The Toyota Prius C does 48.2 mpg combined (50.8 city, 44.7 highway), which works out to about $797 a year in fuel at $3.20 a gallon and 12,000 miles. Against other Hybrid cars it sits above the average of 29.9 mpg.
Every Toyota Prius C engine, compared
Picking the right version of the same car often saves more fuel than picking a different car altogether. Yearly cost assumes 12,000 miles at $3.20 a gallon.
| Engine | Combined | City / Highway | Years | Fuel per year |
|---|---|---|---|---|
| 1.5L 4-cyl Hybrid | 50.8 / 44.7 | 2012–2020 | $797 |
What that actually costs
Miles per gallon is an abstraction; the fuel bill is not. Here it is in money, at 12,000 miles a year and $3.20 a gallon.
| Measure | Value |
|---|---|
| Cost per mile | $0.066 |
| Fuel per year | $797 |
| Fuel over five years | $3,985 |
| Against other Hybrid cars | −$487 a year |
| EPA's own estimate | $1,294 a year |
City or highway — who is this car for
The gap between city and highway figures tells you whom the car suits. A wide gap punishes stop-and-start traffic; a narrow one means the car doesn't care where you drive it.
| Measure | Value | Reading |
|---|---|---|
| City | 50.8 mpg | $756 a year if you only drive in town |
| Highway | 44.7 mpg | $859 a year if you mostly commute |
| Gap | +-6.1 mpg (-12%) | Narrow — equally happy either way |
How the Prius C changed over the years
Combined figure by model year. Jumps usually mark a new generation or a new engine; dips often mean a heavier body or added all-wheel drive.
| Model year | Combined | City / Highway | Engines offered | Fuel per year |
|---|---|---|---|---|
| 2020 | 48 / 43 | 1 | $835 | |
| 2019 | 48 / 43 | 1 | $835 | |
| 2018 | 48 / 43 | 1 | $835 | |
| 2017 | 48 / 43 | 1 | $835 | |
| 2016 | 53 / 46 | 1 | $768 | |
| 2015 | 53 / 46 | 1 | $768 | |
| 2014 | 53 / 46 | 1 | $768 | |
| 2013 | 53 / 46 | 1 | $768 | |
| 2012 | 53 / 46 | 1 | $768 |
MPG is a number. Dollars per year is the answer.
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How we count
Fuel-economy figures come from EPA fueleconomy.gov — the same laboratory numbers printed on the window sticker. We don't adjust them; real-world consumption depends on how and where you drive.
What we add is money. Yearly cost assumes 12,000 miles at $3.20 a gallon — change either and the ranking stays, only the size of the bill moves. Cost per mile is the same figure divided out, useful when comparing a commute against a weekend car.
Frequently asked questions
What mpg does the Toyota Prius C get?
48.2 mpg combined on average — 50.8 in the city and 44.7 on the highway, per EPA ratings across 2012–2020.
How much does a Toyota Prius C cost in fuel per year?
About $797 at 12,000 miles and $3.20 a gallon — roughly $3,985 over five years, or 0.066 dollars a mile.
Which Prius C engine is the most economical?
The 1.5L 4-cyl Hybrid at 48.2 mpg.
Is the Prius C good on fuel compared with similar cars?
Against other Hybrid cars it sits above the average of 29.9 mpg, computed across 1406 ratings.
Are these real-world figures?
No — they are EPA laboratory ratings, the same ones on the window sticker. Real consumption depends on driving style, terrain, load and weather, and is typically a little worse.