The 2021 Hyundai Ioniq is a compact hybrid, plug-in hybrid, and electric hatchback first introduced in 2017. Key trims include the SE, SEL, and Limited for the hybrid, and similar trims for the PHEV and Electric. What makes the Ioniq stand out is its fuel efficiency and affordability in the hybrid/electric vehicle market. Pricing ranges from around $24,000 to $34,000 depending on the model and trim. It's popular due to its eco-friendliness and practical hatchback design.
The Good
The 2021 Hyundai Ioniq offers excellent fuel efficiency (appealing to practical buyers) and a comfortable, quiet ride. Its sleek, modern design provides some emotional appeal. While not a performance car, it's reliable and provides good value for its price, offering a compelling entry point into the hybrid/EV market with comprehensive warranty coverage.
The Bad
The 2021 Hyundai Ioniq's weaknesses include a somewhat uninspired driving experience compared to sportier hybrids. The rear seats can feel cramped for taller passengers. Watch out for potential battery degradation over time, especially in the electric version. Infotainment system can feel dated compared to competitors.
2021 Hyundai Ioniq: Quick Overview
- Engine Options:
- Hybrid: 1.6L GDI 4-cylinder engine with an electric motor
- Plug-in Hybrid (PHEV): 1.6L GDI 4-cylinder engine with a more powerful electric motor and larger battery
- Electric (EV): Electric motor with a battery pack
- Horsepower:
- Hybrid: 139 combined horsepower
- PHEV: 156 combined horsepower
- Electric: 134 horsepower
- Fuel Economy:
- Hybrid: Up to 59 MPG combined
- PHEV: 52 MPG combined / 119 MPGe combined (electric + gas) / 29 miles electric range
- Electric: 133 MPGe combined / 170 miles range
- 0-60 Times:
- Hybrid: Around 10 seconds
- PHEV: Around 9 seconds
- Electric: Around 8 seconds
- Towing Capacity: Not recommended or rated for towing.
- Trim-Level Features:
- SE: Standard features include an 8-inch touchscreen, Apple CarPlay/Android Auto, automatic emergency braking, lane keeping assist, and driver attention warning.
- SEL: Adds features like blind-spot monitoring, rear cross-traffic alert, heated front seats, and a power driver's seat.
- Limited: Includes leather upholstery, a 10.25-inch touchscreen with navigation, premium audio system, sunroof, and parking sensors. The electric version also benefits from fast charging capabilities.
2021 Hyundai Ioniq Specifications
Vehicle Information
| Year | 2021 |
| Make | Hyundai |
| Model | Ioniq |
| Trim | - |
| Style | - |
| Type | - |
| Category | - |
Manufacturing Details
| Made In | - |
| Manufacturing City | - |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | - |
| Engine Size | - |
| Engine Cylinders | - |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | - |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Vehicle
Specifications
Specifications
Ownership
History
History
All History
Events
Events
NMVTIS Title
History Check
History Check
Salvage/Rebuilt
Check
Check
Accident
Check
Check
Theft
Check
Check
Open Lien
Check
Check
Past Sale
Listings
Listings
Safety
Recalls
Recalls
Odometer
Check
Check
Market Price
Analysis
Analysis
What Problems Does the 2021 Hyundai Ioniq Have?
Frequently reported problems for the 2021 Hyundai Ioniq are relatively minimal compared to some other vehicles, but they do exist. Some owners have reported issues with the dual-clutch transmission in the hybrid model, leading to jerky or hesitant shifting. There have been isolated reports of the infotainment system freezing or malfunctioning, requiring a restart. Battery degradation is a potential long-term concern, especially with the electric version, although Hyundai's battery warranty provides some protection.
Recalls have been issued for various Ioniq models, including potential issues with the high voltage battery system in the electric version and the hybrid's braking system. Check the NHTSA website for the most up-to-date recall information specific to the 2021 model year. Long-term reliability concerns primarily revolve around the high-voltage battery health and the complexity of the hybrid/electric powertrain. While generally reliable, these systems are more intricate than a traditional gasoline engine and can be more expensive to repair if issues arise. Some owners have also mentioned issues with the regenerative braking system, particularly in the hybrid and PHEV versions. Keeping up with recommended maintenance is crucial for mitigating these risks.
