The BMW X4 G02, launched in 2018, represents the second generation of the Bavarian brand's mid-size Sports Activity Coupé (SAC). Based on the CLAR platform, it shares its foundations with the X3 G01, offering a more dynamic and sporty silhouette at the expense of slightly reduced rear passenger space. Positioned as a more stylish and less conventional alternative to the traditional SUV, the X4 G02 stands out with its bold design and road performance. In 2021, the model received a facelift (LCI - Life Cycle Impulse) bringing subtle aesthetic modifications to the front and rear, an interior update with a larger central screen, and the integration of 48V mild-hybrid technology on most six-cylinder engines, improving efficiency and responsiveness. Overall, the X4 G02 is perceived as a well-bui
The BMW X4 G02 is an excellent choice for those looking for a premium, dynamic, and well-equipped SUV coupé. Its reliability is generally very good, especially for the six-cylinder gasoline (B58) and diesel (B57) engines, which are benchmarks in this regard. For diesel engines (B47, B57), which were your target, they offer an excellent compromise between performance and fuel consumption. The generous torque is ideal for long journeys and highway driving. However, it is crucial to ensure that recalls concerning the EGR cooler have been performed and that the vehicle has been regularly used on long journeys to preserve the DPF and AdBlue system. An impeccable service history is a guarantee of peace of mind. Gasoline versions, especially the B58 (M40i), are safe bets in terms of reliability and driving pleasure. The M versions (S58) are performance beasts but require a significant maintenance budget. Buying advice: Prioritize a model with a clear service history, ideally at BMW. Check for manufacturer recalls and perform a thorough test drive to detect any suspension noises or electronic anomalies. If usage is primarily urban, gasoline versions will be more suitable to avoid DPF/AdBlu