The situation
Michelle is 42, teaches third grade at a Westerville elementary school, and lives about ten minutes from work in a single-family home she and her husband bought in 2019. Her 2015 Honda Civic has 128,000 miles and needs work she does not want to invest in. She commutes 12 miles round-trip most weekdays, drives her kids to weekend activities across central Ohio, and takes two or three longer trips per year to visit family in Cleveland and Indianapolis. Annual mileage lands consistently around 12,000. She is a buy-and-hold owner: her Civic is 11 years old, she plans to keep the next vehicle for at least 7 years, and she chose not to lease because she prefers to own outright rather than accept monthly payments in perpetuity.
She has narrowed her decision to two vehicles: the 2026 Nissan LEAF S+ at $29,990 and the 2026 Toyota Corolla Hybrid sedan at $24,975. Both are compact, both have strong reputations for reliability at this price point, both offer highway-competent performance for a family with two kids and a dog. The $5,015 MSRP gap matters to her family budget. She is not indifferent to environmental considerations, but her decision has to work economically first — a working teacher does not get to make a $5,000 values-based premium without consequences to the household finances.
Three things about Columbus shape the analysis. The first is ordinary gas prices. Central Ohio retail on the date this case is written trades at $3.92 per gallon — close to the US average, well below coastal or Chicago prices. This matters because moderate gas prices make the per-mile fuel-cost differential smaller in absolute dollars than in markets with $5+ gas.
The second is AEP Ohio's Plug-in Electric Vehicle rate program. Standard residential customers pay approximately 22.5 cents per kWh all-in for electricity. But AEP Ohio offers a specialized rate for EV owners: a reduced distribution rate for off-peak charging that, combined with the electric supply (generation) rate, produces an all-in effective cost of roughly 12.84 cents per kWh for kWh consumed during off-peak windows. This is a meaningful discount — roughly 43% lower than standard residential — but it requires two things: enrollment in the PEV rate program, and disciplined charging behavior that avoids the on-peak windows. Michelle would need to enroll actively (the utility does not enroll customers automatically) and use her charger's scheduling function to defer charging until the off-peak period begins.
The third is Columbus's charging infrastructure gap. Central Ohio ranks in the lower half of major US metros for DC fast charging density and public Level 2 availability. Suburban Westerville has limited public charging outside of a handful of shopping centers and grocery stores. For Michelle's use case, this is manageable — she has a garage, can install a Level 2 charger, and her daily driving is well within the LEAF S+'s 303-mile EPA range. But if her circumstances changed — loss of home charging access, a new job requiring more highway miles, an apartment move — the infrastructure gap would become a real constraint. The LEAF works economically in Columbus specifically because she can rely on home Level 2.
The question this case explores is: at the affordability tier, in a moderate market, does an EV's operating savings actually overcome the MSRP premium? And once we factor in the depreciation reality that used-market values punish EVs more heavily than efficient hybrids, does the analysis shift materially? The answers reveal why hold duration matters as much as fuel-cost math for this segment of the market.
The vehicles
HYBRID
2026 Toyota Corolla Hybrid sedan
$24,975
ELECTRIC
2026 Nissan LEAF S+
$29,990
The 7-year math
Two LEAF scenarios shown side-by-side against the Corolla Hybrid baseline. Scenario 1 assumes Michelle enrolls in AEP Ohio's PEV rate and disciplines her charging to off-peak windows. Scenario 2 assumes she stays on the Standard Residential rate (the default if she does not enroll). Both use actual Columbus retail gas at $3.92/gallon. Analysis extends to 7 years to let depreciation curves and battery degradation develop meaningfully.
