BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ ROYAL ENFIELD/INTERCEPTOR INT 650 20
Model report · 2005–2025

ROYAL ENFIELD INTERCEPTOR INT 650 20

650cc Petrol Class 2
92.9%
first-time pass rate
4.2%
failed outright
3,564
median miles at test
424
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2024–2025

The INTERCEPTOR INT 650 20's first-time pass rate has risen 5.3 points since 2024, 90.2% to 95.5%.

89%93%97%2024: 90.2% pass (215 tests)2025: 95.5% pass (202 tests)20242025

What fails on a INTERCEPTOR INT 650 20

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
14 43.8
lamps and reflectors
11 34.4
structure and attachments
3 9.4
Identification of the vehicle
2 6.2
steering
1 3.1
tyres
1 3.1

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 INTERCEPTOR INT 650 20 beats 4 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

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 INTERCEPTOR INT 650 20.

Pass rate by registration year

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

Best year to buy used: 2021 (92.9% pass). Weakest: 2021 (92.9%).

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.