What are the differences between the Extra 260, 300, and 330? Advantages vs Disadvantages?

In full scale, I believe the number is the horsepower of the engine. Other than that I don't know.

Hi Guys,

Extra 200- 4cyl, 200hp, 2 seat
Extra 230 - 230 hp, S/Seat
Extra 260 - 260hp, S/Seat
Extra 300 - 300hp, 2/Seat, Mid wing
Extra 300 Special, S/Seat, Midwing
Extra 300S- 300hp , S/Seat, Low Wing, Wings clipped by 2 feet
Extra 300L-As above but 2 Seat
Extra 330S-330hp, counter balanances on Elevators, wider chord rudder, S/seat, low wing
Extra 330L-As above but 2 seat,
Extra 300LP-Titanium Firewall, lighter cooling system, revised air inlets to give rear cylinders more air, 2 Seat, 300hp, approx 30kgs lighter
Extra 300SP-as above S/Seat
Extra 300SHP-350HP, Skins 1/3rd as thick, hence lighter, more rearward CofG, totally revised tail , S/seat
Extra 300SR-Semi Symetrical longer wing, 300hp (I think)

moved