1989 Porsche 911 3.3L Petrol · F550 MNN
1989 Porsche 911 (3.3L, petrol). First registered 26/01/1989. Recorded mileage 73,399 miles. MOT status: Expired.
- Make & Model
- PORSCHE 911
- Year / Origin
- 1989 · Nottingham
- Safety Recall
- Unknown
- MOT Status
- Valid until 09/07/2024
- Road Tax
- —
- Recorded Mileage
- 73,399 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 3.3L
- Reliability Guide
- Common Faults
- Fuel Type
- Petrol
- Year
- 1989
- Engine
- 3299cc
F550 MNN Key Findings
- 15 MOT tests recorded
- Latest MOT passed on 11/07/2023
- 73,399 miles recorded at latest MOT
- 3 historical MOT failures
- No defects recorded at the latest MOT
- Recurring tyres items (6 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Below Average
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
Estimate current market value
Generate an instant valuation benchmark based on live market listings, vehicle mileage, and recent dealer auction figures.
F550 MNN Mileage History
- 05/05/200670,965 mi
- 08/05/200771,583 mi+618 mi
- 08/05/200873,451 mi+1,868 mi
- 04/05/201072,278 mi-1,173 mi
- 04/05/201072,278 mi
- 24/05/201172,413 mi+135 mi
- 10/06/201372,421 mi+8 mi
- 20/06/201372,429 mi+8 mi
- 18/04/201772,648 mi+219 mi
- 29/01/201972,670 mi+22 mi
- 18/03/202072,742 mi+72 mi
- 02/03/202172,782 mi+40 mi
- 15/03/202273,058 mi+276 mi
- 10/07/202373,394 mi+336 mi
- 11/07/202373,399 mi+5 mi
Average of roughly 142 miles per year across 15 recorded odometer readings.
Recorded mileage decreased between one or more tests — a potential clocking indicator worth verifying before purchase.
F550 MNN MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
15 MOT tests are recorded for this 1989 Porsche 911 (F550 MNN) between May 2006 and July 2023.
The record contains 12 passes and 3 failures.
The most recent test on 11 July 2023 was a pass, although the earlier record includes 3 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Tyres (6 issues), Brakes (5 issues), Windscreen (3 issues), Suspension (2 issues), Exhaust & Emissions (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 11 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
Recorded failure items include: “Windscreen washer provides insufficient washer liquid (3.5 (a))”; “Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b))”; “Exhaust emits dense blue smoke at idle (8.2.1.2 (f))”.
Similar Vehicles
Similar Vehicles Checked Recently
Plate Neighbors
Batch Registration Neighbors (F550 Series)
Vehicles registered in the same regional DVLA batch as F550MNN.
FORD
ESCORT
FERRARI
550
VOLKSWAGEN
SCIROCCO
BENTLEY
CONTINENTAL
LAND ROVER
DEFENDER
TALBOT
LAND ROVER
DEFENDER
HONDA
VFR750F
BMW
R SERIES
FERRARI
550
VESPA IRIS 200
IRSI 200
VOLVO
700 Series