Kia Motors saw its US sales rose 43 percent in December 2009, while total 2009 sales increased 10 percent.

Kia announced its U.S. sales rose 43 percent to 21.048 units in December 2009 from 14.644 sold in the same month a year earlier, while its total 2009 sales rose 9.8 percent to 300.063 units.

Kia’s December 2009 sales gains came from increased sales of new models, such as Forte sedan, Forte Koup and Soul crossover. Leading the US sales last month were Kia Forte Koup and Forte sedan with sales of 4.903 units. Taking second and thrid spot were B-segment Rio and the outgoing Sorento SUV, with 3.932  and 3.136 units sold, respectively.

The all-new Kia Soul crossover came in fourth, with 2.816 units sold, while Optima sedan  concluded the top five best selling Kia cars in the U.S. market with 1.978 units sold. Among other Kia vehicles, Rondo and Borrego also achieved modest sales gains for the month, while Sedona, Sportage and Amanti sales decreased when compared to the same month a year earlier.

“In the midst of our largest commitment to the U.S. market ever, we have once again prevailed against difficult economic times and a down automotive industry by increasing our market share for the 15th consecutive year,” said B.M. Ahn, the CEO of Kia Motors America and Kia Motors Manufacturing Georgia. “Our new and appealing design evolution paired with our core principles of quality, safety, value and technology will continue to boost our brand into the next decade.”

Kia’s US sales: