SKODA OCTAVIA (2018)
Running costs, common problems, and reliability data based on 27,159 real MOT tests in 2024.
MOT Pass Rate
90%
Total Tests (2024)
27,159
Avg Mileage
71,077 mi
Est. Annual Cost
£1,350
Is the 2018 SKODA OCTAVIA reliable?
Excellent reliability. Very few MOT failures. That's 8 points above the national average of 82%.
At 6 years old, 90% of SKODA OCTAVIAs from 2018 passed their MOT first time in 2024. That's based on 27,159 tests across the UK. The average mileage at this age is 71,077 miles.
How does the 2018 SKODA OCTAVIA compare?
Mileage Analysis
The average 2018 SKODA OCTAVIA has 71,077 miles on the clock, which is well above the expected 44,400 miles for a 6-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Best year to buy a SKODA OCTAVIA?
The most reliable year is the 2020 model with a 91% MOT pass rate, while the 1998 model has the lowest at 67%. The 2018 sits between the two at 90%.
How much does a 2018 SKODA OCTAVIA cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
SKODA OCTAVIA by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2021 | 85% | 324 | 57,134 mi |
| 2020 | 91% | 13,721 | 50,514 mi |
| 2019 | 90% | 31,534 | 61,297 mi |
| 2018 | 90% | 27,159 | 71,077 mi |
| 2017 | 88% | 29,246 | 84,339 mi |
| 2016 | 87% | 32,798 | 97,549 mi |
| 2015 | 86% | 30,840 | 108,406 mi |
| 2014 | 85% | 28,378 | 113,965 mi |
| 2013 | 82% | 18,141 | 120,720 mi |
| 2012 | 78% | 18,753 | 126,303 mi |
| 2011 | 77% | 19,826 | 120,414 mi |
| 2010 | 76% | 16,656 | 130,679 mi |
| 2009 | 75% | 12,158 | 132,069 mi |
| 2008 | 73% | 10,293 | 142,833 mi |
| 2007 | 72% | 11,009 | 144,641 mi |
| 2006 | 71% | 9,468 | 141,864 mi |
| 2005 | 71% | 5,516 | 143,706 mi |
| 2004 | 73% | 3,326 | 147,294 mi |
| 2003 | 72% | 2,670 | 151,314 mi |
| 2002 | 73% | 1,768 | 146,396 mi |
| 2001 | 71% | 1,135 | 143,061 mi |
| 2000 | 68% | 383 | 146,774 mi |
| 1999 | 74% | 208 | 138,431 mi |
| 1998 | 67% | 106 | 104,028 mi |
Checking a specific SKODA OCTAVIA?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2018 SKODA OCTAVIA
The 2018 SKODA OCTAVIA is a small family car with a 1598cc diesel engine. 27,159 of these vehicles were MOT tested in 2024, making it one of the most commonly tested cars on UK roads. Among all cars from 2018, the average MOT pass rate is 89%, and this model beats that benchmark.
With an average of 71,077 miles at 6 years old, SKODA OCTAVIA owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2018 SKODA OCTAVIA Fuel Costs
The 1598cc diesel engine offers a reasonable balance between performance and economy. Expect around 55 mpg in mixed driving, which works out to roughly £905 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 2018 SKODA OCTAVIA?
Total estimated annual running cost is £1,350 (£113/month), broken down as £905 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 90% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
SKODA OCTAVIA Reliability Trend
Newer SKODA OCTAVIAs show better MOT pass rates than older ones, with an average improvement of 13 percentage points.
Buying a Used 2018 SKODA OCTAVIA
At 6 years old, the SKODA OCTAVIA offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2020 model has the highest pass rate at 91%. With 27,159 MOT tests in our data, there's strong statistical confidence in these figures.
Alternatives to the 2018 SKODA OCTAVIA
If reliability is your priority, there are 2 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN GOLF (2017) 91% pass rate (+1%) from 127,682 tests
- FORD FOCUS (2019) 89% pass rate (-1%) from 93,803 tests
- MERCEDES A (2019) 91% pass rate (+1%) from 89,588 tests
- MERCEDES A-CLASS (2017) 88% pass rate (-2%) from 82,055 tests