2021 Suzuki Swift SZ-T Dualjet Mhev 1.2L Hybrid electric (clean) · CE21 WVZ

The Suzuki Swift presents a clean bill of health on paper. The most recent MOT on 13 June 2025 at 16,637 miles passed with zero defects, advisories, or failures. The maintenance trend is stable and unbroken. Two consecutive clean certificates suggest the car has been kept in sound mechanical order with no emerging faults flagged by the tester. The mileage profile is notably low for a 2021-registered vehicle. Between the 2024 test on 17 June 2024 at 14,033 miles and the 2025 test on 13 June 2025 at 16,637 miles, the car covered just 2,604 miles over a full twelve-month period. That equates to roughly 217 miles per month, or about 2,604 miles per year, which is well below the UK average. The annual accumulation has actually slowed compared to the earlier years of the vehicle's life, when it was averaging closer to 3,327 miles per year. This pattern points to either a change in ownership, a shift to very short local journeys, or extended periods of the car sitting unused. Low mileage alone does not guarantee condition. A vehicle doing repeated short trips in cold weather can suffer from incomplete engine warm-up, leading to moisture buildup in the oil and exhaust system, accelerated internal corrosion, and premature battery drain. Tyres and rubber suspension components can also perish from age and lack of use rather than wear. With no mechanical or structural defects recorded, there are no recurring fault patterns to flag. The absence of advisories on suspension bushes, coil springs, brake discs, or exhaust emissions across both tests is a positive indicator. A buyer should still carry out a thorough physical inspection. Check the tyre sidewalls for age-related cracking, as the rubber may be deteriorating from standing rather than wear. Inspect the brake discs and pads for surface corrosion, which can develop quickly on a car that sits idle for long periods. Examine the underside for any signs of structural rust, particularly around suspension mounting points, sills, and the exhaust system, even though the MOT tester found none. Test the battery's cold cranking performance, as infrequent use can reduce its lifespan. Verify that the Dualjet MHEV mild-hybrid system engages and disengages smoothly during a test drive, listening for any unusual noises from the starter-generator unit. The clean MOT record is reassuring, but the low and declining mileage demands a careful check for the hidden effects of underuse rather than high-mileage wear.