BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/DR 400 S
Model report · 2005–2025

SUZUKI DR 400 S

397cc Petrol Class 2
83.1%
first-time pass rate
10.4%
failed outright
14,370
median miles at test
77
MOT tests, 2005–2025

What fails on a DR 400 S

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
11 47.8
tyres and wheels
3 13
structure and attachments
2 8.7
steering
1 4.3
steering and suspension
1 4.3
suspension
1 4.3
Identification of the vehicle
1 4.3
wheels
1 4.3
audible warning (Horn)
1 4.3
lighting and signalling
1 4.3

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 DR 400 S beats 3 of its 4 closest rivals (KAWASAKI ER5, SUZUKI GS500, SUZUKI AN400).

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 DR 400 S.