Genesis, the luxury brand spinoff from Hyundai, unveiled its first model last week in South Korea, the G90. It will be sold as the EQ900 in Korea. The G90 marks the first of six models that the Genesis brand will release through 2020 as the automaker looks to achieve solid footing in the luxury market. Here’s what some critics and others think about the large sedan that will make its North American debut at the Detroit auto show.