No, McLaren GT doesn't have Sunroof.
RM 908,000
6 other McLaren models
No, McLaren GT doesn't have Seat Features(Front-Driver).
No, McLaren GT doesn't have Airbag Disable Function.
No, McLaren GT isn't available in Multi-function Steering Wheel.
No, McLaren GT doesn't have Seat Features(Passenger).
No, McLaren GT doesn't have Interior Lighting.
No, McLaren GT isn't available in Folding Wing Mirrors.
No, McLaren GT doesn't have Front Foglamps.
No, McLaren GT doesn't have Child Safety Lock.
No, McLaren GT doesn't have Knee Airbags.
Here are the ABS/EBD and variants of McLaren GT: