To hide any rumors about what's hidden under the skin, Killmann told the publication that the powertrain is not hybrid. "The platform is the same [as the G29 Z4]. The same goes for the powertrain [RWD, four- and six-cylinder engines]." In addition to styling (coupe instead of convertible), the Supra benefits from "quite different" Suspension tuning in comparison to the BMW brother. Read what you want, but chances are good that the Toyota official is referring to a sportier attitude.
"Developed mainly in Japan" the Supra could be brought to another level with the know-how of Gazoo Racing. When asked about an even hotter version of Auris' compact compact rear, Killmann answered that the GR treatment "can be applied to different models" and leaves room for interpretation. So it is not known for the time being whether Toyota will continue to push the power range for the Supra even further.
According to a model code list for BMW and Toyota models, the J29 becomes the M40-marked vehicle. What this means in terms of performance is 360 hp (355 hp) and 500 Nm (369 lb-ft) of torque, but that's not all. It is expected that BMW will introduce a competition package for the Z4 M40i, which will bring the 3.0-liter engine to an estimated 385 hp (380 hp).
What else did we learn from the codelist? The J29 could be an auto-only affair, with Toyota employing the eight-speed ZF 8HP we know of all modern BMWs with RWD.