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Morgan Plus Four Auto MOT Check

MOT pass rates, common failures, and reliability data for the Morgan Plus Four Auto. Check any Plus Four Auto by registration number below.

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94.1%

Avg Pass Rate

+3.5%

vs Morgan Avg

3

Year Ranges

Excellent

Reliability

Morgan Plus Four Auto — MOT Reliability Overview

The Morgan Plus Four Auto has an average MOT pass rate of 94.1%, which is 3.5 percentage points above the Morgan brand average of 90.6%. This is a strong result, indicating that the Plus Four Auto is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Morgan Plus Four Auto, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.

MOT Pass Rate by Year

How the Morgan Plus Four Auto performs at MOT across different model years.

2021

Based on 126 vehicles

98.4%Excellent
Morgan average: 90.6%
Dangerous Defects

0.8%

Retest Rate

0.8%

Mileage at 3yr

8k mi

2020

Based on 120 vehicles

94.2%Excellent
Morgan average: 90.6%
Dangerous Defects

0.0%

Retest Rate

3.5%

Mileage at 3yr

12k mi

0

Based on 39 vehicles

89.7%Excellent
Morgan average: 90.6%
Mileage at 5yr

8k mi

Where Failures Occur

The areas of the vehicle most commonly flagged during MOT inspections.

Rear

0.8%

Other Morgan Models

Compare MOT reliability across Morgan models.

Morgan 3 Wheeler

97.1% pass rate

Morgan Plus 8

91.4% pass rate

Morgan Roadster

96.7% pass rate

Morgan 4/4

88.8% pass rate

Morgan Aero

95.5% pass rate

Morgan Plus 4

92.0% pass rate

Useful MOT Guides

Common MOT Failures

The most common reasons UK vehicles fail their MOT — and how to prepare.

MOT Checklist

Pre-MOT checklist to improve your chances of passing first time.

Advisory vs Failure

Understanding the difference between MOT advisories and failures.

See detailed fault analysis for Morgan Plus Four Auto

Morgan Plus Four Auto — Frequently Asked Questions

Common questions about the Morgan Plus Four Auto MOT and reliability.

What is the MOT pass rate for the Morgan Plus Four Auto?
The average MOT pass rate for the Morgan Plus Four Auto is 94.1% compared to the Morgan average of 90.6%. Pass rates vary by year — check the year-by-year breakdown on this page for details.
What are the most common MOT failures on a Morgan Plus Four Auto?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Morgan Plus Four Auto reliable?
With an average MOT pass rate of 94.1%, the Morgan Plus Four Auto is rated as "Excellent" for reliability. This is a strong result suggesting good build quality and fewer common defects.
How do I check the MOT history of a Morgan Plus Four Auto?
Enter the vehicle's registration number in the search box at the top of this page. You will instantly see the complete MOT history including every test result, mileage readings, advisories, and dangerous defects — completely free.
What mileage should I expect on a Morgan Plus Four Auto?
Typical mileage for the Morgan Plus Four Auto: 8,422 miles at 3 years. Use these benchmarks when evaluating a used Plus Four Auto to spot vehicles with unusually high or low mileage.

Check Your Morgan Plus Four Auto's MOT History

Enter the registration number for the full MOT history — free and instant.

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