G2, G14, G6
K4 is a entirely new A/C but it's a pain in the arse to master. It's a beast but it doesn't give the satisfaction of knocking down anything in a G6.
G2- Training Wheels. Once you learn the basics and a little intermediate move on to the G14. the G2 is the turner, it can turn with spitfires but should not stick in a committed luft berry style fight. Always fight Nose high in 109s.
Always.
G14- Reason being, it has the most options of the 109s regarding armament. If you're looking to progress into the K4 then fly the G14 with the Mk108 30mm hub Cannon. If you're progressing into the G6 fly it with the MG 151/20mm hub cannon. G14 is performance wise greater than the G6 in every aspect except maneuverability, but you have other Jagdfliegers that will debate this.
G6- The ultimate 109 to master. It's a mix between the G2 and the G14. The G6 is a heavy bugger because it's more armored than the G2 but it's more stable in a Low speed stall/knife fight and it's clearly noticeable. The G2 is too light when maneuvering that slow and has a tendency to drop it's left wing if pushed to fall in a stall fight, where as the G6 does not have this problem. The good thing about the G6 is it's firepower. 2x 13mm MG Cowlings mixed with the center firing Hub 20mm cannon makes short work of anything that you put your gunsights on. Firepower dictates how fast you can drop a aircraft once you have a gun solution and can often not save your skin by having the ability to kill your opponent in a quick fashion. This is why the G6 is the best in
MY opinion. It's firepower, demanding skill and pilot level, and it's ruggedness. The G6 takes more bullets than any other 109 in the game and can tangle with the best of them. You just have to understand her strength's and weaknesses.
