From the tone of the article, it looks like the deliberately induced typo "Ter" was the author's 70's bell-bottomed jeans wearing, long haired, dope smoking hippie writer way of being journalistically tongue-in-cheek cool by changing 'tell' to 'ter' , thereby aping the way some Japanese pronounce the letter 'L'. While I enjoyed reading SCG back in the day as a bell-bottomed jeans wearing, long haired, dope smoking hippie teen, (please don't tell me Mum) the writing style seems quite sophomoric reading it in 2017. :D
BTW, both the Datsun and the Toyota's styling still looks quite fresh some 46 years later, versus today's origami-creased or jellybean lookalikes.