The invention discloses a self-adaption illuminating lamp and a vehicle. The self-adaption illuminating lamp comprises a laser source unit, a wavelength conversion unit and a reflection unit. The upper surface of the wavelength conversion unit is located at the focus of the reflection unit. A laser beam emitted by the laser source unit is projected onto the upper surface of the wavelength conversion unit. The self-adaption illuminating lamp further comprises a first adjusting unit connected with the reflection unit and a control unit connected with the first adjusting unit. The control unit controls the first adjusting unit to adjust the position of the reflection unit to enable the focus of the reflection unit to move on the upper surface of the wavelength conversion unit. The control unit controls the first adjusting unit to adjust the position of the reflection unit according to the turning pavement condition, the focus of the reflection unit is made to move on the upper surface of the wavelength conversion unit, and accordingly the relative positions of the focus of the reflection unit and a light spot projected on the wavelength conversion unit by the laser beam are changed to change the illuminating direction of lamplight, so that a driver better observes the pavement condition at a corner, and the safety of vehicle travelling is improved.