Cadillac STS-V

The 2009 STS-V in brief

The 2009 Cadillac STS-V is a midsize car offered with a 4.4L 8-cyl engine and rear-wheel drive.

It measures about 197 inches long and 72 inches wide on a 116-inch wheelbase, with a curb weight of roughly 3,858 lb (6/V8 4dr Sedan RWD).

EPA rates its most efficient version at 15 MPG combined (13 city / 19 highway), 31% worse than the 2009 midsize car average of 21.6 MPG, for an estimated $5,500 a year in fuel.

There are no recalls or owner complaints on file with NHTSA for this model year.

The Cadillac STS-V has 4 model years in our data, from 2006 to 2009.

Its most efficient year was 2009 at 15 MPG combined; across all years the best version ranged from 14 to 15 MPG.

How the 2006 STS-V compares

The 2006 Cadillac STS-V is a midsize car offered with a 4.4L 8-cyl engine and rear-wheel drive.

It measures about 197 inches long and 72 inches wide on a 116-inch wheelbase, with a curb weight of roughly 3,858 lb (6/V8 4dr Sedan RWD).