1. Why iTAC Feels So Different to Traditional Traction Control

Traditional ESC waits for a wheel slip sensor at the ABS ring, then cuts power or grabs a brake calliper — which feels clunky coming out of a wet hairpin.
On the Seal AWD, BYD reads motor rotor angle sensors directly at 10,000 times per second (100x faster than wheel-speed ABS sensors). When the front Michelin Pilot Sport EV tyres hit a wet patch under throttle:

• Instead of cutting power dead, iTAC seamlessly shifts torque between the 160 kW front induction motor and 230 kW rear permanent-magnet motor (and can even apply negative regen torque to a single axle) within 50 milliseconds.
• The result: you can plant your foot exiting a damp corner and the car just squats and catapults forward with zero drama.

2. Ideal Cold Tyre Pressures (235/45R19)

The factory sticker suggests 250 kPa Front / 290 kPa Rear (36 PSI F / 42 PSI R) — which is set for full 5-passenger load + boot luggage. If you drive solo 90% of the time, 42 PSI in the rear makes the back end feel slightly bouncy over sharp expansion joints.

• Solo / 2-Up Daily Sweet Spot: 38 PSI Front (262 kPa) / 39 PSI Rear (270 kPa) Cold. Transforms the rear ride compliance while keeping steering razor-sharp!