Rover 3.5 Litre Auto Reliability, MOT Pass Rate & Common Faults
Free Rover 3.5 Litre Auto car check
Is the Rover 3.5 Litre Auto reliable? We analysed 2,952 real MOT tests across 356 vehicles to find out.
Got a specific Rover 3.5 Litre Auto? Enter the reg for a free check:
The Rover 3.5 Litre Auto is above average for reliability based on real UK MOT data. Common problems include parking brake: efficiency below requirements, brake binding and windscreen washer provides insufficient washer liquid. Here's everything you need to know before buying a used Rover 3.5 Litre Auto.
Rover 3.5 Litre Auto Number Plates
Number plates registered to a Rover 3.5 Litre Auto. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Rover 3.5 Litre Auto MOT Pass Rate by Year
How likely is a Rover 3.5 Litre Auto to pass its MOT? Here's the pass rate for each registration year, newest first.
Rover 3.5 Litre Auto Problems — What Goes Wrong?
The most common reasons a Rover 3.5 Litre Auto fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Rover 3.5 Litre Auto Mileage — What's Normal?
How many miles does a typical Rover 3.5 Litre Auto owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Rover 3.5 Litre Auto MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Rover 3.5 Litre Auto year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 1974 | 96 | 77.1% | 13,084 | 44,356 | 57,050 |
| 1973 | 778 | 80.1% | 26,448 | 57,409 | 85,068 |
| 1972 | 1,007 | 79.6% | 35,279 | 61,956 | 79,335 |
| 1971 | 487 | 80.7% | 40,996 | 67,198 | 83,466 |
| 1970 | 322 | 81.7% | 28,875 | 59,563 | 79,194 |
| 1969 | 88 | 81.8% | 21,824 | 60,433 | 79,050 |
| 1968 | 117 | 79.5% | 40,584 | 44,749 | 74,741 |
How Long Does a Rover 3.5 Litre Auto Last?
Based on 356 Rover 3.5 Litre Auto vehicles on UK roads.
Rover 3.5 Litre Auto Mileage Distribution
Total mileage recorded across all Rover 3.5 Litre Auto 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 Rover 3.5 Litre Auto
Based on MOT pass rates across all registration years with sufficient test data.
81.8% MOT pass rate from 88 tests
77.1% MOT pass rate from 96 tests
The best year to buy a used Rover 3.5 Litre Auto is 1969, which has the highest MOT pass rate at 81.8% across 88 tests. The 1974 model year has the lowest pass rate at 77.1% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Rover 3.5 Litre Auto Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Rover 3.5 Litre Auto THIS CAR | 80.1% | 2,952 | 59,256 mi | 58 yrs |
| Rover 25 | 72.1% | 1,784,341 | 53,712 mi | 26 yrs |
| Rover 75 | 70.7% | 1,365,354 | 77,595 mi | 27 yrs |
| Rover 214 | 67.6% | 1,033,973 | 75,438 mi | 36 yrs |
| Aprilia Rally 50 | 74.9% | 2,287 | 13,836 mi | 28 yrs |
Compared to the Rover 25 (72.1% pass rate) and the Rover 75 (70.7% pass rate), the Rover 3.5 Litre Auto outperforms both on MOT reliability.
Found a Rover 3.5 Litre Auto 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 Rover 3.5 Litre AutoShould you buy a used Rover 3.5 Litre Auto?
The Rover 3.5 Litre Auto has an overall MOT pass rate of 80.1% across 2,952 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 Rover 3.5 Litre Auto are parking brake: efficiency below requirements (178 recorded failures), brake binding (110), and windscreen washer provides insufficient washer liquid (108). 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 Rover 3.5 Litre Auto owner drives around 366 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 Rover 3.5 Litre Auto models stay on UK roads for around 58 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.