AUDI TT (1999)
Running costs, common problems, and reliability data based on 987 real MOT tests in 2024.
MOT Pass Rate
71%
Total Tests (2024)
987
Avg Mileage
122,142 mi
Est. Annual Cost
£2,017
Is the 1999 AUDI TT reliable?
Average reliability. Expect some repairs as it ages. That's 11 points below the national average of 82%. It falls below the AUDI brand average of 90%.
At 25 years old, 71% of AUDI TTs from 1999 passed their MOT first time in 2024. That's based on 987 tests across the UK. The average mileage at this age is 122,142 miles.
How does the 1999 AUDI TT compare?
Mileage Analysis
The average 1999 AUDI TT has 122,142 miles on the clock, which is below the expected 185,000 miles for a 25-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a AUDI TT?
The most reliable year is the 2019 model with a 94% MOT pass rate, while the 1999 model has the lowest at 71%. Consider a different year if reliability is a priority.
How much does a 1999 AUDI TT cost to run?
Higher than average due to low pass rate
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
AUDI TT by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2022 | 91% | 142 | 17,628 mi |
| 2021 | 93% | 5,212 | 19,822 mi |
| 2020 | 94% | 8,246 | 25,459 mi |
| 2019 | 94% | 10,992 | 30,915 mi |
| 2018 | 93% | 9,182 | 39,684 mi |
| 2017 | 93% | 16,631 | 46,673 mi |
| 2016 | 92% | 20,366 | 54,925 mi |
| 2015 | 91% | 20,448 | 63,071 mi |
| 2014 | 89% | 8,793 | 67,426 mi |
| 2013 | 89% | 13,857 | 74,262 mi |
| 2012 | 88% | 11,843 | 81,074 mi |
| 2011 | 85% | 14,831 | 88,238 mi |
| 2010 | 83% | 14,576 | 95,701 mi |
| 2009 | 84% | 13,657 | 100,322 mi |
| 2008 | 81% | 16,046 | 102,983 mi |
| 2007 | 80% | 17,399 | 105,693 mi |
| 2006 | 76% | 6,210 | 106,656 mi |
| 2005 | 75% | 7,231 | 103,235 mi |
| 2004 | 74% | 9,552 | 106,039 mi |
| 2003 | 74% | 9,426 | 110,540 mi |
| 2002 | 73% | 8,289 | 116,865 mi |
| 2001 | 74% | 5,222 | 117,459 mi |
| 2000 | 72% | 3,524 | 117,831 mi |
| 1999 | 71% | 987 | 122,142 mi |
Checking a specific AUDI TT?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 1999 AUDI TT
The 1999 AUDI TT is a premium with a 1800cc petrol engine. 987 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 1999, the average MOT pass rate is 75%, and this model falls short of that benchmark.
With an average of 122,142 miles at 25 years old, AUDI TT owners tend to use this car less than the typical driver.
1999 AUDI TT Fuel Costs
The 1800cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 1999 AUDI TT?
Total estimated annual running cost is £2,017 (£168/month), broken down as £1327 fuel, £135 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 71% pass rate. Keeping on top of servicing will help avoid surprises.
AUDI TT Reliability Trend
Newer AUDI TTs show better MOT pass rates than older ones, with an average improvement of 15 percentage points.
Buying a Used 1999 AUDI TT
At 25 years old, the AUDI TT 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.
Alternatives to the 1999 AUDI TT
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- FORD FOCUS (2001) 68% pass rate (-3%) from 10,188 tests
- MAZDA MX-5 (1999) 73% pass rate (+2%) from 8,535 tests
- VOLKSWAGEN GOLF (1999) 71% pass rate (same) from 8,442 tests
- HONDA CIVIC (2001) 70% pass rate (-1%) from 8,335 tests