| COROLLA HYBRID | LEAF S+ (PEV rate + disciplined) | LEAF S+ (Standard Res.) | |
|---|---|---|---|
| Purchase | $24,975 | $29,990 | $29,990 |
| State/Federal rebate | — | $0 Ohio has no state rebate | $0 |
| Charging equipment (one-time) | — | $1,350 | $1,350 |
| Energy (7-yr) | $7,006 $3.92/gal actual | $3,451 $0.1284/kWh all-in | $6,048 $0.225/kWh blended |
| Maintenance (7-yr) | $3,500 | $2,030 | $2,030 |
| Insurance (7-yr) | $7,350 | $7,840 | $7,840 |
| 7-year net cash cost | $42,831 | $44,661 | $47,258 |
| Difference vs. Corolla Hybrid (cash) | baseline | +$1,830 | +$4,427 |
| Depreciation (7-yr, informational) | $13,736 ~55% of MSRP | $20,993 ~70% of MSRP | $20,993 |
| 7-year total cost of ownership (depreciation-inclusive) | $31,592 | $35,664 | $38,261 |
| Difference vs. Corolla Hybrid (TCO) | baseline | +$4,072 | +$6,669 |
Assumptions: Columbus area regular gasoline at $3.92/gal (verified 2026-09-03 against central Ohio retail). AEP Ohio Plug-in Electric Vehicle rate at $0.1284/kWh all-in effective (middle of 12.62-13.06 cent range), reflecting reduced distribution rate for off-peak EV charging combined with electric supply (generation) rate; assumes 100% disciplined off-peak charging via home Level 2. AEP Ohio Standard Residential rate at $0.225/kWh (middle of 22-23 cent range). LEAF S+ efficiency averaged at 32 kWh/100mi over 7 years to account for passive-cooling degradation (~14% capacity loss expected by year 7 in Columbus climate). Corolla Hybrid at 47 MPG combined per EPA. Depreciation reflects Drive Economics's market-observed retention models: Corolla Hybrid at ~55% total loss over 7 years reflects Toyota-tier retention plus hybrid segment stability; LEAF S+ at ~70% total loss reflects heavier front-loaded EV depreciation plus segment-specific soft resale market for affordable EVs. Insurance from density-and-MSRP model for Columbus metro (Franklin County). Maintenance from make and category baselines; LEAF advantage reflects fewer mechanical service items. Federal EV credit is zero (expired September 30, 2025). Level 2 charger installation at $1,350 (standard single-family home upgrade). Ohio has no state EV purchase rebate. See methodology.
What the analysis reveals
The LEAF's operating savings roughly cancel the MSRP premium over 7 years. This is the most economically important finding in the analysis and worth naming clearly. The LEAF costs $5,015 more than the Corolla Hybrid at sticker plus $1,350 for the home charger — a $6,365 total up-front disadvantage. Over 7 years, disciplined PEV-rate charging saves $3,555 in fuel costs versus the Corolla ($7,006 gas vs. $3,451 electricity) and $1,470 in maintenance costs. Combined, that is $5,025 of operating savings — nearly identical to the up-front disadvantage. On pure cash-outlay math, the LEAF loses by only $1,830 over 7 years under disciplined charging — essentially a wash. Fuel-cost economics does the work Michelle needs it to do.
But depreciation is the real economic penalty, and it dominates the total-cost-of-ownership analysis. The LEAF loses approximately $20,993 in value over 7 years (roughly 70% of its $29,990 MSRP), while the Corolla Hybrid loses $13,736 (roughly 55% of its $24,975 MSRP). That $7,257 depreciation delta is larger than the entire cash-cost gap between the two vehicles. When depreciation is included in total cost of ownership, the Corolla comes out $4,072 to $6,669 ahead depending on which AEP Ohio rate plan the LEAF owner selects. The question of how much this depreciation delta matters depends entirely on Michelle's intent: if she sells at year 7, the depreciation is a realized cash loss; if she holds through year 10 or 15 (her stated plan for the current Civic), the delta becomes more theoretical because both vehicles will have depreciated most of their remaining value anyway.
AEP Ohio's PEV rate is by far the largest single lever within Michelle's control. The difference between disciplined PEV-rate charging and default Standard Residential is $2,597 over 7 years — more than the entire annual difference in maintenance between the two vehicles, and larger than most incentive amounts Michelle could plausibly capture. But this savings requires two active steps: enrolling in the program (which requires an application through AEP Ohio's customer portal) and using her charger's scheduling function to defer all charging to off-peak windows. Neither is difficult, but both require awareness that the default rate is materially worse. If Michelle buys the LEAF and never enrolls in the PEV rate, she gives up $370 per year for 7 years — the largest avoidable cost in the analysis.
The generalizable finding: at the affordability tier, hold duration matters more than fuel-cost savings. For a buyer who sells at year 5, the LEAF's depreciation punishment is severe because it has not had time to plateau. For a buyer who holds through year 10 or beyond, most of the depreciation gap has already been absorbed and the operating cost advantage becomes decisive. Michelle's stated 7-year minimum sits at an awkward point in this curve — long enough for the fuel-cost math to nearly work but not long enough for the depreciation gap to fully close. Buyers who confidently plan to hold 10+ years should weight this analysis toward the LEAF; buyers who typically turn over vehicles every 5-6 years should weight it toward the Corolla.
