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Quadzilla 300 MOT Check

MOT pass rates, common failures, and reliability data for the Quadzilla 300. Check any 300 by registration number below.

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86.0%

Avg Pass Rate

+2.2%

vs Quadzilla Avg

1

Year Ranges

Excellent

Reliability

Quadzilla 300 — MOT Reliability Overview

The Quadzilla 300 has an average MOT pass rate of 86.0%, which is 2.2 percentage points above the Quadzilla brand average of 83.8%. This is a strong result, indicating that the 300 is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Quadzilla 300, 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 Quadzilla 300 performs at MOT across different model years.

0

Based on 43 vehicles

86.0%Excellent
Quadzilla average: 83.8%
Mileage at 5yr

5k mi

Other Quadzilla Models

Compare MOT reliability across Quadzilla models.

Quadzilla Unclassified

92.3% pass rate

Quadzilla 400

94.6% pass rate

Quadzilla H 300

64.7% pass rate

Quadzilla Cf 500-2 (quad Bike)

68.8% pass rate

Quadzilla CF

89.3% pass rate

Quadzilla Cf 500-2a (quad Bike)

83.3% 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 Quadzilla 300

Quadzilla 300 — Frequently Asked Questions

Common questions about the Quadzilla 300 MOT and reliability.

What is the MOT pass rate for the Quadzilla 300?
The average MOT pass rate for the Quadzilla 300 is 86.0% compared to the Quadzilla average of 83.8%. 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 Quadzilla 300?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Quadzilla 300 reliable?
With an average MOT pass rate of 86.0%, the Quadzilla 300 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 Quadzilla 300?
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 Quadzilla 300?
Typical mileage for the Quadzilla 300: 5,279 miles at 5 years. Use these benchmarks when evaluating a used 300 to spot vehicles with unusually high or low mileage.

Check Your Quadzilla 300's MOT History

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

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