Car ownership in Japan is significantly more expensive than in most countries — particularly in large cities where parking alone can cost more than rent in some countries. That said, owning a car is practical and sometimes essential in suburban and rural areas with limited public transport. This guide covers what residents need to know.
Do You Need a Car?
Honestly assess your situation:
- Central Tokyo, Osaka, Nagoya, Fukuoka: Rarely necessary; trains cover almost everywhere; owning a car in these areas is a luxury expense
- Suburban areas (20–40km from major cities): Useful for shopping and weekend trips; train service exists but less frequent
- Rural areas, countryside, small towns: Often essential; public transport thin or non-existent
- Families with young children: A car becomes practical for school runs, daycare, hospital trips
Types of Cars: Kei vs Regular
Kei Cars (軽自動車)
Japan’s unique small vehicle category: engine ≤660cc, dimensions capped at 3.4m × 1.48m. Yellow license plates. Significant tax and insurance advantages:
- Lower vehicle tax (approximately ¥10,800/year vs ¥29,500+ for regular)
- Lower insurance costs
- Lower shaken costs in many cases
- Easy to park in tight urban spaces
Popular kei models: Honda N-Box, Daihatsu Tanto, Suzuki Spacia, Nissan Dayz. New kei cars: ¥1.2M–¥2.5M. Used: ¥300,000–¥1.5M.
Regular Cars (普通車)
Standard sedans, SUVs, minivans. Higher costs but more comfort and power for highway driving or larger families. Popular: Toyota Aqua, Honda Fit, Toyota Alphard (minivan), SUVs. New regular cars: ¥2M–¥5M+. Used: ¥500,000–¥3M+.
True Cost of Ownership
Monthly cost breakdown example for a mid-range used car in urban area:
- Parking: ¥15,000–¥60,000/month in cities (the biggest variable cost)
- Insurance (jibaiseki + voluntary): ¥5,000–¥15,000/month
- Vehicle tax: ¥10,800–¥45,000/year (¥900–¥3,750/month equivalent)
- Shaken (車検): ¥80,000–¥150,000 every 2 years (¥3,300–¥6,250/month equivalent)
- Fuel: ¥5,000–¥15,000/month depending on usage
- Loan repayment: If financed, add ¥15,000–¥50,000/month
Total realistic monthly cost in Tokyo: ¥40,000–¥100,000+. In rural areas without parking fees: ¥15,000–¥40,000.
Shaken (車検) — Vehicle Inspection
Japan’s mandatory vehicle inspection system (shaken, 車検) is rigorous and expensive but ensures safety standards:
- Frequency: New cars — 3 years after purchase, then every 2 years. Used cars — every 2 years
- Cost: ¥80,000–¥150,000 for regular cars; ¥60,000–¥100,000 for kei cars. Includes mandatory insurance (jibaiseki), weight tax, inspection fee, and any repairs needed to pass
- Where: Authorized dealers (convenient but expensive), chain shaken shops like Autobacs, Yellow Hat (competitive pricing), or user shaken (jibun de shaken) for those who know cars
- Timing: Book 1–2 months before expiry; “shaken kiregoshi” (expired shaken) means the car cannot legally be driven
Mandatory Insurance (自賠責保険)
Third-party liability insurance is included in shaken costs and is legally required. Covers bodily injury to others. Does NOT cover your own vehicle damage, theft, or property damage. Voluntary insurance (任意保険) is strongly recommended and covers these additional risks.
Parking Certificate (車庫証明)
Before registering a car, you must prove you have a designated parking space within 2km of your residence. Apply at your local police station with a floor plan and location map of the parking space. Takes 3–5 business days. Certificate valid for 1 month. Required for all regular cars; in some cities also for kei cars.
Driving with a Foreign License
- International Driving Permit (IDP): Valid for up to 1 year from entry for Geneva Convention countries. Not valid for residents with more than 3 months in Japan after switching status
- License conversion (切り替え): Required for residents. Process varies by country — some licenses convert with just a written test; others require a full driving test. Apply at the nearest Driver’s License Center (運転免許センター)
- Countries with simplified conversion: Most EU countries, UK, Australia, New Zealand, Canada, South Korea — written test + vision test typically sufficient
- Countries requiring practical test: USA, China, and others — must pass a practical driving test at the license center; can take multiple attempts
Parking Apps and Tips
- Times Parking, Park24, NPC24h — Japan’s major coin parking operators; app payment available
- akippa — App for renting private parking spaces by the hour or month; often cheaper than commercial lots
- Monthly contract parking — Far cheaper per month than daily coin parking; essential for daily car owners in cities
- Many apartment buildings include parking, but not all; confirm before signing a lease if you have a car