As you probably know, ever since GM was founded, its execs have either been driven by a chauffeur or provided with carefully prepared and maintained examples of the company’s most expensive vehicles. Of course, there are times when the suits must sign off on the company’s more prosaic products. Since 1953, this intersection between high flyer and mass market occurred at GM’s Mesa, Arizona, Desert Proving Grounds (DPG). The execs would fly into Phoenix’s Sky Harbor airport, limo out to the DPG and drive the company’s latest models.
Our agent says that all the vehicles the execs drove were “ringers.” More specifically, the engineers would tweak the test vehicles to remove any hint of imperfection. “They use a rolling radius machine to choose the best tires, fix the headliner, tighten panel and interior gaps, remove shakes and rattles, repair bodywork—everything and anything.”
Did the execs know this? “Nope. And nobody was going to tell them… As far as they knew, the cars were exactly as they would be coming off the line. That’s why Bob Lutz thinks GM’s products are world-class. The ones he’s driven are.”
I asked Agent X if the GM execs would ever drive the cars again. Did he know if Wagoner or Lutz dropped in at a dealership to test drive a random sample off the lot? He found the idea amusing.
Color me completely unshocked.
[Via Kaus, the go-to guy for this kind of stuff]