The BMW 1 Series (E87) is the Bavarian brand's first foray into the premium compact hatchback segment. Unique in its kind at the time, it was the only car in its category to offer a rear-wheel drive (RWD) architecture and a longitudinal engine, providing ideal weight distribution (50/50) and unparalleled driving pleasure. Launched as a 5-door version (E87), it was later joined by the 3-door (E81), coupe (E82), and convertible (E88). The model underwent a major facelift (LCI) in March 2007, improving the interior finish (heavily criticized on Phase 1) and introducing EfficientDynamics technologies. However, this facelift also marked the introduction of the 'N' generation engines (N43 petrol, N47 diesel), notoriously famous for their serious timing chain problems. It's a model with exception
The BMW 1 Series E87 is a two-faced car. It is undoubtedly the most fun-to-drive compact of its generation thanks to its rear-wheel drive architecture. However, its reliability record is heavily marred by BMW's design flaws during the 2007-2011 period. Our advice: If you are looking for a diesel, prioritize a 118d/120d Phase 1 (M47), ensuring that the intake manifold swirl flaps have been removed. Avoid Phase 2 (N47) diesels unless you are provided with the invoice for the timing chain replacement by BMW. For petrol, avoid Phase 2 (N43) 4-cylinders. The Holy Grail remains the 130i (N52): a future collector's item, reliable, powerful, and captivating.