Most Reliable Smart Fortwo Passion Mhd Auto Models: Real MOT Data Analysis
We analysed 1,598 real UK MOT tests to reveal which Smart Fortwo Passion Mhd Auto models pass most often, which years to buy, and which to avoid entirely.
1,598 MOT tests analysed
Real DVSA data covering every Smart Fortwo Passion Mhd Auto model from 2000-2023
Key Findings
Most Reliable Model
Smart Fortwo Passion Mhd Auto UNCLASSIFIED
72.9% pass rate
Best Single Year
UNCLASSIFIED 2012 Petrol
72.5% pass rate
Smart Fortwo Passion Mhd Auto vs National Average
72.8% vs 71.5%
+1.3% above average
Durability Champion
N/A
N/A
Smart Fortwo Passion Mhd Auto has built its reputation on reliability, but does the data back it up? We analysed 1,598 real MOT tests from the DVSA database to find out exactly which Smart Fortwo Passion Mhd Auto models live up to the hype and which ones fall short.
This isn't survey data or owner opinions. These are actual pass/fail results from UK garages, covering every Smart Fortwo Passion Mhd Auto model sold in the UK from 2000 to 2023.
How Smart Fortwo Passion Mhd Auto Compares to Rivals
Smart Fortwo Passion Mhd Auto ranks #38 out of 75 manufacturers with a 72.8% average MOT pass rate. That's above the national average of 71.5%:
| Manufacturer | Pass Rate | Rank | Tests Analysed |
|---|---|---|---|
| Toyota | 74.0% | #31 | 1,606,300 |
| Smart Fortwo Passion Mhd Auto | 72.8% | #38 | 1,598 |
| Volkswagen | 72.2% | #43 | 2,967,545 |
| Nissan | 68.7% | #50 | 1,612,552 |
| Ford | 68.5% | #51 | 4,432,652 |
| Vauxhall | 65.4% | #59 | 3,038,498 |
The verdict: Toyota maintains a lead among competitors, while Smart Fortwo Passion Mhd Auto sits at #38. However, newer Smart Fortwo Passion Mhd Auto models significantly outperform this average.
Best Smart Fortwo Passion Mhd Auto Models by MOT Pass Rate
Looking at overall reliability across all years, here's how Smart Fortwo Passion Mhd Auto's core models rank against the 71.5% national average:
| Model | Pass Rate | vs National (71.5%) | Tests | Years |
|---|---|---|---|---|
| UNCLASSIFIED | 72.9% | +1.4% | 1,581 | 2012-2013 |
Durability Champions: Which Smart Fortwo Passion Mhd Auto Models Age Best?
Raw pass rates favour newer cars. This ranking compares each model against the national average for cars of the same age:
| Model | Year | Fuel | vs Same-Age Average | Trend | Context |
|---|---|---|---|---|---|
| UNCLASSIFIED | 2012 | Petrol | +2.6% | (70% at 11-12 years) | |
| UNCLASSIFIED | 2013 | Petrol | +2.2% | (73% at 9-10 years) |
How to read this: A score of "+15%" means the model passes MOTs 15 percentage points more often than the average car of the same age.
Smart Fortwo Passion Mhd Auto Hybrids vs Petrol vs Diesel
Smart Fortwo Passion Mhd Auto's fuel type comparison shows clear differences in reliability:
| Fuel Type | Average Pass Rate | vs National | Tests |
|---|---|---|---|
| Petrol | 72.9% | +1.4% | 1,581 |
Smart Fortwo Passion Mhd Auto Models to Avoid
Not all Smart Fortwo Passion Mhd Autos are reliable. These specific model/year combinations have failure rates well above average:
| Model | Year | Fuel | Pass Rate | Tests |
|---|---|---|---|---|
| UNCLASSIFIED | 2013 | Petrol | 73.4% (+2.2% vs same-age) | 609 |
| UNCLASSIFIED | 2012 | Petrol | 72.5% (+2.6% vs same-age) | 972 |
Pattern to avoid
Early 2012-2013 petrol UNCLASSIFIEDs are the models that drag down Smart Fortwo Passion Mhd Auto's average. These vehicles fail MOTs more often than they pass.
What Goes Wrong on Smart Fortwo Passion Mhd Autos?
When Smart Fortwo Passion Mhd Autos fail MOTs, these are the most common causes:
| Failure Category | Total Failures |
|---|---|
| 1. Lamps, reflectors and electrical equipment | 182 |
| 2. Brakes | 118 |
| 3. Suspension | 88 |
| 4. Tyres | 75 |
| 5. Visibility | 73 |
| 6. Noise, emissions and leaks | 39 |
| 7. Body, chassis, structure | 32 |
Pre-MOT checklist for Smart Fortwo Passion Mhd Auto owners:
- Check all bulbs (number plate lights are commonly missed)
- Check brake pad thickness and disc condition
- Inspect suspension bushes and anti-roll bar links
- Ensure tyres meet 1.6mm tread requirement
- Clean windscreen and check wiper blade condition
Frequently Asked Questions
Our Buying Recommendations
Best If Buying Nearly New
2019-2023 models with highest early pass rates
- Limited data for recent models
Note: Long-term durability not yet proven for these newer models
Best If Buying Used (Proven)
11+ years of proven durability data
- Limited proven durability data available
Smart Fortwo Passion Mhd Auto Models to Avoid (Proven Poor)
Proven below average at 11+ years - not just old, genuinely problematic
- No major proven reliability concerns
About This Data
This analysis uses real MOT test results from the DVSA database, covering 1,598 tests on Smart Fortwo Passion Mhd Auto vehicles between 2000 and 2023.
Year-Adjusted Scoring (v2.1): In year-by-year breakdowns, each vehicle is compared against the national average for vehicles of the same model year. This removes the natural bias where newer cars pass more often, allowing fair comparisons across eras.
Evidence-Tiered Durability: We separate "proven durability" (vehicles tested at 11+ years old) from "early performers" (3-6 years old). Only vehicles with proven long-term data are used for durability claims. Age-band comparisons use weighted national averages.
Minimum thresholds: 500 tests for proven durability rankings, 1,000 tests for early performer rankings. Pass rates are calculated as first-time passes, excluding retests.
The overall national average MOT pass rate is 71.51% based on 32.3 million tests across all manufacturers. Year-specific averages range from ~59% (2009 vehicles) to ~88% (2020 vehicles).
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