2006 Smart Fortwo Coupe 0.7L Gas bi-fuel · BT06 ACF

The most recent MOT, carried out on 11 February 2026, was passed with no recorded defects, and the preceding test in February 2025 also passed cleanly. The only deviation in the four‑year record is the failure on 23 January 2025, which, unusually, did not generate any defect notes. This suggests the failure was likely administrative – perhaps a missed service reminder or a minor advisory that was rectified before the test was re‑inspected. Overall the trend is stable, with three successive passes indicating that the vehicle has been maintained to a satisfactory standard in recent years. At twenty years old the Smart Fortwo has logged 68 504 miles, equating to an average of roughly 3 425 miles per annum. This is considerably below the typical UK average of 7‑10 000 miles per year for a small car, implying either very light daily use or long periods of storage. Low annual mileage reduces cumulative wear on the engine, transmission and suspension, but it can also mask age‑related deterioration such as rubber hardening, corrosion on metal components, and battery sulphation that occur irrespective of distance travelled. There are no obvious spikes in mileage that would indicate a period of intensive use, so the wear pattern is likely to be evenly distributed across the drivetrain and chassis. Given the vehicle’s age and modest usage, a prospective buyer should give particular attention to time‑based items. Inspect the tyre sidewalls for cracking, dry rot or excessive tread wear that is not proportional to the mileage; tyres older than six years should be considered for replacement regardless of tread depth. Examine the 12‑volt battery for signs of sulphation, swollen case or low cranking voltage, and verify that the charging system is functioning correctly. Check all fluid reservoirs – engine oil, coolant, brake fluid and power‑steering fluid – for colour, level and any evidence of contamination; fluids over two years old should be flushed and refilled. Look for corrosion on the chassis, especially around the wheel arches, under the rear hatch and at the suspension mounting points, as prolonged standing can accelerate rust on a vehicle that sees little road time. During a test drive, listen for any clunking or squeaking from the front and rear suspension, which could indicate deteriorated bushings, worn coil springs or loose anti‑roll bar links. Observe the steering for excessive play or a vague vibration that may point to worn steering rack mounts or ageing tie‑rod ends. Pay close attention to the brakes; a shudder or pulsation when applying moderate pressure can be a sign of rust‑hardened discs or uneven pad wear, while a soft pedal may reveal fluid degradation or a leaking caliper. Finally, verify that the exhaust system is free of excessive smoke, rattles or corrosion, as a compromised exhaust can affect emissions compliance and overall roadworthiness.