What is the MOT pass rate for a 2009 MERCEDES UNCLASSIFIED?

The 2009 MERCEDES UNCLASSIFIED has a 79% MOT pass rate based on 174 tests in 2024. This ranks 237 out of 575 cars from 2009.

Which year MERCEDES UNCLASSIFIED is most reliable?

The 2021 MERCEDES UNCLASSIFIED has the highest MOT pass rate at 96%. The least reliable year is 1997 at 66%.

What is the average mileage for a 2009 MERCEDES UNCLASSIFIED?

The average mileage for a 2009 MERCEDES UNCLASSIFIED is 100,957 miles, which is in line with the expected 111,000 miles for a 15-year-old car, suggesting normal everyday use.

MERCEDES UNCLASSIFIED (2009)

Q: Is the 2009 MERCEDES UNCLASSIFIED reliable?

Average reliability. Expect some repairs as it ages. 79% of MERCEDES UNCLASSIFIEDs from 2009 passed their MOT first time in 2024, based on 174 tests. That's 3 points below the national average of 82%.

Q: How much does a 2009 MERCEDES UNCLASSIFIED cost to run?

Estimated annual running cost is £2,050 (£171/month), including £1245 fuel, £250 road tax, £55 MOT, and £500 predicted repairs.

Running costs, common problems, and reliability data based on 174 real MOT tests in 2024.

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MOT Pass Rate

79%

Total Tests (2024)

174

Avg Mileage

100,957 mi

Est. Annual Cost

£2,050

Is the 2009 MERCEDES UNCLASSIFIED reliable?

Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It falls below the MERCEDES brand average of 87%.

At 15 years old, 79% of MERCEDES UNCLASSIFIEDs from 2009 passed their MOT first time in 2024. That's based on 174 tests across the UK. The average mileage at this age is 100,957 miles.

How does the 2009 MERCEDES UNCLASSIFIED compare?

Rank among all 2009 cars237th out of 575(top 41%)

Rank among all MERCEDES models1134th out of 1,408(top 81%)

vs national average-3% (82% avg)

vs 2009 cars average+4% (75% avg)

vs MERCEDES average-8% (87% avg)

Mileage Analysis

The average 2009 MERCEDES UNCLASSIFIED has 100,957 miles on the clock, which is in line with the expected 111,000 miles for a 15-year-old car, suggesting normal everyday use.

Best year to buy a MERCEDES UNCLASSIFIED?

The most reliable year is the 2021 model with a 96% MOT pass rate, while the 1997 model has the lowest at 66%. The 2009 sits between the two at 79%.

How much does a 2009 MERCEDES UNCLASSIFIED cost to run?

⛽Fuel (Diesel, 2148cc)

£1,245

🏛️Road Tax

£250

🔧MOT Test

£55

🛠️Predicted Repairs

£500

Total per year£2,050

Per month£171/mo

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.

MERCEDES UNCLASSIFIED by Year

Year	Pass Rate	Tests	Avg Mileage
2021	96%	270	14,108 mi
2020	93%	237	17,059 mi
2019	95%	176	25,080 mi
2018	92%	202	40,291 mi
2017	91%	200	39,620 mi
2016	87%	326	45,907 mi
2015	91%	252	72,531 mi
2014	86%	289	83,046 mi
2013	89%	245	52,132 mi
2012	89%	185	66,863 mi
2011	90%	126	63,066 mi
2010	92%	98	94,655 mi
2009	79%	174	100,957 mi
2008	79%	354	111,482 mi
2007	81%	259	105,351 mi
2006	81%	240	95,112 mi
2005	79%	273	101,492 mi
2004	79%	298	91,119 mi
2003	73%	178	102,840 mi
2002	84%	214	129,941 mi
2001	73%	107	121,123 mi
2000	73%	195	116,472 mi
1999	78%	223	144,511 mi
1998	81%	155	139,571 mi
1997	66%	65	104,116 mi
1996	66%	101	175,170 mi
1995	78%	45	212,804 mi
1994	74%	86	85,110 mi
1993	89%	47	159,142 mi
1992	60%	40	117,020 mi
1991	73%	33	102,932 mi
1990	83%	58	95,507 mi

Checking a specific MERCEDES UNCLASSIFIED?

Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.

About the 2009 MERCEDES UNCLASSIFIED

The 2009 MERCEDES UNCLASSIFIED is a family car with a 2148cc diesel engine. 174 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2009, the average MOT pass rate is 75%, and this model beats that benchmark.

With an average of 100,957 miles at 15 years old, MERCEDES UNCLASSIFIED owners drive about as much as the UK average.

2009 MERCEDES UNCLASSIFIED Fuel Costs

The 2148cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2009 MERCEDES UNCLASSIFIED?

Total estimated annual running cost is £2,050 (£171/month), broken down as £1245 fuel, £250 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 79% pass rate. Keeping on top of servicing will help avoid surprises.

MERCEDES UNCLASSIFIED Reliability Trend

Newer MERCEDES UNCLASSIFIEDs show better MOT pass rates than older ones, with an average improvement of 13 percentage points.

Buying a Used 2009 MERCEDES UNCLASSIFIED

At 15 years old, the MERCEDES UNCLASSIFIED is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 2021 model has the highest pass rate at 96%.

Alternatives to the 2009 MERCEDES UNCLASSIFIED

If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable diesel cars with similar engines:

VOLKSWAGEN GOLF (2011) 78% pass rate (-1%) from 97,916 tests
VAUXHALL ASTRA (2010) 74% pass rate (-5%) from 92,611 tests
BMW 3 SERIES (2011) 81% pass rate (+2%) from 57,568 tests
HONDA CIVIC (2007) 72% pass rate (-7%) from 45,025 tests