2021 Hyundai I20 Premium Mhev T-GDI 1.0L Hybrid electric (clean) · KK21 DLE

The Hyundai i20 presents as a fundamentally sound vehicle with a stable maintenance profile, passing its most recent MOT on 04 August 2025 at 27,273 miles without any dangerous defects. The trend is broadly stable rather than resolving, as both rear brake discs were flagged as worn, pitted, or scored, though not seriously weakened. This is a recurring theme; the braking system has drawn attention across the record, suggesting the discs have been operating at the lower end of their service life for some time. No new major mechanical or structural failures have emerged in the latest test, which is reassuring, but the rear disc wear indicates the braking components are due for closer inspection and likely replacement in the near term. Mileage accumulation is notably low for a 2021 vehicle, averaging roughly 5,455 miles per year. Between the July 2024 test at 19,832 miles and the August 2025 test at 27,273 miles, the car covered 7,441 miles in just over twelve months, which is a step up from the earlier average and suggests more regular use recently. The record is sparse, with only two tests available, so a full long-term wear pattern is difficult to establish. The low overall mileage implies reduced drivetrain and suspension wear, but prolonged periods of sitting can also cause flat-spotted tyres, sticky brakes, and dried-out rubber seals, which should not be overlooked. The 2024 test flagged an oil leak described as not excessive, alongside a defective offside wiper blade and a slightly damaged offside front tyre. None of these reappeared as failures in 2025, suggesting they were addressed, but the oil leak warrants underbonnet scrutiny to confirm it has not worsened or migrated to other gaskets. The rear brake disc advisories in 2025 are the most technically significant finding. Pitting and scoring on discs of this age and mileage hint at aggressive pad material, moisture exposure from light use, or simply original components reaching end of life. A buyer should inspect both rear calipers for binding and measure disc thickness against manufacturer minimums before committing. Beyond the documented advisories, the low-mileage profile demands a focused physical check. Inspect all four tyres for sidewall damage, date codes, and uneven wear, as a car sitting for long periods can develop flat spots and perished rubber. Examine the underside for corrosion on subframes, brake lines, and exhaust fixings, particularly if the vehicle has been stored outdoors. Test the braking system for pulling, judder, and pedal feel, and verify the MHEV battery and starter-generator operation, as these systems can deteriorate with infrequent use even when mileage remains low.