The main difference is in the length of the vehicle, the Grand Caravan (Long Wheel Base) being longer than the regular Caravan (Short Wheel Base).
For example the 2001 to 2007 models, the SWB: is 113.3 in (2,878 mm) long and the LWB is 119.3 in (3,030 mm) long.
The only difference between the Dodge Grand Caravan and the Dodge Grand Caravan Sport is mostly aesthetic. The side cladding on the Sport model is the same color as the body of the vehicle, the spoiler is visible, and there are other convenience items. It also has a firmer suspension than the Grand Caravan.
Trim packages. I have a sport model and it is longer than my friend's model.
No
Trim and accessories.
The 2009 Dodge Grand-Caravan has 12 valves.
The 2012 Dodge Grand-Caravan has 24 valves.
The 2007 Dodge Grand-Caravan has 12 valves.
The 2010 Dodge Grand-Caravan has 12 valves.
The 2002 Dodge Grand-Caravan has a V6 engine.
The 2004 Dodge Grand-Caravan has 12 valves.
The 2006 Dodge Grand-Caravan has 12 valves.
The 2004 Dodge Grand-Caravan has a V6 engine.