Buell X1 Reliability, MOT Pass Rate & Common Faults
Free Buell X1 car check
Is the Buell X1 reliable? We analysed 2,841 real MOT tests across 283 vehicles to find out.
Got a specific Buell X1? Enter the reg for a free check:
The Buell X1 is above average for reliability based on real UK MOT data. Common problems include tyre tread depth is below minimum requirements of 1.0mm, reflector on motorcycle missing and stop lamp does not illuminate immediately a brake applies. Here's everything you need to know before buying a used Buell X1.
Buell X1 Number Plates
Number plates registered to a Buell X1. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Buell X1 MOT Pass Rate by Year
How likely is a Buell X1 to pass its MOT? Here's the pass rate for each registration year, newest first.
Buell X1 Problems — What Goes Wrong?
The most common reasons a Buell X1 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Buell X1 Mileage — What's Normal?
How many miles does a typical Buell X1 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Buell X1 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Buell X1 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2002 | 560 | 86.3% | 7,760 | 12,302 | 20,450 |
| 2001 | 1,274 | 88.5% | 8,298 | 11,972 | 17,950 |
| 2000 | 600 | 89.7% | 7,693 | 12,875 | 21,080 |
| 1999 | 378 | 87.6% | 13,002 | 17,116 | 25,212 |
How Long Does a Buell X1 Last?
Based on 283 Buell X1 vehicles on UK roads.
Buell X1 Mileage Distribution
Total mileage recorded across all Buell X1 MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Buell X1
Based on MOT pass rates across all registration years with sufficient test data.
89.7% MOT pass rate from 600 tests
86.3% MOT pass rate from 560 tests
The best year to buy a used Buell X1 is 2000, which has the highest MOT pass rate at 89.7% across 600 tests. The 2002 model year has the lowest pass rate at 86.3% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Buell X1 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Buell X1 THIS CAR | 88.2% | 2,841 | 12,936 mi | 27 yrs |
| Buell XB12S | 87.9% | 6,009 | 8,679 mi | 23 yrs |
| Buell S1 | 87.6% | 4,320 | 13,292 mi | 29 yrs |
| Buell M2 | 88% | 4,056 | 13,496 mi | 29 yrs |
| Hyundai IX35 Premium 4WD CRDI 134 | 84.4% | 1,509 | 93,144 mi | — yrs |
Compared to the Buell XB12S (87.9% pass rate) and the Buell S1 (87.6% pass rate), the Buell X1 outperforms both on MOT reliability.
Found a Buell X1 you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Buell X1Should you buy a used Buell X1?
The Buell X1 has an overall MOT pass rate of 88.2% across 2,841 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
The most common problems on the Buell X1 are tyre tread depth is below minimum requirements of 1.0mm (26 recorded failures), reflector on motorcycle missing (22), and stop lamp does not illuminate immediately a brake applies (17). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.
A typical Buell X1 owner drives around 560 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Buell X1 models stay on UK roads for around 27 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.