Montesa Cota 4RT Reliability, MOT Pass Rate & Common Faults
Free Montesa Cota 4RT car check
Is the Montesa Cota 4RT reliable? We analysed 852 real MOT tests across 248 vehicles to find out.
Got a specific Montesa Cota 4RT? Enter the reg for a free check:
The Montesa Cota 4RT is above average for reliability based on real UK MOT data. Common problems include horn missing, tyre is unsuitable and wheel bearings have excessive free play. Here's everything you need to know before buying a used Montesa Cota 4RT.
Montesa Cota 4RT Number Plates
Number plates registered to a Montesa Cota 4RT. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Montesa Cota 4RT MOT Pass Rate by Year
How likely is a Montesa Cota 4RT to pass its MOT? Here's the pass rate for each registration year, newest first.
Montesa Cota 4RT Problems — What Goes Wrong?
The most common reasons a Montesa Cota 4RT fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Montesa Cota 4RT Mileage — What's Normal?
How many miles does a typical Montesa Cota 4RT owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Montesa Cota 4RT MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Montesa Cota 4RT year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2017 | 123 | 92.7% | 732 | 1,618 | 2,492 |
| 2016 | 63 | 87.3% | 683 | 1,141 | 2,174 |
| 2008 | 68 | 89.7% | 53 | 72 | 245 |
| 2007 | 115 | 92.2% | 292 | 446 | 472 |
| 2006 | 190 | 89.5% | 130 | 319 | 850 |
| 2005 | 114 | 90.4% | 2 | 57 | 1,011 |
| 2004 | 72 | 95.8% | 231 | 969 | 1,339 |
How Long Does a Montesa Cota 4RT Last?
Based on 248 Montesa Cota 4RT vehicles on UK roads.
Montesa Cota 4RT Mileage Distribution
Total mileage recorded across all Montesa Cota 4RT 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 Montesa Cota 4RT
Based on MOT pass rates across all registration years with sufficient test data.
95.8% MOT pass rate from 72 tests
87.3% MOT pass rate from 63 tests
The best year to buy a used Montesa Cota 4RT is 2004, which has the highest MOT pass rate at 95.8% across 72 tests. The 2016 model year has the lowest pass rate at 87.3% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Montesa Cota 4RT Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Montesa Cota 4RT THIS CAR | 90.5% | 852 | 1,012 mi | 22 yrs |
| Montesa 4RIDE | 88.4% | 421 | 1,438 mi | — yrs |
| Montesa Cota | 86.2% | 282 | 814 mi | — yrs |
| Seat Leon FR Technology TSI | 92.6% | 1,333 | 47,478 mi | — yrs |
| Suzuki Swift Attitude Dualjet | 98.4% | 306 | 27,970 mi | — yrs |
Compared to the Montesa 4RIDE (88.4% pass rate) and the Montesa Cota (86.2% pass rate), the Montesa Cota 4RT outperforms both on MOT reliability.
Found a Montesa Cota 4RT 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 Montesa Cota 4RTShould you buy a used Montesa Cota 4RT?
The Montesa Cota 4RT has an overall MOT pass rate of 90.5% across 852 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 Montesa Cota 4RT are horn missing (10 recorded failures), tyre is unsuitable (7), and wheel bearings have excessive free play (6). 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 Montesa Cota 4RT owner drives around 128 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 Montesa Cota 4RT models stay on UK roads for around 22 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.