Royal Alloy GP 200 LC: MOT pass rate by registration year

Which GP 200 LC years pass first time, and which fall short of the model's 89.6% average, from 743 DVSA tests.

2020

highest-passing year · 92.1%

2018

lowest-passing year · 88.6%

3.5pp

spread across 3 years

Pass rate by registration year

first-time pass rate · cohorts with 50 or more tests · registration year from first use date

Highest pass rate: 2020 (92.1% of 215 tests). Lowest: 2018 (88.6% of 176).

Registered	Tests	First-time pass	vs model (89.6%)
2018	176	88.6%	-1.0 pp
2019	323	89.2%	-0.4 pp
2020	215	92.1%	+2.5 pp

Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years. A first-time MOT pass is a roadworthiness check, not a full mechanical inspection.

Pass rate over time

first-time pass rate by test year · 2021–2025

Questions

Which GP 200 LC years have the lowest MOT pass rate?: none: no registration year of the Royal Alloy GP 200 LC falls more than two points under the model's 89.6% overall pass rate.
Which GP 200 LC year has the highest MOT pass rate?: 2020, at 92.1% of 215 first tests (2005–2025).
How much does the GP 200 LC pass rate vary by year?: 3.5 percentage points between the highest (2020, 92.1%) and lowest (2018, 88.6%) cohorts with at least 50 tests. Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

Full report: Royal Alloy GP 200 LC reliability, failures and mileage · ranked #1077 of 5428 models· other Royal Alloy models: GT 125I, GP 125 Ac, GP 300 S, GT 200 LC, TG 300 LC, GP 300 LC E5