2004 Mercedes S 280 — MOT History by Age

How cars manufactured in 2004 perform at MOT as they age

22 years

Current Age

76.6%

Latest Pass Rate

1,029

Total Tests (All Years)

108,629 mi

Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 16

This car: 76.6%

Average: 52.7%

✅ 23.9% above average (10212 models compared)

How This Car Ages

Pass rate progression for the 2004 Mercedes S 280 as it ages.

5 yrs76.6%

→ ↓1.6%

6 yrs75.0%

→ ↓4.6%

7 yrs70.4%

→ ↓0.9%

8 yrs69.5%

→ ↓5.9%

9 yrs63.6%

→ ↑10.6%

10 yrs74.2%

→ ↓4.0%

11 yrs70.2%

→ ↓0.5%

12 yrs69.7%

→ ↓4.9%

13 yrs64.8%

→ ↑5.9%

14 yrs70.7%

→ ↓8.4%

15 yrs62.3%

→ ↑14.3%

16 yrs76.6%

📊 View as table

Age	Pass Rate	Tests
5 yrs	76.6%	107
6 yrs	75.0%	100
7 yrs	70.4%	98
8 yrs	69.5%	95
9 yrs	63.6%	99
10 yrs	74.2%	93
11 yrs	70.2%	94
12 yrs	69.7%	89
13 yrs	64.8%	88
14 yrs	70.7%	58
15 yrs	62.3%	61
16 yrs	76.6%	47

Pass Rate Trend

How the 2004 Mercedes S 280 pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2020 (16 yrs)	76.6%	47
2019 (15 yrs)	62.3%	61
2018 (14 yrs)	70.7%	58
2017 (13 yrs)	64.8%	88
2016 (12 yrs)	69.7%	89
2015 (11 yrs)	70.2%	94
2014 (10 yrs)	74.2%	93
2013 (9 yrs)	63.6%	99
2012 (8 yrs)	69.5%	95
2011 (7 yrs)	70.4%	98
2010 (6 yrs)	75%	100
2009 (5 yrs)	76.6%	107

Year-by-Year MOT Results

2009

76.6%

Age (yrs) 5Tests 107Avg Mileage 50,691Top Failure Tyres — 11.2%

2010

75.0%

Age (yrs) 6Tests 100Avg Mileage 58,560Top Failure Tyres — 13.0%

2011

70.4%

Age (yrs) 7Tests 98Avg Mileage 65,644Top Failure Tyres — 15.3%

2012

69.5%

Age (yrs) 8Tests 95Avg Mileage 73,109Top Failure Brakes — 15.8%

2013High Fail Rate

63.6%

Age (yrs) 9Tests 99Avg Mileage 80,852Top Failure Brakes — 34.3%

2014

74.2%

Age (yrs) 10Tests 93Avg Mileage 82,445Top Failure Brakes — 29.0%

2015

70.2%

Age (yrs) 11Tests 94Avg Mileage 88,744Top Failure Brakes — 28.7%

2016

69.7%

Age (yrs) 12Tests 89Avg Mileage 90,051Top Failure Brakes — 19.1%

2017High Fail Rate

64.8%

Age (yrs) 13Tests 88Avg Mileage 93,573Top Failure Brakes — 25.0%

2018

70.7%

Age (yrs) 14Tests 58Avg Mileage 93,292Top Failure Brakes — 48.3%

2019High Fail Rate

62.3%

Age (yrs) 15Tests 61Avg Mileage 95,351Top Failure Brakes — 67.2%

2020

76.6%

Age (yrs) 16Tests 47Avg Mileage 108,629Top Failure Brakes — 36.2%

MOT results for 2004 Mercedes S 280 by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2009	5	76.6%	107	50,691	Tyres — 11.2%
2010	6	75.0%	100	58,560	Tyres — 13.0%
2011	7	70.4%	98	65,644	Tyres — 15.3%
2012	8	69.5%	95	73,109	Brakes — 15.8%
2013	9	63.6%	99	80,852	Brakes — 34.3%
2014	10	74.2%	93	82,445	Brakes — 29.0%
2015	11	70.2%	94	88,744	Brakes — 28.7%
2016	12	69.7%	89	90,051	Brakes — 19.1%
2017	13	64.8%	88	93,573	Brakes — 25.0%
2018	14	70.7%	58	93,292	Brakes — 48.3%
2019	15	62.3%	61	95,351	Brakes — 67.2%
2020	16	76.6%	47	108,629	Brakes — 36.2%

Common MOT Failures

Top failure categories across all test years for 2004 Mercedes S 280, with age trends.

Brakes

27.4%

↑ Increases with age

Lamps, reflectors and electrical equipment

22.9%

↑ Increases with age

Tyres

20.0%

↑ Increases with age

Body, chassis, structure

16.4%

— Consistent

Suspension

16.1%

↑ Increases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

Category	At Youngest	At Oldest	Change	Trend
Brakes	6.5% (5 yrs)	36.2% (16 yrs)	+29.7%	🔴 ↑
Tyres	11.2% (5 yrs)	31.9% (16 yrs)	+20.7%	🔴 ↑
Suspension	4.7% (5 yrs)	8.5% (16 yrs)	+3.8%	🔴 ↑

Other Manufacture Years

1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005

← Back to Mercedes S 280 overview

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About This Data

This page shows how Mercedes S 280 cars manufactured in 2004 perform at MOT as they age. Data spans from 2009 to 2020, covering 1,029 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.