Alpina B5

The Alpina B5 Bi-Turbo was introduced in 2005 as part of the E60 generation. It features a 4.0L V8 Bi-Turbo engine producing 500 hp, paired with an automatic transmission. This sedan variant offers a refined driving experience with Alpina's signature suspension tuning and luxury features, making it a high-performance yet comfortable choice for enthusiasts.

The Alpina B5 S Bi-Turbo was introduced in 2010 as an upgrade to the original B5. It features a more powerful 4.4L V8 Bi-Turbo engine producing 540 hp, paired with an 8-speed automatic transmission. This sedan variant is known for its impressive acceleration and handling capabilities, along with luxurious interior appointments that set it apart from standard 5 Series models.

The Alpina B5 GT was introduced in 2014, featuring a 4.4L V8 Bi-Turbo engine with enhanced performance delivering up to 600 hp. Paired with an 8-speed automatic transmission, this variant offered a sportier driving experience along with exclusive design elements and superior luxury features, elevating it within the Alpina lineup.

The Alpina B5 Touring was introduced in 2018, combining the performance of the B5 GT with the practicality of a wagon. It features a 4.4L V8 Bi-Turbo engine producing 608 hp, matched with an 8-speed automatic transmission. This variant is designed for those seeking both performance and versatility, with its spacious cargo area and refined interior.