The company, which is the world's fifth-biggest automaker along with affiliate Kia Motors, on Thursday reported a 1.52 trillion Korean won ($1.44 billion) net profit for the July to September quarter, slightly less than a consensus forecast of 1.79 trillion won, according to a Reuters' poll of 12 analysts.
It said, however, that fourth-quarter earnings would improve, largely due to the won easing against the U.S. dollar and better sales performance of newer models.
Hyundai shares rose more than 4% after the earnings announcement on Thursday, a day after hitting their lowest levels in four years on Wednesday, partly due to investors concerns that its third-quarter profit may miss forecasts.
The stock has lost 32 percent of its value so far this year, making it the worst performer among major global automakers, hit by last month's $10 billion bid by a Hyundai-led consortium to buy a plot of land in Seoul, over triple the appraised price.
During the third quarter, the South Korean won rose to its highest levels against the dollar since the 2008 global financial crisis in the third quarter, according to Bank of Korea data, which reduced the value of Hyundai's repatriated overseas earnings.