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Aston Martin DBX MOT Check

MOT pass rates, common failures, and reliability data for the Aston Martin DBX. Check any DBX by registration number below.

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94.2%

Avg Pass Rate

+0.5%

vs Aston Martin Avg

3

Year Ranges

Excellent

Reliability

Aston Martin DBX — MOT Reliability Overview

The Aston Martin DBX has an average MOT pass rate of 94.2%, which is 0.5 percentage points above the Aston Martin brand average of 93.7%. This is a strong result, indicating that the DBX is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Aston Martin DBX, 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 Aston Martin DBX performs at MOT across different model years.

2021

Based on 33 vehicles

97.0%Excellent
Aston Martin average: 93.7%
Dangerous Defects

0.0%

Retest Rate

3.0%

Mileage at 3yr

25k mi

2020

Based on 40 vehicles

95.0%Excellent
Aston Martin average: 93.7%
Dangerous Defects

0.0%

Mileage at 3yr

47k mi

0

Based on 21 vehicles

90.5%Excellent
Aston Martin average: 93.7%
Mileage at 5yr

30k mi

Where Failures Occur

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

Rear Nearside

3.0%

Rear Offside

3.0%

Rear

3.0%

Aston Martin DBX — Frequently Asked Questions

Common questions about the Aston Martin DBX MOT and reliability.

What is the MOT pass rate for the Aston Martin DBX?
The average MOT pass rate for the Aston Martin DBX is 94.2% compared to the Aston Martin average of 93.7%. 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 Aston Martin DBX?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Aston Martin DBX reliable?
With an average MOT pass rate of 94.2%, the Aston Martin DBX 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 Aston Martin DBX?
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 Aston Martin DBX?
Typical mileage for the Aston Martin DBX: 24,879 miles at 3 years. Use these benchmarks when evaluating a used DBX to spot vehicles with unusually high or low mileage.

Check Your Aston Martin DBX's MOT History

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

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