The 2016 Kia Optima is presented  at the New York International  Auto Show in April.
The 2016 Kia Optima is presented at the New York International Auto Show in April. Mark Lennihan AP
The 2016 Kia Optima is presented at the New York International Auto Show in April. Mark Lennihan AP

Quality improving for auto industry: Japanese car makers having trouble keeping up

June 18, 2015 12:58 AM