What Are Kei Cars?

Kei cars (軽自動車, keijidōsha) are a unique Japanese vehicle category with strict size and engine restrictions. These tiny cars offer exceptional fuel economy and are increasingly popular as imports.

Kei Car Regulations

  • Maximum length: 3.4m (11.2 ft)
  • Maximum width: 1.48m (4.9 ft)
  • Maximum height: 2.0m (6.6 ft)
  • Maximum engine: 660cc
  • Maximum power: 64 HP (self-regulated)

Benefits of Kei Cars

  • Fuel Economy: 50-70 MPG typical
  • Low Cost: Cheaper to buy, insure, maintain
  • Parking: Fits anywhere
  • Reliability: Simple, proven technology
  • Unique Style: Stand out from the crowd

Best Kei Cars to Import

Suzuki Jimny (1998-2018)

The micro 4x4 legend:

  • Genuine off-road capability
  • Part-time 4WD with low range
  • Cult following worldwide
  • Prices: $8,000 - $18,000

Honda S660 (2015-2022)

Mid-engine sports car excitement:

  • Turbocharged 660cc engine
  • 6-speed manual available
  • True sports car handling
  • Prices: $15,000 - $25,000

Daihatsu Copen (2002-2012)

Retractable hardtop roadster:

  • Electric folding roof
  • Turbocharged engine
  • Fun-to-drive character
  • Prices: $6,000 - $12,000

Honda Beat (1991-1996)

The original Kei sports car:

  • Mid-engine layout
  • High-revving NA engine
  • Now 25-year legal in USA
  • Prices: $8,000 - $15,000

Suzuki Cappuccino (1991-1997)

Turbo roadster perfection:

  • F6A turbo engine
  • 3-piece removable roof
  • Rear-wheel drive
  • Prices: $10,000 - $20,000

Kei Trucks and Vans

Suzuki Carry / Honda Acty

The ultimate utility vehicle:

  • Dump bed options
  • 4WD available
  • Perfect for farms, campuses, warehouses
  • Prices: $5,000 - $12,000

Subaru Sambar

Supercharged micro van:

  • Rear-engine layout
  • Supercharged option
  • Multiple body styles
  • Prices: $6,000 - $15,000

Import Considerations for Kei Vehicles

Pros

  • Lower shipping costs (smaller size)
  • Lower import duties (engine size)
  • Excellent fuel economy
  • Unique ownership experience

Cons

  • Limited highway performance
  • May not meet safety standards in some countries
  • Parts can be harder to source
  • Small interior space

Country-Specific Regulations

Kei car import rules vary by country:

  • USA: Must be 25+ years old
  • UK: Generally allowed, pass IVA
  • Australia: SEVS approved models only
  • Canada: 15+ years old