BMW HP4 Reliability, MOT Pass Rate & Common Faults
Free BMW HP4 car check
Is the BMW HP4 reliable? We analysed 2,665 real MOT tests across 374 vehicles to find out.
Got a specific BMW HP4? Enter the reg for a free check:
The BMW HP4 is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used BMW HP4.
BMW HP4 Number Plates
Number plates registered to a BMW HP4. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
BMW HP4 MOT Pass Rate by Year
How likely is a BMW HP4 to pass its MOT? Here's the pass rate for each registration year, newest first.
BMW HP4 Problems — What Goes Wrong?
The most common reasons a BMW HP4 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
BMW HP4 Common Faults & Problems
These are the most common serious faults found on BMW HP4 models during MOT testing — flagged as dangerous or major failures that need immediate attention.
BMW HP4 Mileage — What's Normal?
How many miles does a typical BMW HP4 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
BMW HP4 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the BMW HP4 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2014 | 1,499 | 91.5% | 3,794 | 6,346 | 11,533 |
| 2013 | 1,090 | 92.0% | 4,354 | 8,380 | 13,509 |
How Long Does a BMW HP4 Last?
Based on 374 BMW HP4 vehicles on UK roads.
BMW HP4 Mileage Distribution
Total mileage recorded across all BMW HP4 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 BMW HP4
Based on MOT pass rates across all registration years with sufficient test data.
92.0% MOT pass rate from 1,090 tests
91.5% MOT pass rate from 1,499 tests
The best year to buy a used BMW HP4 is 2013, which has the highest MOT pass rate at 92.0% across 1,090 tests. The 2014 model year has the lowest pass rate at 91.5% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the BMW HP4 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| BMW HP4 THIS CAR | 91.9% | 2,665 | 7,187 mi | 13 yrs |
| BMW 3 Series | 75.1% | 12,840,406 | 90,743 mi | 37 yrs |
| BMW 118 | 81.5% | 1,923,256 | 64,042 mi | 22 yrs |
| BMW X5 | 77% | 1,735,343 | 83,401 mi | 25 yrs |
| Peugeot 5008 GT Line Premium P-tech Ss | 84.3% | 2,115 | 33,976 mi | — yrs |
Compared to the BMW 3 Series (75.1% pass rate) and the BMW 118 (81.5% pass rate), the BMW HP4 outperforms both on MOT reliability.
Found a BMW HP4 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 BMW HP4Should you buy a used BMW HP4?
The BMW HP4 has an overall MOT pass rate of 91.9% across 2,665 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
The most common failure point is reflector on motorcycle missing with 5 recorded occurrences. Check for this on any test drive or pre-purchase inspection.
On the safety side, the most frequently flagged dangerous fault is tyre tread depth is below minimum requirements of 1.0mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a BMW HP4 with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical BMW HP4 owner drives around 509 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 BMW HP4 models stay on UK roads for around 13 years. 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.