The 2003 Chevrolet Malibu has a V6 engine.
The 2003 Chevrolet Malibu has a 3.1 L base engine size.
The 2003 Chevrolet Malibu's engine produces 190 ft-lbs. @ 4000 rpm.
The 2003 Chevrolet Impala's engine produces 180 hp @ 5200 rpm.
The 2003 Chevrolet Tahoe's engine produces 275 hp @ 5200 rpm.
The 2003 Chevrolet Suburban's engine produces 285 hp @ 5200 rpm.
The 2003 Chevrolet Corvette's engine produces 350 hp @ 5600 rpm.
The 2003 Chevrolet Express's engine produces 200 hp @ 4400 rpm.
A 6.0 liter 2003 Chevrolet engine has a horsepower of 300. The engines are used on heavy-duty, full-sized trucks and vans.
I doubt it very much as they change engine specs every year.
The 2003 Chevrolet Silverado-2500HD's engine produces 300 hp @ 4400 rpm.
The 2003 Chevrolet Express-Cargo's engine produces 200 hp @ 4400 rpm.