The manual transmission is a dying breed. There are just 29 new cars
“From my personal point of view, it was always super important to have a manual,” Preuninger told Motor1 at the launch of the 911 GT3 in Valencia, Spain. “I prefer a manual as a driver’s car,” he added. “I don’t mind shifting a car even on the track, knowing exactly that the PDK is faster.”
Photo by: Porsche
The sentiment comes just three weeks after Porsche revealed it had dropped the manual option for the 911 Carrera S, leaving just the GT3 and the manual-only Carrera T as the final stick-shift cars in Porsche’s lineup.
The GT3, refreshed for 2025, is now the only Porsche where a buyer can choose between a manual transmission or the company’s PDK dual-clutch automatic. Buyers are split down the middle in the US, with 46 percent choosing the stick on the normal GT3 and 75 percent going for three pedals on the wingless Touring model.
“I think it’s always good to have choices, and it was always in my head, even on the 991, to bring back the manual transmission, which we did through the 911 R,” Preuninger told Motor1. “The 911 R was, more or less, the development project of the gearbox that we still have today.”
But with dual-clutches becoming more efficient each year, some fear the manual could eventually be killed off due to emissions. Preuninger, who has been leading Porsche’s GT division since 2000, doesn’t think so.
Photo by: Porsche
“[The manual] is lighter, so it contributes to better consumption and to less emissions, and you have more power at the wheel because the internal resistance of a manual gearbox is substantially lower than on a PDK,” he told Motor1. “You don’t have a power pack that has to produce hydraulic power for the clutch system. You don’t have two clutches that run through a wet sump, which is resistance as well.”
“In real world, the manual car uses less gas and therefore puts out less emissions than the PDK,” Preuninger adds. “That’s a fact.”
Photo by: Porsche
So the manual is seemingly here to stay for the GT3, as is the high-revving, naturally aspirated flat-six. An engine like this has no place in this world of modern emissions regulations, so to keep it around, Porsche has to use four catalytic converters in the exhaust. And to…