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What is gas actually costing you?
Plug in your car. Frank tells you what you’re spending per month, per year, and what you’d save by switching to a hybrid in the same segment.
Your car
Tell Frank what you drive.
Gas price · $/L
$1.70Combined fuel economy
6.7 L / 100 km2022 Honda Civic
Combined city + highway, illustrative ratings.
Payments estimated at 7.9% APR · 60 months · 10% down. Electricity at $0.15 / kWh.
Your gas spend
$171/ month on gas
Per year
$2,050
5-year
$10,251
Switch to hybrid
2024 Honda Civic Hybrid
vs. 2022 Honda Civic
Payment δ
+$77 / mo
Fuel saving
+$48 / mo
Net δ
+$29 / mo
Frank’s read
Higher monthly cost — only worth it if you want the car.
Fuel savings would recover the extra financing in ~96 months — past the typical 60-month loan. Unless gas spikes, the math doesn’t lean toward switching for cost alone.
Your car · 5-yr all-in
$41,691
Hybrid · 5-yr all-in
$43,404
Switch to electric
2024 Tesla Model 3
vs. 2022 Honda Civic
Payment δ
+$477 / mo
Fuel saving
+$139 / mo
Net δ
+$338 / mo
Frank’s read
Higher monthly cost — only worth it if you want the car.
Fuel savings would recover the extra financing in ~206 months — past the typical 60-month loan. Unless gas spikes, the math doesn’t lean toward switching for cost alone.
Your car · 5-yr all-in
$41,691
EV · 5-yr all-in
$61,950
Want this tracked?
Save your car. Frank pings you when gas spikes, when a partner dealer’s bidding on a worth-it alternative, or when a hybrid / EV manufacturer program lands that closes the math.