I bought a used 2019 Kia Niro LX (pure hybrid) from a dealership two weeks ago, where they told me that the Kia Niro LX should get 51 mpg city and 46 mpg highway. This was corroborated by Edmunds. I am definitely not getting anything close to 51 mpg. I am getting an average fuel economy of about 25 mpg average for small jaunts around town. I think that the engine is kicking in at low speeds and is causing the average fuel economy to be so low. I drive very conservatively and usually have a line of cars behind me because I drive below the city speed limit to maximize fuel economy. I am very disappointed with this car and wish that I didn't buy it.