2021 Suzuki Swift SZ5 Dualjet Mhev 1.2L Hybrid electric · FY71 UUW

The Suzuki Swift SZ5 Dualjet MHEV presents a clean and stable roadworthiness profile. The most recent MOT, conducted on 13 March 2026 at 22,217 miles, passed with zero defects, advisories, or failures. This is a strong indicator of sound mechanical health and consistent preventative maintenance. The trend across the entire recorded history is entirely stable, with no recurring faults, no corrosion concerns, and no emissions or braking issues flagged at any point. For a vehicle of this age and type, that is an unusually clean record. The mileage pattern is notably low. The car accumulated just 2,382 miles by its first test on 6 March 2024, then jumped to 12,666 miles by 28 February 2025, representing a rapid gain of approximately 10,284 miles in under twelve months. That spike suggests a change in ownership or usage pattern, possibly from a short-term keeper to a more regular commuter. Since then, mileage has barely moved, adding only around 9,551 miles in the subsequent fourteen months leading to the March 2026 test. The overall annual average of roughly 4,443 miles is well below the UK typical of 8,000 to 12,000 miles per year, which may reflect extended periods of standing. Buyers should be aware that prolonged inactivity can cause flat-spotted tyres, brake disc surface corrosion, and dried-out rubber seals, none of which were flagged at the last test but remain worth verifying physically. Despite the clean MOT record, a hands-on inspection remains prudent. The 2024 MOT at just 2,382 miles is essentially a near-new baseline, so there is limited historical data on how the suspension bushes, coil springs, and shock absorbers have fared since. The rapid mileage increase between March 2024 and February 2025 would have placed accelerated wear on brake discs, pads, and tyres. A test drive should focus on any pulling under braking, uneven tyre wear, or suspension knocks over rough surfaces. The mild hybrid system's 12-volt auxiliary battery and high-voltage components deserve a diagnostic health check, as these are not directly assessed under standard MOT criteria. Structurally, the record shows no corrosion advisories or underbody concerns at any recorded interval. Still, a physical inspection of the sills, subframes, and exhaust mounting points is advisable, particularly given the mileage spike that may have included poorly maintained roads. The clean MOT history suggests attentive prior ownership, but the sparse defect data means a buyer's own mechanical due diligence is the only way to confirm that condition has been maintained since March 2026.