BIKERELIABILITY Reg check
Head-to-head · 2005–2025

Data as of: DVSA MOT results to 2025

Aprilia RSV Mille R Factory vs Honda CBR1100XX

The Honda CBR1100XX passes its MOT first time more often than the Aprilia RSV Mille R Factory: 87.1% vs 86.6%, a 0.5-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025
Metric Aprilia RSV Mille R Factory Honda CBR1100XX
First-time pass rate 86.6% 87.1%
Outright fail rate 6.8% 8.1%
Vs comparable bikes (age & mileage adjusted) -1.3 pts +4.8 pts
Engine size 998cc 1,137cc
Rank among all models #2016 of 5428 #1884 of 5428
Median miles at test 6,277 27,599
MOT tests analysed 2,414 105,141
Most common failure brakes brakes

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 Aprilia RSV Mille R Factory Honda CBR1100XX
Brakes 2.7% 3.1%
Lights & signalling 2.2% 2.4%
Steering & suspension 2.1% 2.4%
Tyres & wheels 1.6% 2.3%
Drive system 0.5% 0.4%
Fuel & exhaust 0.4% 0.2%
Structure & body 0.0% 0.3%

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 Aprilia RSV Mille R Factory Honda CBR1100XX
2010 86.3% 86.7%
2011 86.2% 85.9%
2012 80.5% 85.7%
2013 86.3% 86.6%
2014 90.0% 85.9%
2015 84.0% 86.6%
2016 86.0% 86.6%
2017 85.9% 86.7%

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 Aprilia RSV Mille R Factory Honda CBR1100XX
0k-10k miles 86.9% 92.9%
10k-20k miles 86.7% 90.2%
20k-30k miles 86.1% 87.9%

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

Aprilia RSV Mille R Factory vs Honda CBR1100XX FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Aprilia RSV Mille R Factory or the Honda CBR1100XX?

The Honda CBR1100XX passes its MOT first time more often than the Aprilia RSV Mille R Factory: 87.1% vs 86.6%, a 0.5-point lead. Adjusted for age, mileage and test class, the Honda CBR1100XX still comes out ahead: -1.3 points vs comparable bikes for the Aprilia RSV Mille R Factory, +4.8 for the Honda CBR1100XX. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Aprilia RSV Mille R Factory fail its MOT on most?

Brakes: 2.7% of Aprilia RSV Mille R Factory MOT tests failed on it, then lights & signalling (2.2%).

What does the Honda CBR1100XX fail its MOT on most?

Brakes: 3.1% of Honda CBR1100XX MOT tests failed on it, then lights & signalling (2.4%).

Which holds up better at high mileage, the Aprilia RSV Mille R Factory or the Honda CBR1100XX?

At 20k-30k miles the Honda CBR1100XX passes first time more often: 86.1% for the Aprilia RSV Mille R Factory vs 87.9% for the Honda CBR1100XX.

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