1970 Datsun 240Z vs. 1970 Porsche 911T- Back in 1970, $3,500 was real money, about the equivalent of $21,000 today. $7,000 was closer to $43,000 in 2016. That’s what the Datsun 240Z and Porsche 911T cost. It’s not very debatable that the Z was superior to its immediate competitors from Great Britain and Italy, but how did it stack up against a Porsche that cost twice as much? Pretty well as it turns out. The 911T (or “touring”) was the lowest spec 911 in horsepower and equipment with 125 hp from 2.2 liters of air-cooled flat six. It was good for 0-60 in around nine seconds. The Z with its husky 2.4-liter straight-six making 150 hp could run 0-60 in either 7.8 seconds or 8.7 seconds depending on whether you were a Car and Driver or Road & Track reader. Top speed on both cars was about 120 mph. In terms of reliability, the two were pretty closely matched, both cars were carbureted, simple and fairly well sorted. In built quality, it wasn’t close. The Z was clearly built to a price with lots of cheap plastic and tinny, not well insulated sheet metal. The Porsche was well, a Porsche. But with long hood 911 prices officially crossing the insane threshold and early Z prices simply moderately eye-popping at the moment, the Z over 911 argument is just as compelling today as it was in 1970.