epa03643225 German car maker Mercedes-Benz introduces its new 'CLA-Class' during a press day of the 2013 Seoul Motor Show in Goyang, about 20 kilometers northwest of Seoul, South Korea, 28 March 2013. The Seoul Motor Show will run under the theme 'With Nature, for the People' with 331 companies from 13 countries participating from 29 March to 07 April 2013 at KINTEX exhibition center in Goyang. EPA/JEON HEON-KYUN *** Local Caption *** 03643225.jpg
BMW introduced its 'Z4 sDrive 35is' in Goyang. Jeon Heon-Kyun / EPA
The Seoul Motor Show 2013 will be held between March 29 and April 7. Chung Sung-Jun / Getty Images
The Porsche Panamera Platium Edition at the Seoul Motor Show 2013. Chung Sung-Jun / Getty Images
The Chevrolet Spark EV at the Seoul Motor Show 2013. Chung Sung-Jun / Getty Images
The Hyundai Equus Limousine at the Seoul Motor Show 2013. Chung Sung-Jun / Getty Images
The Seoul Motor Show 2013 will be held between March 29 and April 7. Jung Yeon-Je / AFP
Hyundai's HND-9 concept vehicle on display during press day. Seong Joon-cho/Bloomberg