Was lucky enough to get the tint, floor mats, sensors, boot liner, door handle protection, and bumper protector thrown in. Only thing I didn't get was blue lighting option.
I bought a new car someone had paid a deposit for before trying to arrange finance which they couldn't get. Dealer was able to do a better deal having kept the deposit.
Rear sensor are a handy item despite what some say. The clear vinyl wrap door handle protector was a load of shit that blew off the first time i used a pressure washer on the car. The Toyota matts are utter rubbish so I used them as a template and made my own out of decent rubber flooring. OEM carpet is till as new.
I bought a second hand space saver from an Audi A3 for $60 Sits flush but allows for sticking stuff in the centre. jumper leads, service manual, etc.

Would love to hear from anyone updating from an older model to the latest.

Had a look at the new GTS, with alloy spoiler, while my car was getting the 45k service, at 22k's. Underwhelmed, and wont be updating mine till there is a much larger improvement. Don't see that coming before the car is cancelled so looks like I'll be keeping mine, OR trading it in on one of the last SS Commodores.

I reckon your car is far more special than a boring ol' taxi - save your coin & keep the 86. The crappydore is such a dull looking car unless you gor for the HSV of course.

ps: 86 more than fast enough, you can't use it anyhow.