1978 Triumph Stag 3.0L Petrol · 648 EFR
1978 Triumph Stag (3.0L, petrol). First registered 01 Jun 1978. Recorded mileage 83,528 miles. MOT expired on 01 Nov 2026.
- Make & Model
- TRIUMPH STAG
- Year / Origin
- 1978
- Safety Recall
- Unknown
- MOT Status
- Expired on 01 Nov 2026
- Road Tax
- —
- Recorded Mileage
- 83,528 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 3.0L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
648 EFR Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 14/10/2025
- 83,528 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
648 EFR MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 1978 Triumph Stag (648 EFR) between October 2022 and October 2025.
The record contains 4 passes and 1 failure.
The most recent test on 14 October 2025 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
648 EFR Mileage History
- 31/10/202278,865 mi
- 17/10/202380,030 mi+1,165 mi
- 08/10/202481,681 mi+1,651 mi
- 02/10/202583,515 mi+1,834 mi
- 14/10/202583,528 mi+13 mi
Average of roughly 1,578 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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Known faults for Triumph Triumph Stag
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
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.
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