1987 Mercedes-Benz 300 3.0L Petrol · HK 145

The 1987 Mercedes-Benz 300 presents a stable roadworthiness profile. The most recent DVSA test on 15 May 2025 at 88,025 miles returned a pass with no defects recorded. Across the five available tests from October 2020 to May 2025, the vehicle cleared every examination without advisories, indicating a consistent maintenance trend that is neither worsening nor resolving because no faults emerged. Mileage accumulation relative to the 39-year age is exceptionally low. Official records show 87,739 miles at the 6 October 2020 test and only 88,025 miles at the 15 May 2025 test, a gain of 286 miles across 4.6 years. The longer-term average sits near 2,257 miles per year, but recent use has been minimal. A gap exists between the 28 September 2022 pass at 87,870 miles and the 16 May 2024 pass at 87,911 miles, with no 2023 entry; this suggests the car spent extended periods stationary or was exempt from testing for a period. The sparse yet clean record implies previous keepers prioritised statutory compliance but likely used the vehicle sparingly. Prospective buyers should still commission a physical inspection of age-sensitive components that MOT tests may not flag when dormant. The tester noted no corrosion, suspension bushes, coil springs, binding calipers or brake disc wear in any entry, but a 39-year-old chassis demands scrutiny for structural rust beneath sills and subframes. Rubber components such as suspension bushes and exhaust hangers degrade with time irrespective of mileage. The low usage pattern raises risk of seized brake calipers or perished fuel lines from prolonged storage. Verify exhaust emissions against period specs and confirm fluid intervals were observed despite the limited running.