The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Porsche's[3] own newsroom release, 'Punctual start of production for the Porsche Taycan,' states production of first customer vehicles began September 9, 2019.
Wikipedia's Porsche[3] Taycan article gives the Mission E origin, J1 platform, per-axle motors with a rear two-speed gearbox, the 93.4 kWh pack, the 800-volt 270 kW charging (5% to 80% in 22.5 minutes) and the Cd 0.22 drag coefficient.
Porsche's own newsroom press release naming the exact production start date.
Taycan started rolling off the line in a new wing at Zuffenhausen.[1]
Porsche[3] confirmed Taycan production starts 9 Sept at its new factory.
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