Toyota Sienna Hybrid 2026 5-year cost to own
Based on South Korea regulations
Assumptions
5-year total cost
₩60,788,497
Monthly average ₩1,013,142|Cost per km ₩811/km| Depreciation | ₩40,064,900 | 66% |
|---|---|---|
| Fuel | ₩8,534,483 | 14% |
| Insurance | ₩5,500,000 | 9% |
| Vehicle tax | ₩3,039,114 | 5% |
| Maintenance | ₩3,650,000 | 6% |
| Total | ₩60,788,497 |
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 | ₩13,149,900 | ₩1,706,897 | ₩1,100,000 | ₩646,620 | ₩500,000 | ₩17,103,417 |
| 2 | ₩8,459,000 | ₩1,706,897 | ₩1,100,000 | ₩646,620 | ₩600,000 | ₩29,615,933 |
| 3 | ₩7,690,000 | ₩1,706,897 | ₩1,100,000 | ₩614,289 | ₩700,000 | ₩41,427,119 |
| 4 | ₩6,152,000 | ₩1,706,897 | ₩1,100,000 | ₩581,958 | ₩850,000 | ₩51,817,973 |
| 5 | ₩4,614,000 | ₩1,706,897 | ₩1,100,000 | ₩549,627 | ₩1,000,000 | ₩60,788,497 |
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.