Honda Prelude III (BA4/BA5) (1987 – 1991)

Reliability score : 7.8/10

The 3rd generation Honda Prelude (BA4/BA5 chassis) is a true icon of late 80s Japanese engineering. Revolutionary upon its release, it was the world's first production car to offer a 100% mechanical four-wheel steering (4WS) system, providing exceptional maneuverability. Characterized by its extremely low hood line (made possible by an 18° engine tilt and double wishbone suspension) and pop-up headlights, it embodies the quintessential GT coupe. A minor facelift occurred in 1990, bringing white turn signals, revised taillights, and the introduction of the 2.1L engine (B21A/B21A1). Today, it is a highly sought-after 'youngtimer', whose value is rising, but which suffers from the rarity of its body and trim parts. Expert's overall rating: 8/10 (as a collector's/enthusiast's vehicle).

✅ Strengths

⚠️ Weaknesses

🎯 Verdict

The 3rd generation Honda Prelude is an engineering masterpiece from the 80s. Its mechanical 4WS system remains a benchmark in terms of feel and reliability. For a collector's or pleasure purchase, it is imperative to target a 2.0L DOHC Injection version (B20A7 or B20A9), which combines high-flying performance with legendary reliability. Carbureted versions are best left to experienced mechanics, while the 2.1L engine (B21A1) should be avoided due to its design flaw (FRM liners) leading to fatal oil overconsumption. The true enemy of this car is not the mechanics, but corrosion and the scarcity of body parts. A body-sound example justifies a high price.

Common issues

Corrosion importante de la carrosserie et du châssis High
🔧 Variable, apparaît avec l'âge (10+ ans) et selon le climat
💶 500 – 3 000 € (pour des zones localisées, peut être bien plus pour structurel)
Inspecter minutieusement les bas de caisse, passages de roues et plancher.
Défaillance du distributeur d'allumage (fuites d'huile, composants électroniques) Medium
🔧 150 000 – 250 000 km
💶 300 – 600 €
Vérifier l'absence de fuite d'huile et les symptômes de ratés moteur.
Fuites du système de direction assistée (durites, pompe) Medium
🔧 180 000 – 280 000 km
💶 250 – 700 € (selon la pièce défectueuse)
Inspecter les durites et la pompe pour toute trace de fuite de liquide.
Usure des silent-blocs et rotules de suspension Medium
🔧 120 000 – 200 000 km
💶 350 – 800 € (selon le nombre de pièces à remplacer)
Tester le jeu dans la direction et la suspension pour une tenue de route saine.

Estimated maintenance costs

Oil change £70 – 130
Timing belt £500 – 1 000
Clutch £750 – 1 400
Complete brakes £220 – 480
Estimated annual budget £550 – 1 100

Indicative estimates (independent garage, UK market). Prices vary by region and year.