RVance
Active Member
Oh. Here I've been thinking that I read somewhere that the top trim (SX?) of the Optima had a 6cyl engine and turbos: and when I saw an Optima with twin exhaust pipes I was seeing one of those up-engined Optimas. (The sins of a "not a car guy") But, having admitted that: what is the difference between single and double exhaust pipes on the Optima trims? An Optima S, for instance, usually shows twin exhaust pipes; but some have only a single pipe. https://encrypted-tbn0.gstatic.com/...i1SmG5-a6dtlYx3UUYDdC7Vif0Ta4_AozAQ4URN5g2cAQ
According to the Kia site, there are four 2019 Optima trim levels in ascending order: LX, S, EX, SX. The LX and S get the standard unblown 2.4, but the S gets dual exhaust, which makes no sense unless one side is just for show (or else there should be a HP bump for the dual, which is not indicated). There is no indication that the S has a turbo option. The EX and SX models get the 1.6T and 2.0T, respectively, which also get dual exhaust, which I assume is a true DE system since these are the "performance" option engines. It took me a lot of time to figure this out, so you owe me your eternal gratitude.