Ducati Multistrada 1000 S vs Triumph Tiger

The Triumph Tiger passes its MOT first time more often than the Ducati Multistrada 1000 S: 89.6% vs 81.5%, a 8.1-point lead.

MOT reliability, side by side

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

Metric	Ducati Multistrada 1000 S	Triumph Tiger
First-time pass rate	81.5%	89.6%
Outright fail rate	9.5%	6.1%
Vs comparable bikes (age & mileage adjusted)	-4.6 pts	+4.5 pts
Engine size	992cc	955cc
Rank among all models	#3270 of 5428	#1077 of 5428
Median miles at test	11,639	16,462
MOT tests analysed	2,270	161,363
Most common failure	lighting and signalling	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	Ducati Multistrada 1000 S	Triumph Tiger
Lights & signalling	6.5%	1.7%
Brakes	2.1%	3.0%
Steering & suspension	1.2%	1.5%
Tyres & wheels	1.6%	1.1%
Structure & body	0.6%	0.5%
Drive system	0.5%	0.3%
Fuel & exhaust	0.7%	0.1%

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	Ducati Multistrada 1000 S	Triumph Tiger
2018	87.5%	90.3%
2019	80.8%	90.2%
2020	80.0%	91.5%
2021	84.7%	91.3%
2022	84.1%	91.6%
2023	87.8%	90.9%
2024	78.6%	91.1%
2025	72.9%	91.4%

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	Ducati Multistrada 1000 S	Triumph Tiger
0k-10k miles	83.0%	93.4%
10k-20k miles	82.2%	90.9%
20k-30k miles	80.0%	87.8%
30k-40k miles	70.4%	85.1%

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

Ducati Multistrada 1000 S vs Triumph Tiger FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Ducati Multistrada 1000 S or the Triumph Tiger?

The Triumph Tiger passes its MOT first time more often than the Ducati Multistrada 1000 S: 89.6% vs 81.5%, a 8.1-point lead. Adjusted for age, mileage and test class, the Triumph Tiger still comes out ahead: -4.6 points vs comparable bikes for the Ducati Multistrada 1000 S, +4.5 for the Triumph Tiger. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Ducati Multistrada 1000 S fail its MOT on most?

Lights & signalling: 6.5% of Ducati Multistrada 1000 S MOT tests failed on it, then brakes (2.1%).

What does the Triumph Tiger fail its MOT on most?

Brakes: 3.0% of Triumph Tiger MOT tests failed on it, then lights & signalling (1.7%).

Which holds up better at high mileage, the Ducati Multistrada 1000 S or the Triumph Tiger?

At 30k-40k miles the Triumph Tiger passes first time more often: 70.4% for the Ducati Multistrada 1000 S vs 85.1% for the Triumph Tiger.

DUCATI MULTISTRADA 1000 S 81.5% pass · 2,270 tests TRIUMPH TIGER 89.6% pass · 161k tests

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