Bentley Arnage (2006)
2006 Bentley Arnage
CarHunch analysed 110 real MOT records for the 2006 Bentley Arnage. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 2006 Bentley Arnage passes its MOT first time at 89.5%, well above the UK average of 80%, which is a strong result for a 18-year-old luxury car. However, one in five examples have recorded a dangerous defect at some point, so mechanical integrity isn't uniform across the sample—a thorough pre-purchase inspection is essential.
At 35,656 miles median, these Arnages are remarkably low-mileage for their age, suggesting careful ownership, yet they still average 1.64 failures and 7.4 advisories per test, pointing to age-related wear rather than abuse. Before committing, budget for those advisory items (likely suspension, seals, and trim) and insist on a full service history and specialist inspection, as high-mileage examples and neglected ones will punish you quickly.
What to check before buying a 2006 Bentley Arnage
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- ⚠️ 20% of these vehicles have had a dangerous defect recorded. Enter the reg below — the full MOT history will show exactly what was flagged and whether it was resolved.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Bentley Arnage
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Mileage Distribution
Most 2006 Bentley Arnage vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2006 Bentley Arnage vehicles fall between 20,481 and 51,232 miles.
2006 Bentley Arnage — Still on the Road
Strong survival — 80 vehicles still getting MOTs in 2025, 89% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
MOT History Averages
Most Common MOT Issues — 2006 Bentley Arnage
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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42.4%
Offside Rear Tyre worn close to the legal limit
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42.1%
Nearside Rear Tyre worn close to the legal limit
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33.9%
Parking brake: efficiency below requirements
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33.4%
Offside Front Tyre worn close to the legal limit
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28.8%
Nearside Front Tyre worn close to the legal limit
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28.3%
Engine covers fitted obscuring some components in the engine bay
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23.7%
Under-trays fitted obscuring some underside components
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17.7%
Parking brake efficiency below requirements
Data covers a 3-year window centred on 2006. Counts include advisories and failures.
Found a specific Bentley Arnage?
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