Recalls have been issued for various Ioniq models, including potential issues with the high voltage battery system in the electric version and the hybrid's braking system. Check the NHTSA website for the most up-to-date recall information specific to the 2021 model year. Long-term reliability concerns primarily revolve around the high-voltage battery health and the complexity of the hybrid/electric powertrain. While generally reliable, these systems are more intricate than a traditional gasoline engine and can be more expensive to repair if issues arise. Some owners have also mentioned issues with the regenerative braking system, particularly in the hybrid and PHEV versions. Keeping up with recommended maintenance is crucial for mitigating these risks.
How long will the 2021 Hyundai Ioniq last?
With proper maintenance, the 2021 Hyundai Ioniq can easily reach 150,000 to 200,000 miles or more. Many owners report exceeding this mileage with routine servicing. The key to longevity is following the recommended maintenance schedule, especially regarding battery care for the hybrid and electric models. Long-term durability depends heavily on driving habits and climate conditions. Weaknesses over time may include gradual battery degradation, potentially affecting range and performance, and wear and tear on the hybrid/electric powertrain components. Regular software updates, if available, are also important to maintain optimal performance.
What Technology & Safety Features are Included?
The 2021 Hyundai Ioniq comes equipped with a range of built-in tech, entertainment, driver-assistance, and safety features. Standard features include an 8-inch touchscreen infotainment system with Apple CarPlay and Android Auto integration. Higher trims offer a larger 10.25-inch touchscreen with navigation.
Standard driver-assistance features include automatic emergency braking with pedestrian detection, lane keeping assist, lane departure warning, and driver attention warning. Blind-spot monitoring and rear cross-traffic alert are available on higher trims. Optional features include adaptive cruise control, highway driving assist, and parking sensors.
Safety features include multiple airbags, electronic stability control, and anti-lock brakes. The 2021 Hyundai Ioniq generally receives good crash-test ratings from the IIHS (Insurance Institute for Highway Safety) and NHTSA (National Highway Traffic Safety Administration), although specific ratings can vary depending on the model and year. Check the IIHS and NHTSA websites for the most current and detailed crash-test information. The availability of Blue Link connected car services provides added convenience and security features.
Standard driver-assistance features include automatic emergency braking with pedestrian detection, lane keeping assist, lane departure warning, and driver attention warning. Blind-spot monitoring and rear cross-traffic alert are available on higher trims. Optional features include adaptive cruise control, highway driving assist, and parking sensors.
Safety features include multiple airbags, electronic stability control, and anti-lock brakes. The 2021 Hyundai Ioniq generally receives good crash-test ratings from the IIHS (Insurance Institute for Highway Safety) and NHTSA (National Highway Traffic Safety Administration), although specific ratings can vary depending on the model and year. Check the IIHS and NHTSA websites for the most current and detailed crash-test information. The availability of Blue Link connected car services provides added convenience and security features.
What Colors Options are Available?
Exterior Colors
Intense Blue
Ceramic White
Fluid Metal
Lava Orange
Black Noir Pearl
Urban Gray
Interior Colors
Gray
Black
2021 Hyundai Ioniq Prices and Market Value
The 2021 Hyundai Ioniq had a starting MSRP of around $24,000 for the hybrid, $27,000 for the PHEV, and $33,000 for the electric version when new. Currently, used market prices range from approximately $16,000 to $25,000 depending on condition, mileage, and trim level. Depreciation is relatively moderate for the Ioniq, particularly for the hybrid, due to its fuel efficiency and affordability. Factors affecting resale value include battery health (especially for the EV and PHEV), overall condition, mileage, and the presence of desirable features like the larger touchscreen and driver-assistance systems. Hybrid and electric vehicles tend to hold their value well due to growing demand for fuel-efficient options.
