CT

Lexus CT MPG

Lexus CT gas mileage averages 42 mpg combined — about $914 a year in fuel at today's prices, or $4,570 over five years. Below: every engine compared, because the gap between versions is usually wider than the gap between models.

EPA fueleconomy.gov · 1 engines · 2011–2017 · Updated Sep 19, 2026
Quick answer

The Lexus CT does 42 mpg combined (43 city, 40 highway), which works out to about $914 a year in fuel at $3.20 a gallon and 12,000 miles. Against other Hybrid cars it sits above the average of 29.8 mpg.

Every Lexus CT engine, compared

The Lexus CT was rated in a single specification, so its gas mileage does not vary by version — only by model year. Yearly cost assumes 12,000 miles at $3.20 a gallon.

FIG.01·Lexus CT gas mileage by engine
EngineCombinedCity / HighwayYearsFuel per year
1.8L 4-cyl Hybrid4243 / 402011–2017$914
ROWS 1·SOURCE EPA fueleconomy.gov + ForCar

What that actually costs

The Lexus CT burns a gallon every 42 miles, so 12,000 miles takes about 286 gallons a year. At $3.20 that is what the table below adds up to.

FIG.02·Lexus CT fuel cost
MeasureValue
Cost per mile$0.076
Fuel per year$914
Fuel over five years$4,570
Against other Hybrid cars−$375 a year
EPA's own estimate$1,500 a year
ROWS 5·SOURCE ForCar, computed from EPA ratings

City or highway — who is this car for

The Lexus CT is one of the cars that does better in town than out of it — 43 in the city against 40 on the highway. That is $67 a year in favour of the commuter stuck in traffic, and it usually means a hybrid drivetrain recovering energy every time you brake.

FIG.03·Lexus CT city versus highway
MeasureValueReading
City43 mpg$893 a year if you only drive in town
Highway40 mpg$960 a year if you mostly commute
Gap-3 mpg (-7%)Reversed — it does better in town than on the open road
ROWS 3·SOURCE EPA fueleconomy.gov + ForCar

How the CT changed over the years

Combined figure across the 7 model years the CT was rated in, all of them at 42 mpg. Jumps usually mark a new generation or a new engine; dips often mean a heavier body or added all-wheel drive.

FIG.04·Lexus CT gas mileage by model year
Model yearCombinedCity / HighwayEngines offeredFuel per year
20174243 / 401$914
20164243 / 401$914
20154243 / 401$914
20144243 / 401$914
20134243 / 401$914
20124243 / 401$914
20114243 / 401$914
ROWS 7·SOURCE EPA fueleconomy.gov + ForCar
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How we count

This page rests on 7 EPA ratings of the Lexus CT — 1 engine across 2011–2017. The mileage is EPA's laboratory figure, unchanged; the yearly bill is ours, at 12,000 miles and $3.20 a gallon, against EPA's own estimate of $1,500. Full method.

Frequently asked questions

What mpg does the Lexus CT get?

42 mpg combined on average — 43 in the city and 40 on the highway, per EPA ratings across 2011–2017.

How much does a Lexus CT cost in fuel per year?

About $914 at 12,000 miles and $3.20 a gallon — roughly $4,570 over five years, or 0.076 dollars a mile.

Which CT engine is the most economical?

The 1.8L 4-cyl Hybrid at 42 mpg.

Is the CT good on fuel compared with similar cars?

Against other Hybrid cars it sits above the average of 29.8 mpg, computed across 1162 ratings.

Are these real-world CT figures?

No — they are EPA laboratory ratings, the same ones printed on the window sticker, and EPA's own annual fuel estimate for the Lexus CT is $1,500 against the $914 we compute at 12,000 miles. Expect a little worse in practice: the spread between the city and highway figures is smaller than the spread between two drivers of the same one.

Gas mileage ratings from EPA fueleconomy.gov, unadjusted. Running cost computed by ForCar at 12,000 miles a year and $3.20 a gallon. Last updated Sep 2026. — ForCar Reviewed by , founder of ForCar.
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