DVLA verified

TRIUMPH STAG1977 · 3.0L Petrol

DEC 740S

Vehicle Insight Summary

With 89,465 miles recorded, this Red 1977 TRIUMPH STAG runs on Petrol with a 2997cc engine. MOT is not on record and tax is unpaid.

MOT

Expired

Expires 10/03/2026

Tax

No data

Mileage: 89,465
Fuel: Petrol
Year: 1977
Engine: 2997cc

Free vehicle health score

/ 100 · Below Average

Public record health check: Below Average.

Based on free DVLA & DVSA signals. Premium checks for stolen/finance/write-off history are locked below.

✗ MOT Expired or Failed

! Tax Status Unknown

! Average MOT pass rate (60%)

! Older vehicle

A score of 45 doesn't mean it's safe to buy. Private markers don't appear in public data.

Verified Experian Data

Full History Report

Official provenance and safety check for DEC740S

Data provided by Experian

Stolen

Locked

Finance

Locked

Write-off

Locked

Salvage

Locked

Imported

Locked

Exported

Locked

Scrapped

Locked

Destruction

Locked

V5C Logbook

Locked

Premium Data Locked

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Data provided by Experian

Technical Specifications

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Full MOT History

Live data last synced with DVSA: May 16, 2026, 01:04 AM

AI Analysis · MOT Narrative

This 1977 Triumph Stag (DEC 740S) has a recorded MOT history spanning from July 2021 to March 2025, with 5 MOT tests on record.

With 3 passes and 2 failures, the lifetime MOT pass rate stands at 60%. A decent overall history, though the failure record warrants a closer look for any patterns.

AI insights are experimental and can be incorrect. All claims should be manually verified.

PASS

FAIL

ADVISORY

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