Triumph Street reliability, MOT pass rate and rarity

Time Period & Model

Time period snapshot: Last 5 years

Manufacturer: Triumph

Model: Street

Model reliability rank

MOT-based rank from 26,406 selected-period tests.

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Overall MOT pass rate

91.7%

Share of this model's 26,406 selected-period MOT tests that pass.

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Efficiency, emissions & tax

Average MPG

CO2 emission

Euro emissions

Tax cost

£200/yr

Vehicle list price over £40,000?NoYes

Average vehicle miles

10,557

Lower average mileage in the analysed fleet.

Life expectancy miles

15,153

Lower mature-fleet mileage expectation.

Average vehicle age

7.2

Shorter age profile in the current analysed pool.

Vehicles represented

4,495

4,495 valid MOT, 0 under 3 years.

Tests analysed

26,406

26,406 MOT tests in the selected period.

Rarity ranking

Based on Make & Model

Very Rare

4,495On the road

Insight summary

Triumph Street is a very rare model in this snapshot, with 4,495 represented vehicles and 0.01% of the active UK pool tracked by AutoRank. For the last 5 years, it has a pass rate of 91.7% from 26,406 MOT tests, with a reliability score of 61. The current pool shows an average of 10,557 miles and an average age of 7.2 years, while mature-fleet mileage is estimated at 15,153 miles. Petrol leads the fuel split, and the most frequent defect themes are reflector missing, horn not working and registration plate does not conform to the specified requirements. The practical read is that the Triumph Street looks a little better than average, but still rewards careful checks on mileage and maintenance.

Fuel type breakdown (by model)

Fuel	Vehicles
PETROL	4,495

Euro NCAP Safety

No NCAP tests found for this model.

Top 25 most common defects (by model)

Defect	Count
Rear reflector missing (4.8.2 (a) (ii))	447
Horn not working (7.7 (a))	164
Registration plate does not conform to the specified requirements (0.1 (d))	137
Rear Rear reflector missing (4.8.2 (a) (ii))	118
Headlamp aim too low (4.1.2 (a))	115
Front Tyre tread depth is below minimum requirements of 1.0mm (5.2.3 (e))	94
Front Brake indicates excessive fluctuation of brake effort (1.2.1 (e))	90
Rear Brake pad(s) less than 1.0 mm thick (1.1.13 (a))	84
Headlamp aim too high (4.1.2 (a))	81
Rear Tyre tread depth is below minimum requirements of 1.0mm (5.2.3 (e))	79
Rear reflector obviously incorrectly positioned (4.8.2 (a) (i))	71
Headlamp not working on dipped beam (4.1.1 (a) (ii))	69
Front Brake pad(s) less than 1.0 mm thick (1.1.13 (a))	65
Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))	54
Registration plate lamp throwing direct white light to the rear (4.7.1 (a))	53
Drive chain excessively loose (6.1.7 (c) (i))	48
Rear Registration plate does not conform to the specified requirements (0.1 (d))	44
Registration plate lamp missing in the case of a single lamp or all lamps (4.7.1 (b) (ii))	38
Registration plate lamp does not illuminate simultaneously with the position lamp(s) (4.7.2 (a))	36
Steering headbearing excessively stiff or notchy (2.2.2 (f) (i))	34
All direction indicators flashing more than 120 times a minute (4.4.4 (a))	32
Exhaust noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition (8.1.1 (a))	31
Nearside Rear Direction indicator not working (4.4.1 (a) (ii))	31
Front Headlamp aim too low (4.1.2 (a))	29
Nearside Front Direction indicator not working (4.4.1 (a) (ii))	19

All 25 defects ranked by recorded countShowing 2,063 defects across this top 25 set

Rear reflector missing (4.8.2 (a) (ii))

447

Horn not working (7.7 (a))

164

Registration plate does not conform to the specified requirements (0.1 (d))

137

Rear Rear reflector missing (4.8.2 (a) (ii))

118

Headlamp aim too low (4.1.2 (a))

115

Front Tyre tread depth is below minimum requirements of 1.0mm (5.2.3 (e))

Front Brake indicates excessive fluctuation of brake effort (1.2.1 (e))

Rear Brake pad(s) less than 1.0 mm thick (1.1.13 (a))

Headlamp aim too high (4.1.2 (a))

Rear Tyre tread depth is below minimum requirements of 1.0mm (5.2.3 (e))

Rear reflector obviously incorrectly positioned (4.8.2 (a) (i))

Headlamp not working on dipped beam (4.1.1 (a) (ii))

Front Brake pad(s) less than 1.0 mm thick (1.1.13 (a))

Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))

Registration plate lamp throwing direct white light to the rear (4.7.1 (a))

Drive chain excessively loose (6.1.7 (c) (i))

Rear Registration plate does not conform to the specified requirements (0.1 (d))

Registration plate lamp missing in the case of a single lamp or all lamps (4.7.1 (b) (ii))

Registration plate lamp does not illuminate simultaneously with the position lamp(s) (4.7.2 (a))

Steering headbearing excessively stiff or notchy (2.2.2 (f) (i))

All direction indicators flashing more than 120 times a minute (4.4.4 (a))

Exhaust noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition (8.1.1 (a))

Nearside Rear Direction indicator not working (4.4.1 (a) (ii))

Front Headlamp aim too low (4.1.2 (a))

Nearside Front Direction indicator not working (4.4.1 (a) (ii))

Triumph Street reliability and MOT data