Cpi Formula R 50 (2008)

149 real MOT outcomes analysed • 73.6% first-time pass rate

2008 Cpi Formula R 50

CarHunch analysed 149 real MOT records for the 2008 Cpi Formula R 50. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2008 CPI Formula R 50 is a struggling performer: just 39.4% pass first time against the UK average of 80%, and nearly two in five owners face failures rather than a clean bill of health. With only 6.7% having experienced dangerous defects, the issues are more about wear and maintenance than inherent safety risks, but the pattern is clearly one of unreliability.

These scooters average just 5,556 miles—typical for a 16-year-old 50cc machine—yet rack up 0.56 failures and 1.5 advisories per test, suggesting mechanical fragility rather than high-mileage fatigue. If you're considering one, budget for repairs and factor in at least one failed MOT before it's roadworthy; a pre-purchase inspection by a specialist mechanic is essential.

We have limited data for the 2008 Cpi Formula R 50 — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 20 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
73.6%
UK average ~80%
Below average
Dangerous (ever)
6.7%
At least once in MOT history
Check this vehicle
Avg failures / car
0.56
Over 2.3 tests on record
Moderate
Typical mileage
6k
Middle half: 3k–8k
For context

These stats describe 149 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.

Buyer beware — pass it on

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 149 Cpi Formula R 50 cars.

UK

Before you buy a 2008 Cpi Formula R 50

Based on MOT data from 149 vehicles — here's what to check.

  • 📋 Check the full MOT history. 6.7% 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

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (99%) 148 73.7% 0.56

Mileage Distribution

Most 2008 Cpi Formula R 50 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.

5,556
typical
3,438
low mileage
8,308
high mileage

Half of all 2008 Cpi Formula R 50 vehicles fall between 3,438 and 8,308 miles.

Is the mileage you're seeing normal?
Under 3,438 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.
3,438–8,308 miles — normal for age. This is where most 2008 Cpi Formula R 50s sit.
Over 11,215 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

2.3
Avg MOT tests per vehicle
0.56
Avg failures per vehicle
1.5
Avg advisories per vehicle

Compare with another model

See how the 2008 Cpi Formula R 50 stacks up against a rival.

Buyer beware — pass it on