The BMW X1 is being reviewed by various outlets, with some focusing on the 2018 model and others on more recent versions, including the 2020 and 2023 models. The reviews cover aspects such as specs, pricing, and driving experience, with one outlet mentioning a price of entry around $40K for the 2023 model. The X1 is also being compared to other vehicles in its class, including the Volvo XC40 and Lexus NX.