Data as of: DVSA MOT results to 2025
HONDA VTX 1800C
The pass rate is the MOT first-time pass: a roadworthiness check of the items an MOT covers (brakes, lights, tyres, steering, structure, emissions), not a full mechanical inspection of engine or gearbox internals. It is a reliability signal, not a complete measure of mechanical reliability. What this measures.
“vs expected” adjusts for age, mileage and test class, so a cherished classic and a hard-used commuter are compared fairly. How this works.
Pass rate over time
The VTX 1800C's first-time pass rate has held steady since 2006 (88.6% → 88.3%).
Pass rate by mileage
A low-mileage VTX 1800C passes first time 91.2% of the time; by 50k that's 75.7%.
First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.
What fails on a VTX 1800C
| Component group | Share of defects | Defects | % of defects | vs all bikes |
|---|---|---|---|---|
| brakes |
|
143 | 24.9 | 0.5× |
| lighting and signalling |
|
117 | 20.3 | 0.4× |
| lamps and reflectors |
|
84 | 14.6 | 0.8× |
| tyres and wheels |
|
66 | 11.5 | 0.6× |
| fuel and exhaust |
|
47 | 8.2 | 1.3× |
| tyres |
|
37 | 6.4 | 1.0× |
| reg plates and vin |
|
27 | 4.7 | 0.9× |
| suspension |
|
22 | 3.8 | 0.6× |
| steering and suspension |
|
18 | 3.1 | 0.1× |
| structure and attachments |
|
14 | 2.4 | 0.4× |
Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.
How rivals compare
On first-time pass rate the VTX 1800C beats 1 of its 4 closest rivals (SUZUKI GSX1400, SUZUKI GSX1300R, HONDA ST1300).
Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the VTX 1800C.
Compare with any bike
More HONDA models
Pass rate by registration year
Highest pass rate: 2008 (93.2%). Lowest: 2006 (81.1%). Every VTX 1800C year compared →
First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.
HONDA VTX 1800C FAQ
Is the HONDA VTX 1800C reliable?
The HONDA VTX 1800C is more reliable than average for its class: 87.5% of its 4,643 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1750 of 5428 models.
What does a VTX 1800C fail its MOT on most?
brakes: 25% of all defects recorded against failed VTX 1800C tests.
What is the best year of VTX 1800C to buy used?
By first-time pass rate, 2008-registered examples do best (93.2%) and 2006 worst (81.1%). Condition and history still trump the year.
How many miles will a VTX 1800C last?
The median VTX 1800C shows 14,730 miles at test, and examples around 50k miles still pass 75.7% of the time, so mileage alone rarely decides the result.
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