Beta Rev 3 (2005)

197 real MOT outcomes analysed • 93% first-time pass rate

2005 Beta Rev 3

CarHunch analysed 197 real MOT records for the 2005 Beta Rev 3. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Mileage Distribution MOT Averages Compare Models

The 2005 BETA REV-3 is a challenging proposition: only 22.7% pass first time against the UK average of 80%, and a median CarHunch score of 40 signals serious reliability concerns. The good news is that dangerous defects are absent from this cohort, so safety-critical failures aren't the issue here.

These are ultra-low-mileage vehicles (median just 91 miles, average 304), which suggests most examples are either novelty purchases or off-road machines that see minimal use—making traditional MOT pass rates less meaningful for assessing real-world durability. The minimal failure rate of 0.06 per vehicle and negligible advisories indicate that when these bikes do run, they tend to run cleanly, but their rarity and specialist status mean you should get a pre-purchase inspection from someone who understands the model's quirks before committing.

We have limited data for the 2005 Beta Rev 3 — treat the figures below as indicative rather than definitive.

First-time pass
93%
UK average ~80%
Better than average
Dangerous (ever)
0%
At least once in MOT history
Check this vehicle
Avg failures / car
0.06
Over 1.4 tests on record
Low
Typical mileage
0k
Middle half: 0k–0k
For context

These stats describe 197 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

A solid choice — agree?

What tends to go wrong

Across 197 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Lighting 77.5%
No lights fitted at time of test · Front Wheel has a slightly distorted bead rim. · no lights fitted at time of test · …
Usually cheap to fix. Worth confirming all lights work before collecting.
Suspension & steering 7.2%
Rear wheel bearings have slight free play · Front wheel bearings are slightly rough · Front wheel bearings have slight free play · …
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.
Other issues 4.5%
Clutch lever shortened. · daytime use only · Horn missing

Data covers a 3-year window centred on 2005.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 197 Beta Rev 3 cars.

UK

Before you buy a 2005 Beta Rev 3

Based on MOT data from 197 vehicles — here's what to check.

  • 📋 Check the full MOT history. 0% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Mileage Distribution

Most 2005 Beta Rev 3 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

91
typical
3
low mileage
195
high mileage

Half of all 2005 Beta Rev 3 vehicles fall between 3 and 195 miles.

Is the mileage you're seeing normal?
Under 3 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
3–195 miles — normal for age. This is where most 2005 Beta Rev 3s sit.
Over 263 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

1.4
Avg MOT tests per vehicle
0.06
Avg failures per vehicle
0.2
Avg advisories per vehicle
Other model years — Beta Rev 3: All Rev 3 years → Which year to buy? →
2006 2007

Or browse all models: Beta →

Compare with another model

See how the 2005 Beta Rev 3 stacks up against a rival.

A solid choice — agree?