Yes that was a production car. Mitsubishi Legnum VR4…basically a Galant in a Wagon version. I have read an article on some of these wagons running 11’s and 12’s all day. Pretty cool cars…but only marketable everywhere else except the United States when “wagon” car became obsolete during the mid 90’s when SUV’s came along.
Here are some “modified” Japanese Legnums:
Oh what the hell…here is a vid of a Legnum running 12’s
Click here to see Video