According to Wikipedia, both the 3.0 litre Soarer (Z30 model) and the GS300 both use the 2JZ-GE16 engine (n/a models). The twin turbo GS300 models use the 2JZ-GTE16
Whats the better engine? The 3.0L 2JZ-GE I6, the 4.0L 1UZ-FE V8 or the 2.5L 1JZ-GTE I6 turbo?