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How to Identify JDM Cars and Spot Genuine Japanese Imports

Learn to identify JDM cars: Japanese-market models, right-hand drive imports, chassis codes and badges, and how to tell a real import from a US-market twin.

By Ayoub Farid · · 2 min read

"JDM" stands for Japanese Domestic Market: cars built for sale in Japan. Many never officially left, which is why imported examples are prized. Many others were sold abroad under different names. Here's how to identify JDM cars and tell a real import from a local twin.

JDM vs "JDM style"

  • True JDM means a car originally sold in Japan, often right-hand drive, imported later.
  • JDM style is a look: Japanese tuning culture applied to any Japanese car, wherever it was sold. See JDM style.

Both are valid; just know which one you're looking at.

Clues that a car is a Japanese import

  1. Right-hand drive in a left-hand-drive country.
  2. Japanese-market names and badges that differ from export names. Many models wore different names in Japan than abroad.
  3. Speedometer in km/h with a 180 km/h limit on many older models.
  4. Japanese-language stickers in the engine bay, door jambs and windows.
  5. Mirror-mounted or fender-mounted mirrors on older cars.
  6. Chassis codes on the VIN plate in a short Japanese format (e.g. "BNR34-xxxxxx") rather than a 17-character VIN.

Famous JDM cars to know

CarClues
Nissan Skyline GT-R (R32, R33, R34)Round quad taillights, GT-R badges, RHD
Toyota Supra (A80)Big hoop wing, round taillights
Honda NSX (NA1/NA2)Mid-engine wedge, pop-ups on early cars
Mazda RX-7 (FD)Curvy, pop-up headlights, rotary engine
Mitsubishi Lancer EvolutionSedan with big wing and vents
Subaru Impreza WRX STIHood scoop, gold wheels on many builds
Kei cars (Honda Beat, Suzuki Cappuccino, Autozam AZ-1)Tiny dimensions, yellow plates in Japan

Learn their codes in car generation codes explained.

Import rules

Many countries allow cars to be imported once they reach a certain age, which is why older JDM cars appear abroad in waves. Rules differ by country, so if you're buying, check them carefully.

Identify JDM cars with AI

A car identifier app recognizes most JDM models, including generation, from a single photo. CarForge also includes a JDM tuner style so you can see any car with bronze wheels, a lip and a ducktail, and a drift missile style for the other side of JDM culture; see drift car builds.

Frequently asked questions

What does JDM mean?

JDM means Japanese Domestic Market: cars and parts originally made for sale in Japan.

Is every Japanese car a JDM car?

Strictly, no. A Japanese car sold new in another country isn't JDM, though it can be built in JDM style.

How can I tell if a car is a genuine Japanese import?

Look for right-hand drive, Japanese-market badges and stickers, km/h gauges and a Japanese chassis-number plate.

What is the most famous JDM car?

The Nissan Skyline GT-R, especially the R34, is often named, along with the A80 Toyota Supra and the Honda NSX.

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