Does the 2001 GMC Sonoma 2WD (FFV) take premium or regular gas?

The EPA lists the 2001 GMC Sonoma 2WD (FFV) 2.2L 4-cyl, 5-spd manual, RWD as taking flex-fuel. Combined MPG is 22, and at today's gas prices that's about $2,850 a year in fuel.

← all 2001 GMC Sonoma 2WD (FFV) trims

2001 GMC Sonoma 2WD (FFV) — 2.2L 4-cyl, 5-spd manual, RWD

This 2001 GMC Sonoma 2WD (FFV) (2.2L 4-cyl, 5-spd manual, RWD) is flex-fuel (gasoline or E85). FLEX-FUEL

MPG combined (19 city / 25 hwy)

$2,850

est. fuel cost / year (EPA, 15k mi)

—

tailpipe CO₂

This 2001 model was originally EPA-tested under the pre-2008 2-cycle method, which didn't account for highway speeds over 60 mph, air-conditioner use, or cold starts. When EPA overhauled the test for model year 2008, city ratings fell by about 12% and highway by about 8% on average industry-wide — and EPA retroactively adjusted every 1984-2007 rating to the stricter standard so old and new cars could be compared fairly. The MPG above is already on that modern scale — the window sticker on this car when it was new likely showed a higher, pre-2008-method number.

Other 2001 GMC Sonoma 2WD (FFV) trims

Trim	Fuel	MPG	Fuel/yr
2.2L 4-cyl, Automatic 4-spd, RWD	FLEX-FUEL	19	$3,300

EPA fuel type: Gasoline or E85 · class: Small Pickup Trucks 2WD · engine: 2.2L 4-cyl · transmission: 5-spd manual · drive: RWD · MPG retrieved 2026-07-24.