The other axle never gets torque because its not connected to the drivetrain. That's 2WD.4x2 has a drivetrain the DOES supply torque to both axles, but only one at a time. There is usually a dial ...

PreRunner versions add a 4x4 look and ride height to a 4x2 drivetrain, and the X-Runners pair a sport-tuned chassis with the 236-horsepower V6 engine. Additionally, Toyota Racing Development (TRD) Off ...

Pricing has not been revealed by the company yet but it is expected that it would cost approximately up to 5% more and for Fortuner V, up to 15% due to conversion from 4x2 drivetrain to 4x4.