2021 Hyundai Ioniq Cost of Ownership
The 2021 Hyundai Ioniq is generally economical to own. Insurance costs are typically moderate. Fuel costs are significantly lower for the hybrid, PHEV, and especially the electric version, compared to traditional gasoline vehicles. Maintenance costs are also relatively low, with fewer moving parts in the electric powertrain. Repair costs can be higher for specialized hybrid/electric components, but the comprehensive warranty helps mitigate this. Long-term ownership costs are generally favorable, making the Ioniq a cost-effective choice for budget-conscious buyers seeking fuel efficiency.
2021 Hyundai Ioniq Fuel Efficiency
Fuel Type
-
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2021 Hyundai Ioniq Safety Rating
NHTSA
2021 Hyundai Ioniq Insurance
Insurance for a 2021 Hyundai Ioniq is moderately priced, reflecting its status as a Vehicle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2021 Hyundai Ioniq Compare to Other Vehicle?
The 2021 Hyundai Ioniq competes with the Toyota Prius, Honda Insight, Nissan LEAF, and Chevrolet Bolt. Compared to the Prius, the Ioniq offers similar fuel economy and a slightly more conventional interior design, often at a lower price point. The Honda Insight provides a more refined driving experience, but the Ioniq offers better value in some trims. Against the Nissan LEAF and Chevy Bolt (EVs), the Ioniq Electric's range is generally less (vs. newer models), but it might be more affordable.
In terms of performance, the Ioniq isn't a standout compared to some rivals; it prioritizes efficiency over driving dynamics. Reliability is generally good, comparable to the Prius and Insight. Features are competitive, especially with the availability of advanced driver-assistance systems.
Alternatives to consider include the Toyota Prius Prime (PHEV), which offers a longer electric range, and the Hyundai Kona Electric for a more SUV-like electric option. The Kia Niro is also very similar as well. For buyers prioritizing driving engagement, the Mazda 3 hybrid (if available) might be a better choice. If range is paramount, a newer EV might be preferable, though at a higher cost.
In terms of performance, the Ioniq isn't a standout compared to some rivals; it prioritizes efficiency over driving dynamics. Reliability is generally good, comparable to the Prius and Insight. Features are competitive, especially with the availability of advanced driver-assistance systems.
Alternatives to consider include the Toyota Prius Prime (PHEV), which offers a longer electric range, and the Hyundai Kona Electric for a more SUV-like electric option. The Kia Niro is also very similar as well. For buyers prioritizing driving engagement, the Mazda 3 hybrid (if available) might be a better choice. If range is paramount, a newer EV might be preferable, though at a higher cost.
Ranks #855 Sedan
| 1 | 2023 Toyota Camry | (5.0★) |
| 2 | 2023 Honda Accord | (0.0★) |
| 3 | 2023 Lexus ES | (0.0★) |
| 4 | 2024 Subaru Legacy | (5.0★) |
| 5 | 2022 Mazda MX-30 | (4.0★) |
| 6 | 2024 BMW M3 | (0.0★) |
| 7 | 2023 Ford Mustang | (5.0★) |
| 8 | 2023 Mercedes-Benz AMG GT | (0.0★) |
| 9 | 2023 Audi A3 | (0.0★) |
| 10 | 2023 Chevrolet Camaro | (5.0★) |
| 11 | 2023 Hyundai Elantra Hybrid | (0.0★) |
| 12 | 2023 Nissan Altima | (4.0★) |
| 855 | 2021 Hyundai Ioniq | (0.0★) |
Final Verdict: Is the 2021 Hyundai Ioniq a Good Vehicle?
The 2021 Hyundai Ioniq is ideal for budget-conscious buyers seeking excellent fuel economy and a practical hatchback design. It's a worthy buy, especially on the used market, offering good value for its price. The hybrid version is a solid choice for those prioritizing fuel efficiency without the range anxiety of a full EV. The electric version suits drivers with shorter commutes and access to charging. Consider the SEL or Limited trims for added features. Check battery health carefully on used EV/PHEV models. It's a sensible, eco-friendly option for everyday driving, though not the most exciting choice for driving enthusiasts.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.