Want this question answered?
Crutchfield.com says 8" sub.
The 2012 Toyota Sienna has a 2.7 L base engine size.
The 2012 Toyota Sienna has an inline 4 engine.
The 2012 Toyota Sienna has 16 valves.
10 in. subwoofer
The 2012 Toyota Sienna is a gas-powered vehicle.
The 2012 Toyota Sienna has a drag coefficient of 0.32 Cd.
The curb weight of the 2012 Toyota Sienna is 4275 lbs..
The 2012 Toyota Sienna has double overhead cam (DOHC).
The 2012 Toyota Sienna runs on regular unleaded.
The 2012 Toyota Sienna is 16 ft. 8.2 in. (200.2 in.) long.
The 2012 Toyota Sienna has a 6-speed shiftable automatic.