The sixth-generation BMW 5 Series (F10/F11) marks a return to a more consensual and elegant design after the controversial E60 era (Bangle design). It shares its platform with the 7 Series (F01), which gives it a road behavior more oriented towards imperial comfort than pure sportiness. Featuring exceptional finish quality and introducing the fantastic ZF 8-speed automatic gearbox, it established itself as the benchmark for executive sedans. However, its mechanical reliability is very heterogeneous: while some engines are true benchmarks for longevity, others (especially the first 4-cylinder diesels and the V8 petrol) were marred by serious design flaws requiring absolute vigilance when buying used.
The BMW 5 Series F10/F11 is a masterful executive car that has aged remarkably well. However, it is a vehicle where the choice of engine entirely dictates the ownership experience. Versions equipped with the 6-cylinder diesel (530d) are the perfect compromise between performance, consumption, and reliability, provided that maintenance is rigorous and EGR recalls have been performed. Buyers of 4-cylinder diesels must absolutely target post-2014 models (B47 engine) to avoid the N47's timing chain roulette. Finally, steer clear of the 550i, whose V8 is a financial black hole. A 530d LCI (post-2013) with a clear history and a drained gearbox is a highly recommendable purchase.