Peugeot Sum Up vs Honda Vision 110

The Honda Vision 110 passes its MOT first time more often than the Peugeot Sum Up: 78.1% vs 67.6%, a 10.5-point lead.

MOT reliability, side by side

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

Metric	Peugeot Sum Up	Honda Vision 110
First-time pass rate	67.6%	78.1%
Outright fail rate	24.7%	12.1%
Vs comparable bikes (age & mileage adjusted)	-4.9 pts	+6.4 pts
Engine size	124cc	108cc
Rank among all models	#4877 of 5428	#3895 of 5428
Median miles at test	10,420	20,370
MOT tests analysed	726	50,874
Most common failure	steering and suspension	lamps and reflectors

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	Peugeot Sum Up	Honda Vision 110
Steering & suspension	13.9%	4.5%
Brakes	11.0%	5.6%
Lights & signalling	9.5%	6.6%
Tyres & wheels	7.0%	3.8%
Structure & body	2.6%	0.6%
Fuel & exhaust	1.9%	0.0%

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	Peugeot Sum Up	Honda Vision 110
2014	56.8%	84.7%
2015	64.3%	83.7%
2016	68.6%	81.2%
2017	70.5%	80.8%
2020	74.0%	80.3%
2021	70.5%	77.2%
2022	72.5%	78.3%
2023	82.1%	77.4%

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	Peugeot Sum Up	Honda Vision 110
0k-10k miles	73.5%	88.0%
10k-20k miles	64.3%	78.1%
20k-30k miles	49.3%	75.1%

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

Peugeot Sum Up vs Honda Vision 110 FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Peugeot Sum Up or the Honda Vision 110?

The Honda Vision 110 passes its MOT first time more often than the Peugeot Sum Up: 78.1% vs 67.6%, a 10.5-point lead. Adjusted for age, mileage and test class, the Honda Vision 110 still comes out ahead: -4.9 points vs comparable bikes for the Peugeot Sum Up, +6.4 for the Honda Vision 110. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Peugeot Sum Up fail its MOT on most?

Steering & suspension: 13.9% of Peugeot Sum Up MOT tests failed on it, then brakes (11.0%).

What does the Honda Vision 110 fail its MOT on most?

Lights & signalling: 6.6% of Honda Vision 110 MOT tests failed on it, then brakes (5.6%).

Which holds up better at high mileage, the Peugeot Sum Up or the Honda Vision 110?

At 20k-30k miles the Honda Vision 110 passes first time more often: 49.3% for the Peugeot Sum Up vs 75.1% for the Honda Vision 110.

PEUGEOT SUM UP 67.6% pass · 726 tests HONDA Vision 110 78.1% pass · 50.9k tests

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