No. The ES300 was never equipped with a 2JZ engine. In the Lexus ES lineup, the ES300 used a 3.0-liter V6 derived from Toyota’s 1MZ-FE family, and its successor ES330 moved to the 3.3-liter 3MZ-FE. The 2JZ-series engines are found in other Lexus/Toyota models, such as the IS300, GS300, and the Toyota Supra, and they are arranged in a different drivetrain layout.
Engine options for the ES300 era
Overview of the engines associated with the ES300 lineage and its immediate successors.
- 1MZ-FE 3.0L V6 powering the early ES300 models in the late 1990s and early 2000s.
- 3MZ-FE 3.3L V6 powering the later ES330 (successor to the ES300) rather than the ES300 itself.
Conclusion: the ES300 did not use a 2JZ engine. The 2JZ-series powerplants are tied to different Lexus/Toyota models and to other drivetrain layouts.
The 2JZ engine family: where it appears
Key 2JZ engines are known for their strength and use in rear- or all-wheel-drive platforms. They are associated with several models outside the ES300.
- 2JZ-GE: a 3.0L inline-6 powering models like the IS300, GS300 (in some markets), and the Toyota Supra (A80 generation).
- 2JZ-GTE: the turbocharged variant famous for the Toyota Supra, as well as use in certain performance applications.
In practice, if you are seeking a vehicle with a 2JZ, focus on IS300, GS300, or Supra models rather than the ES300.
Engine layout and compatibility
The ES300 uses a transverse-mounted V6 for front-wheel drive, whereas the 2JZ engines are designed for longitudinal installation in rear- or all-wheel-drive platforms. This fundamental difference makes direct, stock engine swaps into an ES300 impractical without substantial modification.
Summary: The ES300 does not come with a 2JZ engine. For those chasing 2JZ power, target IS300, GS300, or Supra models instead, as they share the appropriate drivetrain layout and engine family.