Piaggio PX200 vs Lambretta GP200

The Lambretta GP200 passes its MOT first time more often than the Piaggio PX200: 87.8% vs 84.9%, a 2.9-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025

Metric	Piaggio PX200	Lambretta GP200
First-time pass rate	84.9%	87.8%
Outright fail rate	8.3%	6.5%
Vs comparable bikes (age & mileage adjusted)	+10.3 pts	+3.8 pts
Engine size	198cc	198cc
Rank among all models	#2516 of 5428	#1669 of 5428
Median miles at test	11,302	2,296
MOT tests analysed	5,109	19,922
Most common failure	lighting and signalling	lighting and signalling

First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.

"Vs comparable bikes" is the first-time pass rate minus the rate expected for each bike's own mix of age, mileage and test class, in percentage points: positive means better than comparable bikes. How this works.

What fails, side by side

share of each bike's MOT tests that failed on the component · lower is better

Component	Piaggio PX200	Lambretta GP200
Lights & signalling	4.5%	3.5%
Brakes	1.6%	2.5%
Steering & suspension	2.1%	1.6%
Tyres & wheels	2.1%	0.9%
Fuel & exhaust	0.3%	0.4%
Structure & body	0.5%	0.2%

A test that fails on two components counts once in each. Component links go to the bikes most likely to fail on it.

Pass rate by test year

first-time MOT pass rate in each calendar year both bikes were tested

Test year	Piaggio PX200	Lambretta GP200
2018	87.2%	91.7%
2019	88.0%	90.2%
2020	85.5%	90.9%
2021	86.8%	93.2%
2022	89.5%	90.5%
2023	84.5%	91.9%
2024	88.4%	91.9%
2025	86.9%	92.9%

Each year mixes bikes of different ages, so a fleet that is getting older tends to slip.

Pass rate by mileage

first-time MOT pass rate by miles on the clock at test

Mileage	Piaggio PX200	Lambretta GP200
0k-10k miles	85.7%	87.6%
10k-20k miles	84.7%	87.9%
20k-30k miles	83.2%	90.8%
30k-40k miles	83.9%	90.3%
40k-50k miles	83.9%	96.3%
50k-60k miles	85.4%	90.5%

Bands with fewer than 30 tests for either bike are left out.

Piaggio PX200 vs Lambretta GP200 FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Piaggio PX200 or the Lambretta GP200?

The Lambretta GP200 passes its MOT first time more often than the Piaggio PX200: 87.8% vs 84.9%, a 2.9-point lead. Adjusted for age, mileage and test class, the Piaggio PX200 still comes out ahead: +10.3 points vs comparable bikes for the Piaggio PX200, +3.8 for the Lambretta GP200. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Piaggio PX200 fail its MOT on most?

Lights & signalling: 4.5% of Piaggio PX200 MOT tests failed on it, then steering & suspension (2.1%).

What does the Lambretta GP200 fail its MOT on most?

Lights & signalling: 3.5% of Lambretta GP200 MOT tests failed on it, then brakes (2.5%).

Which holds up better at high mileage, the Piaggio PX200 or the Lambretta GP200?

At 50k-60k miles the Lambretta GP200 passes first time more often: 85.4% for the Piaggio PX200 vs 90.5% for the Lambretta GP200.

PIAGGIO PX200 84.9% pass · 5,109 tests LAMBRETTA GP200 87.8% pass · 19.9k tests

See each bike's full report (trend, mileage curve, failure breakdown and rivals) on its own page.