What could shift the analysis
- Ohio Make-Ready charging infrastructure program awareness. The federal Inflation Reduction Act includes make-ready funding administered at the state level for EV charging infrastructure installation. Ohio has money currently available through this program, and residential Level 2 installations can potentially receive $500 to $1,000 in offsetting funds. Michelle is not aware of this program and has not applied — which is not unusual, since these programs are lightly marketed and require deliberate seeking. If she captured the middle estimate ($750), her 7-year cash gap versus the Corolla shrinks to $1,080 under disciplined PEV charging — close to breakeven. This is a real pattern worth naming: affordability-tier buyers routinely miss programs they qualify for, and the marginal dollar impact is proportionally larger for them than for luxury EV buyers who capture every available incentive.
- The LEAF's passive battery cooling is a material 7-year concern. Unlike actively-cooled EVs (Hyundai Ioniq 5, Chevrolet Bolt, Kia EV models), the LEAF uses passive air cooling for its battery pack. In hot climates this accelerates capacity degradation meaningfully; in moderate climates like Columbus, expected 7-year capacity loss runs 10-14% — higher than the 6-8% typical for actively-cooled EVs. This translates into efficiency degradation (more kWh consumed per mile as the battery ages), which the analysis above already averages into the 32 kWh/100mi estimate. If actual degradation runs 5% worse than modeled (a real possibility if Columbus experiences hotter summers over the ownership period), electricity costs increase by approximately $173 over 7 years. If Michelle relocated to a hot-climate market like Phoenix or Dallas mid-ownership, the degradation acceleration could add $500-800 to lifetime electricity costs — not catastrophic, but a real variable. The 8-year/100,000-mile battery warranty protects against catastrophic failure but not incremental capacity loss.
- Columbus charging infrastructure limits fallback options. If Michelle loses home charging access at any point during ownership — a move to a rental, a garage renovation, an extended relocation — the analysis breaks down. Central Ohio's public DC fast charging density is below major-metro averages, and public Level 2 outside downtown Columbus is limited. Relying on public charging for even 20% of her miles at typical Electrify America rates (~$0.48/kWh in Columbus) would add approximately $1,890 to 7-year electricity costs and largely erase the LEAF's operating advantage. The LEAF works economically in Columbus specifically because Michelle has a garage and can install home Level 2; the analysis is contingent on that infrastructure staying available.
- Gas price volatility swings the outcome meaningfully. Columbus retail gas has swung between $3.20 and $4.40 per gallon in the past 24 months. A $0.50 per gallon swing translates to approximately $894 over 7 years for the Corolla — not enormous, but meaningful in an analysis this close. Sustained gas prices above $4.50 shift the operating economics measurably toward the LEAF; sustained prices below $3.50 shift them toward the Corolla. Buyers making a 7-year decision now should consider their own view of gas price trajectory over the next decade.
- Financing amplifies the MSRP gap. Both cases model cash purchase for consistency with the library. In practice, most affordability-tier buyers finance. A 60-month auto loan at 6.5% APR on the $5,015 MSRP delta adds approximately $875 in interest over the loan term — a real cost that widens the LEAF's up-front disadvantage. At 7.5% APR (typical for buyers with average credit), the interest delta approaches $1,050. Financing is not a reason to avoid the LEAF, but it is a reason to run the analysis specific to the buyer's actual credit terms rather than assume cash.
- Corolla Hybrid battery replacement risk at year 8-10. Toyota hybrid batteries typically last 10-15 years, but end-of-life replacement costs $2,500-4,000. This is outside the 7-year window, but a buyer planning to hold 10+ years should consider it. In parallel, the LEAF's battery may approach the warranty edge (8 years/100K miles) at year 7, and the same buyer holding past 10 years should evaluate battery health at that point. Both vehicles face powertrain-specific replacement risk in the 8-12 year timeframe; neither has a clear advantage on this dimension.
- Non-financial factors matter for values-driven buyers. The analysis excludes environmental considerations, air quality contribution, or preference for domestic manufacturing (neither vehicle is domestically manufactured, but LEAF assembly is in Tennessee while Corolla is in Japan and Mississippi depending on trim). Buyers weighing environmental values may find the LEAF's $1,830 cash-cost premium (under disciplined charging) worth the emissions difference of approximately 30 metric tons of CO2 over 7 years on Ohio's electric grid mix. This is a values-based decision, not an economic one, and the case does not adjudicate it.
Run this comparison for your specific situation
Michelle's numbers are one Columbus household at 12,000 miles per year on a specific mix of assumptions about AEP Ohio rate enrollment, charging discipline, ownership horizon, and depreciation trajectories. Your mileage, your utility choice, your ZIP-specific rate plans, your ownership horizon, and your credit terms all shift the math substantially. The calculator lets you model your own version.