Porsche 911 2018 5-year cost to own
Based on South Korea regulations
Assumptions
5-year total cost
₩63,425,668
Monthly average ₩1,057,094|Cost per km ₩846/km| Depreciation | ₩32,193,000 | 51% |
|---|---|---|
| Fuel | ₩14,062,500 | 22% |
| Insurance | ₩5,500,000 | 9% |
| Vehicle tax | ₩2,170,168 | 3% |
| Maintenance | ₩9,500,000 | 15% |
| Total | ₩63,425,668 |
Vehicle tax: engine-based rates with age reduction (flat rate for EVs) · Insurance uses a reference range by age band, not a quote
Cumulative cost by year
View data table
| Year | Depreciation | Fuel | Insurance | Vehicle tax | Maintenance | Total |
|---|---|---|---|---|---|---|
| 1 | ₩4,599,000 | ₩2,812,500 | ₩1,100,000 | ₩503,789 | ₩1,900,000 | ₩10,915,289 |
| 2 | ₩4,599,000 | ₩2,812,500 | ₩1,100,000 | ₩465,036 | ₩1,900,000 | ₩21,791,825 |
| 3 | ₩7,665,000 | ₩2,812,500 | ₩1,100,000 | ₩426,283 | ₩1,900,000 | ₩35,695,608 |
| 4 | ₩7,665,000 | ₩2,812,500 | ₩1,100,000 | ₩387,530 | ₩1,900,000 | ₩49,560,638 |
| 5 | ₩7,665,000 | ₩2,812,500 | ₩1,100,000 | ₩387,530 | ₩1,900,000 | ₩63,425,668 |
The results are estimates based on public statistics and may differ from actual transaction prices and real costs. See how we calculate
Frequently asked questions
Q.What is included in the 5-year TCO?
Depreciation, fuel or charging, insurance reference cost, vehicle tax with age reduction, and maintenance by cost grade.
Q.How is Korean vehicle tax calculated?
Engine size × rate (80/140/200 KRW per cc) plus 30% education tax, reduced 5% yearly from year 3 up to 50%. EVs pay a flat amount.
Q.Why show cost per km?
Cost per km makes cars of different classes comparable and shows what each kilometer actually costs you.