BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ APRILIA/SPORT CITY ONE 50
Model report · 2005–2025

APRILIA SPORT CITY ONE 50

50cc Petrol Class 1
69.6%
first-time pass rate
23.1%
failed outright
8,867
median miles at test
286
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2012–2015

The SPORT CITY ONE 50's first-time pass rate has held steady since 2012 (66.7% → 67.6%).

56%64%73%2012: 66.7% pass (30 tests)2013: 58.8% pass (51 tests)2014: 70.0% pass (40 tests)2015: 67.6% pass (37 tests)20122015

What fails on a SPORT CITY ONE 50

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
49 32
brakes
47 30.7
steering and suspension
29 19
fuel and exhaust
7 4.6
tyres and wheels
5 3.3
lamps and reflectors
4 2.6
steering
4 2.6
reg plates and vin
3 2
body and structure
3 2
structure and attachments
2 1.3

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the SPORT CITY ONE 50 beats 2 of its 4 closest rivals (PEUGEOT SPEEDFIGHT, PIAGGIO ZIP, PIAGGIO NRG).

Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the SPORT CITY ONE 50.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 2008 (70.7% pass). Weakest: 2010 (66.0%).

65%68%72%2008: 70.7% pass (82 tests)2009: 70.1% pass (97 tests)2010: 66.0% pass (100 tests)200820092010

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.