Porsche J1.1 J1.1 Taycan
2020–2023 · Electric · Rear-engine, rear-wheel drive
First all-electric Porsche. 800V architecture, PSM motors front/rear, two-speed rear gearbox.
Talk to taycan ownersVariants
- Taycan2020–2023 · 408 hp
- Taycan 42020–2023 · 476 hp
- Taycan 4S2020–2023 · 522 hp
- Taycan GTS2020–2023 · 590 hp
- Taycan Turbo2020–2023 · 670 hp
- Taycan Turbo S2020–2023 · 750 hp
- Taycan 4 Cross Turismo2020–2023 · 476 hp
- Taycan 4S Cross Turismo2020–2023 · 522 hp
- Taycan GTS Sport Turismo2020–2023 · 590 hp
- Taycan Turbo Cross Turismo2020–2023 · 670 hp
- Taycan Turbo S Cross Turismo2020–2023 · 750 hp
What owners actually spend on the J1.1
Median service costs from real logged records, broken down by job and category.
See J1.1 running costsKnown issues to look for
12V battery drain / no-start
criticalCar will not wake, HV system will not power on, dead 12V.
Keep on a maintainer if parked, apply the 2022 software update.
Software glitches / OTA rollbacks
minorPCM freezes, charging screens fail to advance, phantom warnings.
Keep firmware current; hard reset if UI freezes.
Front-axle motor bearing whine
moderateWhine from front end at 40–60 mph that changes with load.
Have the front motor inspected — covered under drivetrain warranty on many cars.
HV charger port latch failure
moderateCharge cable will not release, port door will not open.
Manual release cable is documented; replace latch mechanism.
Tire wear (rear axle)
minorRear tires wearing at ~15k miles due to weight and torque.
Rotate every 5–7k miles, keep pressures at spec, avoid launch mode abuse.
