BMW 5 Series2017

• **Diesel power and refinement**: Strong torque delivery, respectable fuel economy (6–7 L/100 km real-world), and comfortable motorway cruiser make it appealing for long-distance Irish drivers.
• **Market demand strong, prices up sharply**: 32% year-on-year rise suggests scarcity or buyer enthusiasm for used diesel saloons; current €21,950 median sits mid-range, so negotiate keenly — plenty of comparable stock exists.
• **DPF and injector problems are serious**: Forced regeneration cycles plague urban-driven examples; diesel injector stiction/failure common on higher-mileage units (160k+ km). Budget €800–€2,000 for injector repair or DPF cleaning.
• **Before buying, demand recent DPF regeneration records and a full diagnostic scan**: Rough idle, limp mode, or warning lights hint at EGR or injector trouble; avoid cars with vague service history.
• **Check NCT expiry and tax band**: At 9 years old, an NCT pass is essential; verify CO2 band (likely €200–€280/year motor tax) and ensure no outstanding fines or registration issues.

AI-generated analysis · Carintel.ie · verify independently before purchasing