Things called "overboost" move cars out the showroom, I guess. First thing I'm doing if I get one early is getting it to somebody who can crack the ECU and "overboosting" it by turning up the boost till things start breaking.
Its for bragging right.
No button press will be required. As with the Fiesta ST it will be automatically triggered at full throttle and it typically lasts from 15 to 20 seconds so plenty of time for any conceivable use short of a long track straight.
I believe you, but don't understand how it can be that low if the Z4 weighs in at 3,384. What is so different about the supra to cut 300 lbs?
Could be partly that; if the Euro CO2 tests are done in the non-boosted state then it's a way of sneaking some extra power in at a lower pollution classification resulting in less emissions tax per unit of performance for the buyer.
