Cadillac’s STS isn’t quite as agile or fast as the CTS, but it’s still a very enjoyable luxury sedan. For years, luxury car makers have offered less expensive V-6 powered versions of their more costly ...

Cadillac’s midsize sport sedan, the STS, features a powerful base engine, an optional V-8 and a variety of high-tech safety options. The STS competes with the BMW 5 Series, Lincoln MKS and Hyundai ...

Cadillac's prolific performance sedan output over the last couple of decades has been impressive, to say the least. Especially since the lineup at the turn of the 21st century was limited to the ...