Fuselage
The A330-200 is a shortened version of the A330-300, designed to compete directly with the Boeing 767. The length of the fuselage of the A330-300 is 209 feet while the A330-200 is 193 feet and 7 inches.
Passenger Capacity
The A330-300 seats 295 in three classes or 335 in a two-class configuration. In a three-class configuration the A330-200 seats 256 and in two-class 293.
Control Surfaces
To compensate for its shorter length, the A330-200 has larger horizontal stabilizer and vertical tail surfaces than the A330-300.
Range
A330-200s have an additional center fuel tank that provides greater fuel capacity than the larger A330-400. This translates into longer range. The typical flight range of the A330-200 is 6,400 nautical miles versus the 4,500 mile range of the A330-400.