but can feel less smooth than a typical hybrid's CVT-type transmission at very low speeds. The hybrid battery's cooling intake under the rear seat should be kept clear of debris.
What to do: Test drive in slow traffic and look for hybrid warnings before buying. - Hybrid, Plug-in, Electric and Ioniq 5/6 Disambiguation (2017–2022)
The 2017-2022 Ioniq hatchback came as a Hybrid, Plug-in Hybrid (2018-2022) and Electric (2017-2021), each with different range and service needs. It is a different car from the Ioniq 5 crossover and Ioniq 6 sedan.
What to do: Confirm which Ioniq version it is before comparing price, range or mpg.
Recalls
Recall applicability varies by model year, variant (Hybrid, Plug-in or Electric), production date and VIN. Check the VIN for current open recalls and completed remedies.
Similar vehicles to consider
- Toyota Prius
- Toyota Prius Prime
- Kia Niro
- Honda Insight
- Nissan Leaf
- Chevrolet Bolt EV
- Chevrolet Volt
- Toyota Corolla Hybrid
- Hyundai Elantra Hybrid
Questions this guide answers
- Is this Ioniq a Hybrid, Plug-in Hybrid, or Electric?
- What mpg does the Ioniq Hybrid get?
- How far can the Ioniq Electric or Plug-in go on electricity?
- What changed in the 2020 Ioniq refresh?
- Is the Ioniq the same as the Ioniq 5 or Ioniq 6?
- Why was the Ioniq discontinued?
- What should I inspect on a used Ioniq?
- What recalls should I check by VIN?
- What similar vehicles should I consider?