The 2003 Toyota Sequoia has a 4.7 L base engine size.
The 2003 Toyota Tundra has a 3.4 L base engine size.
The 2003 Toyota RAV4 has a 2.0 L base engine size.
The 2003 Toyota Matrix has a 1.8 L base engine size.
The 2003 Toyota Camry has a 2.4 L base engine size.
The 2003 Toyota Corolla has a 1.8 L base engine size.
The 2003 Toyota Sienna has a 3.0 L base engine size.
The 2003 Toyota Highlander has a 2.4 L base engine size.
The 2003 Toyota Avalon has a 3.0 L base engine size.
The 2003 Toyota Prius has a 1.5 L base engine size.
The 2003 Toyota Tacoma has a 2.4 L base engine size.
The 2003 Toyota 4Runner has a 4.0 L base engine size.