File:Proton X50 1.5 TGDi Flagship – h 13032025.jpg|Rear, pre-facelift File:2020 Proton X50 1.5 TGDi Flagship (interior).png|Interior, pre-facelift Following the purchase of Proton by
Geely in 2017, Proton has secured the intellectual properties to the design, development, manufacture, sale, marketing and distribution of the Geely Binyue alongside the
Boyue (X70) and
Jiaji. Camouflaged prototypes were seen being tested on public roads in Malaysia since February 2019. As the Geely Binyue, the car is underpinned with the same
BMA platform jointly developed by Geely and
Volvo. The exterior design development of the Binyue was led by Jamie Barrett. Proton's head designer and Geely claimed that the design of the vehicle was inspired by a fighter jet. As opposed to the X70 which was initially imported from China, the X50 is built in the Proton plant in
Tanjung Malim from day one with a local content of 40 percent and contains 406 parts specific to the X50. The first unit rolled off the assembly line on 15 September 2020. At launch, the X50 was available in four grades: which are Standard, Executive, Premium, and Flagship. In June 2024, the X50 RC (short for 'Running Change') debuted with changes includes increased number of standard features across the line-up, the touchscreen infotainment system features a faster processor and on-board
Spotify, improved camera quality for the 360-degree camera system followed by customer feedback, improved
NVH levels and its engine is locally assembled in the Proton plant instead of being imported from China. The exterior styling and engine specifications remain unchanged. == Facelift (2025) ==