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View Full Version : Voluntary regulation of 280hp to end


EJ20H-TT
06-27-2004, 09:33 PM
Any informed comment from Japan on this story doing the rounds ?

Japan Automobile Manufactures Association (JAIA) concluded that the industry's voluntary regulation of horsepower to 280hp applied to Japanese vehicles will be terminated.

The background of the 280 limit
The 280 limit came in effect in 1990 responding to increasing number of traffic accidents associated with high output cars. Also, the gentleman's agreement was there to avoid unneccesary unlimited power race between Japanese manufactures. 1990 was around the year when R32 GTR, 80 Supra, FD3S, NSX came out.

The reason of the termination
Being that the imported cars are not restricted, there were vehicles on road that were sold with more horsepower, recently 400 horsepower is not a surprise anymore looking at Porsches and AMGs. Also Japanese cars are sold more than 280hp elsewhere on the world. For instance, Lexus LS, Infinity Q45.

Considering the inefficiency of manufacturing vehicles in double standards, JAIA concluded that the gentleman's agreement is nonsense.
Another story is that there was opinion that the 280 limit is actually restricting the manufactures development. While foreign manufactures builds vehicles around their high performance output, Japanese cars were designed around the 280 package. The opinion was that development of chassis, brakes, suspensions, and all the other components were suffered from 280 limit.

Now, manufactures are freed to develop vehicles competing with rivalries overseas.

brady_bunch
06-27-2004, 09:51 PM
This sounds like a good thing for everyone.

MSB
07-06-2004, 02:15 AM
I wonder if they'll stop limiting the speed on the domestic cars as well?

apexjapan2
08-09-2004, 09:09 AM
Speed limiters are not going anywhere, MSB. I think I have one somewhere if you've lost yours :wink:

The 280ps limit is history. Period. Expect a rush of cars to go through the "barrier" officially at their next model change.