BIKERELIABILITY Reg check
League table/ Lambretta Jet 200/vs Piaggio PX 200 E
Head-to-head · 2005–2025

Data as of: DVSA MOT results to 2025

Lambretta Jet 200 vs Piaggio PX 200 E

The Lambretta Jet 200 passes its MOT first time more often than the Piaggio PX 200 E: 88.6% vs 86.5%, a 2.1-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025
Metric Lambretta Jet 200 Piaggio PX 200 E
First-time pass rate 88.6% 86.5%
Outright fail rate 5.6% 7.2%
Vs comparable bikes (age & mileage adjusted) +5.5 pts +12.9 pts
Engine size 198cc 198cc
Rank among all models #1402 of 5428 #2052 of 5428
Median miles at test 5,630 11,382
MOT tests analysed 1,639 28,415
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 Lambretta Jet 200 Piaggio PX 200 E
Lights & signalling 2.6% 4.3%
Brakes 1.9% 1.5%
Steering & suspension 1.3% 1.7%
Tyres & wheels 0.9% 1.6%
Fuel & exhaust 0.1% 0.3%
Structure & body 0.1% 0.3%
Drive system 0.1% 0%

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 Lambretta Jet 200 Piaggio PX 200 E
2015 93.0% 85.9%
2016 91.1% 86.1%
2017 87.1% 87.7%
2018 90.9% 88.4%
2019 87.7% 89.0%
2020 88.9% 89.1%
2021 96.4% 88.7%
2022 79.5% 88.6%

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 Lambretta Jet 200 Piaggio PX 200 E
0k-10k miles 87.7% 88.0%
10k-20k miles 91.9% 85.9%
20k-30k miles 92.9% 84.7%
30k-40k miles 81.4% 84.2%
40k-50k miles 83.3% 87.8%
50k-60k miles 84.2% 86.1%

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

Lambretta Jet 200 vs Piaggio PX 200 E FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Lambretta Jet 200 or the Piaggio PX 200 E?

The Lambretta Jet 200 passes its MOT first time more often than the Piaggio PX 200 E: 88.6% vs 86.5%, a 2.1-point lead. Adjusted for age, mileage and test class, the Piaggio PX 200 E still comes out ahead: +5.5 points vs comparable bikes for the Lambretta Jet 200, +12.9 for the Piaggio PX 200 E. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Lambretta Jet 200 fail its MOT on most?

Lights & signalling: 2.6% of Lambretta Jet 200 MOT tests failed on it, then brakes (1.9%).

What does the Piaggio PX 200 E fail its MOT on most?

Lights & signalling: 4.3% of Piaggio PX 200 E MOT tests failed on it, then steering & suspension (1.7%).

Which holds up better at high mileage, the Lambretta Jet 200 or the Piaggio PX 200 E?

At 50k-60k miles the Piaggio PX 200 E passes first time more often: 84.2% for the Lambretta Jet 200 vs 86.1% for the Piaggio PX 200 E.

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