Could not recommend
I bought my sts (2002) in 2005.... it had 34,000 miles.....It now has 112,000.....
Good thing I bought an extended warranty as it has been nothing but trouble.....
The most recent problem is the head gasket-----they tell me it will cost at least $4000 to repair (unfortunately my extended warranty expired past year and they wanted $3500
to renew. Wish now I had bought it).....
My experiece is that these cars are nice and comfortable but very unreliable.....
Hope you have better luck than I have.....
KW