It is difficult to say which specific Hyundai car is 'best,' as the best car for one person may not be the best for another person. Hyundai offers many car models, including sedans, SUVs, and hybrids. Some of the company's popular models include the Hyundai Sonata, a mid-size sedan; the Hyundai Santa Fe, a mid-size SUV; and the Hyundai Ioniq, a hybrid car. Each of these models has its unique features and capabilities, and they are all highly rated by industry experts and consumers.