Oil-burning Cadillac CTS captured

No, this isn't a half clapped-out Cadillac CTS. Infact, it's a new diesel version of the CTS undergoing testing on European soil. The oil-burning CTS is being tested on the European continent due to its abundance of engineers with experience of diesel technology and has been thought up to tackle the increasing diesel-powered segment in the States, as well as to offer a viable alternative to