A spy shot of the 2021 BMW 5 Series

The BMW 5 Series is now in its seventh generation, and the latest model is about to reach the halfway point of its lifecycle; as per BMW tradition, the car will receive a facelift to keep it looking and feeling fresh for the second half of its lifecycle.

A prototype of a facelifted version of the 5 Series sedan has been spotted. Facelifted versions of the 5 Series station wagon and the high-performance M5 sold overseas were also tested. The new headlights are clearly visible on the prototype, and judging by the camouflage material, the grille and front fascia are likely to change as well. Similarly, the rear panel may be changed and the taillights may be reshaped.

The grille, in particular, is likely to get the combined two-row design used on the latest 3-Series and 7-Series models. Fortunately, the changes will not be as extensive as the 7 Series facelift. The current 5-Series is already a beautiful beast.

Several new powertrains have already been introduced for the 5 Series for the 2020 model year, so it's unlikely that there will be any major changes to the powertrain lineup. For example, the 530e iPerformance plug-in hybrid features a new battery to increase range, the M550i has a more powerful V8 engine, the 530i and 540i will be more powerful, and the facelifted 5 Series may feature mild hybrid technology. Series may feature hybrid technology.

It is unclear if there will be any changes to the interior, but there will likely be an updated infotainment system and new electronic driver assistance features.

The updated 5 Series is expected to arrive in dealerships later this year as a 2021 model.