All comparisonsCost of ownership comparison

Hyundai Ioniq 5 vs Kia EV6

The 2022 Hyundai Ioniq 5 and Kia EV6 share the same E-GMP platform, making them the most closely matched electric vehicle rivalry on the used market today. Both offer ultra-fast 800V charging, impressive range, and strong brand backing, yet subtle differences in styling, interior space, resale trajectory, and insurance costs can meaningfully shift five-year ownership math. Shoppers cross-shopping these two are essentially choosing between Hyundai's retro-futurist wagon proportions and Kia's sleeker crossover coupe identity at nearly identical price points.

Lower cost to own: Hyundai Ioniq 5

The Ioniq 5 carries a roughly $1,500 lower purchase price on the used market and slightly better insurance rates, which together offset its marginally weaker resale retention versus the EV6, delivering a modestly lower five-year total cost of ownership for most buyers.

2022 Hyundai Ioniq 5

Winner
~$36,000 used
True monthly cost$712/mo
5-year total$42,720
Ownership Score78/100
Depreciation$358/mo
Insurance$168/mo
Fuel / energy$62/mo
Maintenance & repairs$124/mo
  • Lower starting used price reduces depreciation dollar impact
  • Slightly cheaper insurance premiums on average nationally
  • Spacious interior with flat floor and V2L adds lifestyle utility without extra cost
  • Resale value slightly trails EV6 in auction data, accelerating nominal depreciation
  • Some early 2022 units had OTA software issues requiring dealer visits
  • Wider body can increase parking-lot ding risk and minor repair frequency

2022 Kia EV6

~$37,500 used
True monthly cost$738/mo
5-year total$44,280
Ownership Score75/100
Depreciation$371/mo
Insurance$178/mo
Fuel / energy$62/mo
Maintenance & repairs$127/mo
  • Marginally stronger resale retention partially offsets higher purchase price
  • GT-Line trim commands premium trade-in values, benefiting well-spec'd buyers
  • Sportier driving dynamics may reduce impulse to upgrade sooner
  • Higher acquisition cost increases total interest expense if financed
  • Insurance costs run $10-15/month more than Ioniq 5 in most ZIP codes
  • Slightly snugger rear headroom limits long-trip comfort for tall passengers

Category by category

Reliability
Both share the same E-GMP architecture and Hyundai-Kia powertrain; NHTSA complaint rates and recall counts through 2024 are nearly identical for 2022 model years.
Tie
Fuel / energy cost
Both achieve roughly 3.0–3.2 miles per kWh in real-world use, translating to about $62/month at the US average electricity rate of $0.16/kWh at 12,000 miles/year.
Tie
Resale value
EV6 retains approximately 1–2% more of its original MSRP at the 3-year mark per NADA and Black Book auction data, giving it a modest edge.
Kia EV6
Insurance
Ioniq 5 averages roughly $1,980/year nationally versus $2,130/year for the EV6, likely reflecting its slightly lower MSRP base and repair cost profile.
Hyundai Ioniq 5
Maintenance
Both carry the same Hyundai/Kia EV service schedule with no oil changes; brake, tire, and cabin filter costs are effectively equal over five years.
Tie
Practicality
The Ioniq 5's flat floor, larger front trunk, and standard V2L (Vehicle-to-Load) power export give it a real-world utility edge for road trips and daily versatility.
Hyundai Ioniq 5

The verdict

Over five years and 60,000 miles, the 2022 Hyundai Ioniq 5 edges out the EV6 by roughly $1,560 in total cost, driven primarily by its lower purchase price and cheaper insurance. The difference is modest enough that buyers who truly prefer the EV6's dynamics or design should not feel penalized for choosing it. Either vehicle represents an excellent used EV value with low running costs, fast charging capability, and strong manufacturer support.

Hyundai Ioniq 5: The Ioniq 5 is best for budget-conscious EV buyers who want the lowest monthly cost, maximum interior space, and V2L capability for camping or power outages.

Kia EV6: The EV6 is best for driving enthusiasts who prioritize sporty handling, slightly stronger resale value, and a sleeker exterior profile and are willing to pay a modest premium.

Frequently asked questions

Which has better range, the 2022 Ioniq 5 or EV6?

The 2022 Ioniq 5 AWD Long Range is EPA-rated at 266 miles while the EV6 AWD Long Range hits 274 miles; in RWD Long Range spec the EV6 leads at 310 miles versus 303 miles for the Ioniq 5.

Do 2022 Ioniq 5 and EV6 qualify for the federal used EV tax credit?

As of 2024, used EVs priced at or below $25,000 from a dealer qualify for up to $4,000; at ~$36,000–$37,500 these vehicles are above the price cap and do not currently qualify.

How much does it cost to charge a 2022 Ioniq 5 or EV6 at home?

With a 77.4 kWh usable battery and average US electricity at $0.16/kWh, a full charge costs roughly $12.40, translating to about $62/month at 12,000 miles per year.

Is the 2022 Ioniq 5 or EV6 cheaper to insure?

The Ioniq 5 typically costs $100–$150 less per year to insure nationally, though your specific rate will vary significantly by ZIP code, driving history, and trim level.

Which vehicle has a more comfortable back seat for tall adults?

The Ioniq 5's taller roofline and flat floor give rear passengers noticeably more headroom and legroom, making it the better choice for families or frequent adult rear-seat passengers.