New Q50 sedan

Models pose next to the Infiniti Q50 sedan during a launch event at SETEC in southern Seoul, Tuesday. The Q50 is a strategic model to compete with German sports sedans. The Q50 comes with a 2.2-liter diesel engine, while the Q50S is a hybrid model with a 3.5-liter gasoline engine and a 50-kilowatt electric motor. / Courtesy of Nissan Korea