BMW Série 4 F32/F36 (2013–2020) (2013 – 2020)

Reliability score : 7.8/10

The BMW 4 Series F32/F36 generation, produced from 2013 to 2020, marked a significant shift for BMW, effectively splitting the 3 Series Coupe and Convertible into their own distinct model line. This generation encompasses the F32 Coupe, F33 Convertible, and the F36 Gran Coupe (a four-door coupe). Positioned as a sportier, more premium offering than its 3 Series sedan sibling, it aimed to blend dynamic driving characteristics with a more elegant and aggressive design. The F32/F36 received a Life Cycle Impulse (LCI) facelift in 2017, which brought subtle exterior and interior updates, revised suspension tuning, and, crucially, the introduction of BMW's newer B-series modular engines, replacing the older N-series units. Overall, the 4 Series F32/F36 is a well-regarded premium executive car, k

✅ Strengths

Excellent driving dynamics and handling.
High-quality interior materials and build.
Wide range of powerful and efficient engines (especially B-series).
Stylish design (Coupe, Convertible, Gran Coupe).
Comfortable for long journeys (especially Gran Coupe).
Strong resale value for well-maintained examples.

⚠️ Weaknesses

Early N-series diesel (N47) timing chain issues.
Early N-series petrol (N20/N26) timing chain and oil leak concerns.
Potentially high maintenance costs for complex repairs.
Stiff ride on M Sport suspension with larger wheels (subjective).
Rear seat space is limited in Coupe/Convertible.
EGR cooler issues across several engine types (subject to recall).

🎯 Verdict

The BMW 4 Series F32/F36 is a highly desirable premium executive car, offering a compelling blend of style, performance, and luxury. However, the verdict on whether to buy, negotiate, or avoid heavily depends on the specific engine and its maintenance history. For Diesel Models (Focus): * N47D20 (pre-2015): NÉGOCIER / ÉVITER. Unless there is irrefutable proof of a proactive timing chain replacement by a reputable specialist or BMW, these engines carry a significant risk. If the chain has been done, negotiate hard on price due to the engine's reputation. Otherwise, it's best to avoid. * B47D20 (post-2015): ACHETER. This is the sweet spot for diesel buyers. The B47 is a much-improved engine, offering excellent economy and strong performance with significantly better reliability. Ensure EGR cooler recalls are addressed. * N57D30 (pre-2015): NÉGOCIER. While generally more robust than the N47, the N57 can have swirl flap and DPF issues. A thorough inspection and service history are crucial. Good value if well-maintained. * B57D30 (post-2015): ACHETER. An outstanding engine, combining power, refinement, and strong reliability. The best diesel choice for performance and long-distance comf