1977 Suzuki Gt750 — MOT History by Age

How cars manufactured in 1977 perform at MOT as they age

49 years

Current Age

95.6%

Latest Pass Rate

711

Total Tests (All Years)

32,206 mi

Avg Mileage (Latest)

Data from official DVSA MOT testing records

Insufficient data for same-age comparison.

How This Car Ages

Pass rate progression for the 1977 Suzuki Gt750 as it ages.

32 yrs85.4%

→ ↑0.9%

33 yrs86.3%

→ ↓0.4%

34 yrs85.9%

→ ↑2.9%

35 yrs88.8%

→ ↓0.4%

36 yrs88.4%

→ ↑2.5%

37 yrs90.9%

→ ↑1.5%

38 yrs92.4%

→ ↓1.5%

39 yrs90.9%

→ ↑4.7%

40 yrs95.6%

📊 View as table

Age	Pass Rate	Tests
32 yrs	85.4%	82
33 yrs	86.3%	73
34 yrs	85.9%	78
35 yrs	88.8%	80
36 yrs	88.4%	86
37 yrs	90.9%	88
38 yrs	92.4%	79
39 yrs	90.9%	77
40 yrs	95.6%	68

Pass Rate Trend

How the 1977 Suzuki Gt750 pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2017 (40 yrs)	95.6%	68
2016 (39 yrs)	90.9%	77
2015 (38 yrs)	92.4%	79
2014 (37 yrs)	90.9%	88
2013 (36 yrs)	88.4%	86
2012 (35 yrs)	88.8%	80
2011 (34 yrs)	85.9%	78
2010 (33 yrs)	86.3%	73
2009 (32 yrs)	85.4%	82

Year-by-Year MOT Results

2009

85.4%

Age (yrs) 32Tests 82Avg Mileage 27,201Top Failure Motorcycle lighting and signalling — 7.3%

2010

86.3%

Age (yrs) 33Tests 73Avg Mileage 28,115Top Failure Motorcycle brakes — 8.2%

2011

85.9%

Age (yrs) 34Tests 78Avg Mileage 29,917Top Failure Motorcycle steering and suspension — 6.4%

2012

88.8%

Age (yrs) 35Tests 80Avg Mileage 26,471Top Failure Motorcycle lighting and signalling — 8.8%

2013

88.4%

Age (yrs) 36Tests 86Avg Mileage 29,766Top Failure Motorcycle lighting and signalling — 9.3%

2014

90.9%

Age (yrs) 37Tests 88Avg Mileage 27,894Top Failure Motorcycle lighting and signalling — 6.8%

2015

92.4%

Age (yrs) 38Tests 79Avg Mileage 28,091Top Failure Motorcycle brakes — 3.8%

2016

90.9%

Age (yrs) 39Tests 77Avg Mileage 29,050Top Failure Motorcycle lighting and signalling — 5.2%

2017

95.6%

Age (yrs) 40Tests 68Avg Mileage 32,206Top Failure Motorcycle brakes — 4.4%

MOT results for 1977 Suzuki Gt750 by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2009	32	85.4%	82	27,201	Motorcycle lighting and signalling — 7.3%
2010	33	86.3%	73	28,115	Motorcycle brakes — 8.2%
2011	34	85.9%	78	29,917	Motorcycle steering and suspension — 6.4%
2012	35	88.8%	80	26,471	Motorcycle lighting and signalling — 8.8%
2013	36	88.4%	86	29,766	Motorcycle lighting and signalling — 9.3%
2014	37	90.9%	88	27,894	Motorcycle lighting and signalling — 6.8%
2015	38	92.4%	79	28,091	Motorcycle brakes — 3.8%
2016	39	90.9%	77	29,050	Motorcycle lighting and signalling — 5.2%
2017	40	95.6%	68	32,206	Motorcycle brakes — 4.4%

Common MOT Failures

Top failure categories across all test years for 1977 Suzuki Gt750, with age trends.

Motorcycle lighting and signalling

6.7%

— Consistent

Motorcycle brakes

4.7%

— Consistent

Motorcycle steering and suspension

4.5%

↓ Decreases with age

Motorcycle tyres and wheels

3.5%

— Consistent

Motorcycle fuel and exhaust

3.2%

— Consistent

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

Category	At Youngest	At Oldest	Change	Trend
Motorcycle lighting and signalling	7.3% (32 yrs)	4.4% (40 yrs)	-2.9%	🟢 ↓
Motorcycle tyres and wheels	3.7% (32 yrs)	1.5% (40 yrs)	-2.2%	🟢 ↓
Motorcycle brakes	6.1% (32 yrs)	4.4% (40 yrs)	-1.7%	⚪ —

Other Manufacture Years

1972 1974 1975 1976 1977 1978

← Back to Suzuki Gt750 overview

Looking for the best year to buy? See the full comparison on the Suzuki Gt750 page →

About This Data

This page shows how Suzuki Gt750 cars manufactured in 1977 perform at MOT as they age. Data spans from 2009 to 2017, covering 711 tests. Pass rates naturally decline with age as components wear.

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.