What V-6 is in the Solara?
The Solara used two different V-6 engines across its two generations: the 3.0-liter 1MZ-FE in the 1999–2003 models, and the 3.3-liter 3MZ-FE in the 2004–2008 models.
In this article, we explain which V-6s were offered, how they differed, and which model years they appeared in. The two-generation Solara represents Toyota’s shift from the earlier 3.0-liter V6 to a larger 3.3-liter V6, with the engines also serving other Toyota models of the era.
Engine options by generation
First generation: 1999–2003 Solara
The first-generation Solara offered a V-6 option based on Toyota’s 3.0-liter family.
- 3.0 L V6 – 1MZ-FE
Options for this generation were limited to the V-6 1MZ-FE alongside the base four-cylinder powertrains, with the V-6 providing a marked boost in performance for buyers seeking smoother acceleration.
Second generation: 2004–2008 Solara
The second-generation Solara switched to a larger V-6, continuing the MZ-family lineage.
- 3.3 L V6 – 3MZ-FE
With the 3MZ-FE, the Solara joined other Toyota models in using the 3.3-liter V6, delivering more power and refinement than the earlier 3.0-liter option.
Context and notes
Both engines belong to Toyota’s MZ family of V6 engines. The 1MZ-FE appears in several Camry-related models from the late 1990s and early 2000s, while the 3MZ-FE is a common upgrade across multiple Toyota vehicles of the era, including Camry and Avalon variants as well as the Solara.
If you’re evaluating a used Solara, confirm the exact engine code on the engine tag or in the VIN decoding, as it will indicate whether the car uses the 1MZ-FE or the 3MZ-FE. This can affect maintenance parts compatibility and service options.
Summary
In short, the Solara’s V-6 lineup evolved with its generations: the 1999–2003 models used a 3.0-liter 1MZ-FE V6, while the 2004–2008 models used a 3.3-liter 3MZ-FE V6. These engines reflect Toyota’s shift within the Camry-Solara family during that era and are shared with other Toyota models from the same period.
