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

Data as of: DVSA MOT results to 2025

Ducati Multistrada V4S vs Triumph Tiger

The Ducati Multistrada V4S passes its MOT first time more often than the Triumph Tiger: 94.7% vs 89.6%, a 5.1-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025
Metric Ducati Multistrada V4S Triumph Tiger
First-time pass rate 94.7% 89.6%
Outright fail rate 2.9% 6.1%
Vs comparable bikes (age & mileage adjusted) +6.8 pts +4.5 pts
Engine size 1,158cc 955cc
Rank among all models #105 of 5428 #1077 of 5428
Median miles at test 9,446 16,462
MOT tests analysed 1,319 161,363
Most common failure suspension 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 V4S Triumph Tiger
Brakes 0.5% 3.0%
Steering & suspension 1.3% 1.5%
Lights & signalling 0.8% 1.7%
Tyres & wheels 0.8% 1.1%
Structure & body 0.2% 0.5%
Drive system 0% 0.3%
Fuel & exhaust 0% 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 mileage

first-time MOT pass rate by miles on the clock at test
Mileage Ducati Multistrada V4S Triumph Tiger
0k-10k miles 96.1% 93.4%
10k-20k miles 92.9% 90.9%
20k-30k miles 92.9% 87.8%

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

Ducati Multistrada V4S vs Triumph Tiger FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Ducati Multistrada V4S or the Triumph Tiger?

The Ducati Multistrada V4S passes its MOT first time more often than the Triumph Tiger: 94.7% vs 89.6%, a 5.1-point lead. Adjusted for age, mileage and test class, the Ducati Multistrada V4S still comes out ahead: +6.8 points vs comparable bikes for the Ducati Multistrada V4S, +4.5 for the Triumph Tiger. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Ducati Multistrada V4S fail its MOT on most?

Steering & suspension: 1.3% of Ducati Multistrada V4S MOT tests failed on it, then lights & signalling (0.8%).

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 V4S or the Triumph Tiger?

At 20k-30k miles the Ducati Multistrada V4S passes first time more often: 92.9% for the Ducati Multistrada V4S vs 87.8% for the Triumph Tiger.

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