2011 BMW 640 3.0L Diesel · GR02 AFT

The BMW 640 presents a stable roadworthiness profile in its most recent MOT history, with no defects recorded in the October 2025 test at 120,854 miles—the first clean pass in over two years. The only anomalies are two consecutive fails in September 2023 and 2025, both without defects, which suggests administrative or procedural issues rather than mechanical failure. The absence of advisories or recurring defects in the last three passed tests indicates that any prior concerns have either been resolved or are not currently impacting roadworthiness. This pattern implies the vehicle has been maintained adequately to meet MOT standards, though the unexplained fails raise minor questions about documentation or tester consistency. Mileage accumulation aligns closely with typical usage for a 15-year-old vehicle, averaging around 8,057 miles per year. The gap between the October 2024 test (110,811 miles) and the September 2025 fail (120,623 miles) covers roughly 9,800 miles in under a year, a pace consistent with regular driving. The two fails occurred within 1,000 miles of each other—September 2023 at 99,940 miles and September 2025 at 120,623—suggesting no sudden surge in mileage or neglect. The clean MOTs since October 2024 further reinforce that the car has been used steadily without signs of abuse or prolonged inactivity. For a prospective buyer, the lack of defects in recent tests reduces immediate concerns, but a thorough inspection should focus on components prone to wear in high-mileage BMWs. Pay particular attention to suspension bushes, coil springs, and brake binding—areas where past MOTs might have missed subtle issues. Check for signs of corrosion in wheel arches or underseal, especially given the vehicle’s age, and verify that all fluid levels (brake, coolant, power steering) are topped up. The absence of advisories in the last three tests is encouraging, but a pre-purchase inspection by a qualified BMW specialist would be prudent to confirm no hidden wear in the drivetrain or electrical systems.