Driving in central Seoul is easier when you check parking options and peak traffic hours before leaving. Public lots are generally cheaper but may be small or limited in location. Private garages are easier to find in busy areas, but the source estimates rates of about KRW 3,000–6,000 per hour.

Ways to reduce parking costs and delays
- Search city and district websites, Naver Map, or KakaoMap for public parking near your destination.
- Check each lot's rules for compact-car, low-emission vehicle, or nighttime discounts.
- Consider leaving the car at a park-and-ride lot outside the center and continuing by subway with a T-money or Cashbee card.
- Shopping-mall parking can be useful when you are genuinely shopping or dining, but confirm the purchase requirement and free-parking period.

Before using a rental car
If you will take an expressway, ask whether the rental has a Hi-Pass device and card and how tolls are settled. Without one, use a regular toll lane. The source identifies weekday rush periods around 7–9 a.m. and 5–8 p.m.; avoiding them can save substantial travel time.
In short
Confirm your parking location, discount eligibility, and Hi-Pass setup in advance. For central Seoul, combining a park-and-ride lot with public transit is often the simplest strategy.