2008 Audi A4: MOT pass rate and reliability
70.3% of 2008 Audi A4s pass the MOT first time, measured across 15,234 DVSA tests on that model year alone. The average one had covered 137,679 miles.
How the 2008 compares
- Against all Audi A4s (76.8%, 244,401 tests): -6.5 points
- Against all 2008 cars (64.7%): +5.6 points
- National first-time pass rate, all cars and years: 77%
Every Audi A4 model year
Pass rates fall as cars age, so the only fair comparison for a 2008 car is other cars of the same age. The full run for the Audi A4:
| Year | Pass rate | Tests | Avg mileage |
|---|---|---|---|
| 1997 | 67.9% | 265 | 163,253 |
| 1998 | 73.1% | 475 | 153,346 |
| 1999 | 70.6% | 700 | 160,712 |
| 2000 | 69.4% | 919 | 149,807 |
| 2001 | 66.9% | 903 | 150,673 |
| 2002 | 65.3% | 1,976 | 154,632 |
| 2003 | 66.5% | 3,710 | 148,539 |
| 2004 | 66.6% | 6,424 | 146,363 |
| 2005 | 68.9% | 7,505 | 138,956 |
| 2006 | 68.8% | 12,837 | 137,279 |
| 2007 | 69.8% | 15,046 | 136,394 |
| 2008 | 70.3% | 15,234 | 137,679 |
| 2009 | 71.5% | 12,793 | 138,931 |
| 2010 | 73% | 12,946 | 136,234 |
| 2011 | 74.7% | 13,674 | 130,851 |
| 2012 | 76.3% | 13,436 | 121,334 |
| 2013 | 77.6% | 16,024 | 111,147 |
| 2014 | 78.4% | 16,837 | 103,684 |
| 2015 | 79.6% | 16,435 | 93,622 |
| 2016 | 81.4% | 22,106 | 82,599 |
| 2017 | 83.4% | 21,236 | 71,248 |
| 2018 | 85.3% | 13,631 | 57,824 |
| 2019 | 87.9% | 12,912 | 48,638 |
| 2020 | 90% | 5,966 | 39,471 |
What this means if you are buying a 2008 A4
The 2008 is a weaker year for this model, passing 6.5 points less often than the Audi A4 average. Some of that is simply age, so compare it against the 2008 figure for all cars above rather than against newer examples. Check the exact car with the free MOT history checker before you buy, and run its VIN and mileage through our free VIN decoder and clocking check.
What an 18-year-old car fails on
A 2008 car is 18 years old now, and age drives the failure mix more than the badge does. Across all cars tested, these are the categories that actually cause failures:
- Lights and electrical: 10.36% of all cars tested
- Suspension: 8.65% of all cars tested
- Tyres: 6.23% of all cars tested
- Brakes: 6.1% of all cars tested
- Visibility: wipers, washers, glass: 4.65% of all cars tested
- Body, chassis and structure: 3.18% of all cars tested
That is high mileage, so timing belts, clutches, suspension bushes and corrosion are the items worth budgeting for rather than the MOT itself. On a 2008 Audi A4 the average at test was 137,679 miles, so treat anything far above that as a car that has worked harder than its peers, and anything far below as one worth checking for the faults that come from standing still.
The strongest year for this model is 2020 at 90%, and the weakest in our data is 2002 at 65.3%. That 24.7 point spread across the model's life is why comparing a 2008 car against a newer one tells you very little.
Nearby model years
- 2005 Audi A4 - 68.9%
- 2006 Audi A4 - 68.8%
- 2007 Audi A4 - 69.8%
- 2009 Audi A4 - 71.5%
- 2010 Audi A4 - 73%
- 2011 Audi A4 - 74.7%