EV vs. Gas Vehicle Comparison
Compare multi-year fuel costs — break-even year included.
Comparing EVs and gas cars fairly
A fair comparison between an electric car and a gasoline car includes purchase price, fuel/electricity costs, insurance, maintenance, tax credits, and resale value over 5–10 years. EVs typically win on operating costs (cheaper per mile, fewer maintenance items) but cost more upfront — the break-even period depends heavily on your electricity rate and annual mileage.
Home charging is the EV's biggest cost advantage. US average electricity at $0.15/kWh means a 300-mile EV charges for about $11 vs. the same range costing $40–60 in gas. Public DC fast-charging erodes that advantage substantially, so EV value depends on mostly charging at home or at subsidized workplace stations.
Frequently asked questions
What's in a fair EV-vs-ICE comparison?
Total cost of ownership over 5–10 years. Include: purchase price, financing, fuel/electricity, insurance (often higher on EVs), maintenance (typically lower on EVs — no oil changes, fewer brake services due to regenerative braking), tax credits, and resale value. Ignoring any one of these distorts the answer.
How much does home charging actually cost?
Varies wildly by electricity rate. US average is ~$0.15/kWh, so a 300-mile EV with a 75 kWh battery costs ~$11 for a full charge — equivalent to a 25 MPG gas car at ~$1.33/gallon. Cheap off-peak rates (PG&E EV-2A ~$0.10/kWh overnight) cut that further. Public fast-charging is 2–4× more expensive.
Do EVs really have lower maintenance costs?
Yes, typically by 30–50%. No oil changes, spark plugs, timing belts, fuel filters, or transmission fluid. Brakes last 2–3× longer due to regenerative braking. The big exception: EV tires wear faster (heavier cars, more torque) and can cost more. Battery replacement is the wildcard — rare in practice but expensive when needed.
What about EV resale value?
Historically mediocre (first-gen EVs depreciated fast). Recent data is improving — Teslas hold value well, as do Hyundai/Kia EVs. The used EV market is volatile because of battery-health uncertainty. Expect 45–60% of original value at 5 years, similar to ICE but with wider spread.
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