Suzuki Grand Vitara XL-7 MPG

The 2006 Suzuki Grand Vitara XL-7 gets 18 mpg combined (16 city, 21 highway): about $2,133 a year in fuel at $3.20 a gallon and 12,000 miles.

EPA fueleconomy.gov · 1 engines · 2001–2006 · Updated Nov 3, 2026
Quick answer

Against 452 other V6 cars rated 2004–2006, the Grand Vitara XL-7 trails their 19 mpg average by 1 mpg, about $112 a year.

Every Suzuki Grand Vitara XL-7 engine, compared

The Suzuki Grand Vitara XL-7 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·Suzuki Grand Vitara XL-7 gas mileage by engine
EngineCombinedCity / HighwayYearsFuel per year
2.7L 6-cyl17.515.5 / 19.52001–2006$2,194
ROWS 1·SOURCE EPA fueleconomy.gov + ForCar

What that actually costs

FIG.02·Suzuki Grand Vitara XL-7 fuel cost
MeasureValue
Cost per mile (2006)$0.178
Fuel per year$2,133
Fuel over five years$10,665
Against other V6 cars, 2004–2006+$112 a year
EPA's own estimate$3,550 a year
ROWS 5·SOURCE ForCar, computed from EPA ratings

City or highway — who is this car for

The 2006 Suzuki Grand Vitara XL-7 gives up 5 mpg in town: 21 on the highway against 16 in the city, $571 a year if every mile were city driving.

FIG.03·Suzuki Grand Vitara XL-7 city versus highway
MeasureValueReading
City (2006)16 mpg$2,400 a year if you only drive in town
Highway21 mpg$1,829 a year if you mostly commute
Gap+5 mpg (31%)Wide — this car dislikes traffic
ROWS 3·SOURCE EPA fueleconomy.gov + ForCar

How the Grand Vitara XL-7 changed over the years

The Grand Vitara XL-7 peaked in 2006 at 18 mpg (16 city, 21 highway) and was at its thirstiest in 2003 at 17 — 1 mpg apart, or $126 a year in fuel between buying one year and the other.

FIG.04·Suzuki Grand Vitara XL-7 gas mileage by model year
Model yearCombinedCity / HighwayEngines offeredFuel per year
20061816 / 211$2,133
20051816 / 211$2,133
20041816 / 211$2,133
20031715 / 181$2,259
20021715 / 181$2,259
20011715 / 181$2,259
ROWS 6·SOURCE EPA fueleconomy.gov + ForCar
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How we count

This page rests on 6 EPA ratings of the Suzuki Grand Vitara XL-7 — 1 engine across 2001–2006. 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 $3,550. Full method.

Frequently asked questions

What mpg does the 2006 Suzuki Grand Vitara XL-7 get?

18 mpg combined, 16 city and 21 highway, per EPA. Across every year since 2001 the Grand Vitara XL-7 has averaged 17.5 mpg.

Is the 2006 Grand Vitara XL-7 more efficient than the 2005?

About the same: 18 against 18 mpg combined.

Which Grand Vitara XL-7 year has the best gas mileage?

The 2006, at 18 mpg combined (16 city, 21 highway), which is also the latest model year we hold.

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 Nov 2026. — ForCar Reviewed by , founder of ForCar.
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