USA September 2012: Kia Optima at highest ever, trucks back in
Kia Optima* NOW UPDATED with the All-models Top 265 best-selling models! Click on title to see *New car sales in the USA are up a very healthy 13% year-on-year in September to 1,188,865 registrations, bringing the year-to-date total to 10,899,949 units, up 14.5% on 2011. Brand-wise, with 100