Isuzu fuel economy

13 models with five or more years of EPA data. Most efficient: the I-Mark at 28.4 MPG.

Model	Combined	Fuel/yr	Class	Years
I-Mark	28.4 MPG	$1690	Subcompact Cars	1984–1989
Impulse	23 MPG	$2087	Subcompact Cars	1984–1993
Pickup 2WD	19.5 MPG	$2462	Small Pickup Trucks	1984–1995
Rodeo 2WD	17.7 MPG	$2712	Special Purpose Vehicles	1991–2004
Amigo 2WD	17.5 MPG	$2743	Special Purpose Vehicles	1989–2000
Hombre Pickup 2WD	17 MPG	$2824	Small Pickup Trucks 2WD	1996–2001
Rodeo 4WD	17 MPG	$2824	Sport Utility Vehicle - 4WD	1991–2004
Amigo 4WD	16 MPG	$3000	Special Purpose Vehicles	1989–2000
Ascender 5-passenger 2WD	16 MPG	$3000	Sport Utility Vehicle - 2WD	2004–2008
Ascender 5-passenger 4WD	16 MPG	$3000	Sport Utility Vehicle - 4WD	2004–2009
Pickup 2WD 1-Ton	16 MPG	$3000	Standard Pickup Trucks	1988–1992
Pickup 4WD	16 MPG	$3000	Standard Pickup Trucks	1984–1995
Trooper	15 MPG	$3200	Special Purpose Vehicles	1985–2000

Other makes