TGB 302 vs Peugeot Vivacity

The TGB 302 passes its MOT first time more often than the Peugeot Vivacity: 73.6% vs 70.4%, a 3.2-point lead.

MOT reliability, side by side

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

Metric	TGB 302	Peugeot Vivacity
First-time pass rate	73.6%	70.4%
Outright fail rate	18.7%	21.7%
Vs comparable bikes (age & mileage adjusted)	+2.3 pts	-0.9 pts
Engine size	49cc	49cc
Rank among all models	#4438 of 5428	#4699 of 5428
Median miles at test	9,880	11,162
MOT tests analysed	1,060	29,731
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	TGB 302	Peugeot Vivacity
Lights & signalling	9.2%	11.5%
Steering & suspension	7.9%	10.5%
Brakes	7.5%	8.6%
Tyres & wheels	2.5%	4.4%
Fuel & exhaust	2.3%	1.9%
Structure & body	1.6%	1.6%

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	TGB 302	Peugeot Vivacity
2010	72.7%	69.9%
2011	76.1%	67.2%
2012	74.4%	66.2%
2013	70.9%	68.2%
2014	70.1%	66.3%
2015	67.1%	68.7%
2016	77.1%	67.8%
2017	75.0%	71.8%

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	TGB 302	Peugeot Vivacity
0k-10k miles	75.2%	76.6%
10k-20k miles	72.2%	67.9%
20k-30k miles	69.7%	60.8%

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

TGB 302 vs Peugeot Vivacity FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the TGB 302 or the Peugeot Vivacity?

The TGB 302 passes its MOT first time more often than the Peugeot Vivacity: 73.6% vs 70.4%, a 3.2-point lead. Adjusted for age, mileage and test class, the TGB 302 still comes out ahead: +2.3 points vs comparable bikes for the TGB 302, -0.9 for the Peugeot Vivacity. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the TGB 302 fail its MOT on most?

Lights & signalling: 9.2% of TGB 302 MOT tests failed on it, then steering & suspension (7.9%).

What does the Peugeot Vivacity fail its MOT on most?

Lights & signalling: 11.5% of Peugeot Vivacity MOT tests failed on it, then steering & suspension (10.5%).

Which holds up better at high mileage, the TGB 302 or the Peugeot Vivacity?

At 20k-30k miles the TGB 302 passes first time more often: 69.7% for the TGB 302 vs 60.8% for the Peugeot Vivacity.

TGB 302 73.6% pass · 1,060 tests PEUGEOT VIVACITY 70.4% pass · 29.7k tests

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