Now i wont be posting War Thunder Performance figures but the real life figures
LaGG-3-8 [1941]
Engine: VK-105PA - 1100 Horsepower
~462kph at Sea Level - with 1020hp
~549kph at 5000m
Source: LaGG-3-7 (VK-105P) No.3121855 GAZ 21
Armament:
1x 12.7mm UBS (220 Rounds)
1x 23mm VYa-23 (81 Rounds)
4x RS-82 Rockets
Rank in Game with real life performance and 4x RS-82 rockets is Rank I Worthy
LaGG-3-23 [1942]
Engine: VK-105PA - 1100 Horsepower
~466kph at Sea Level with 1020hp
~554kph at 5000m
Source: LaGG-3 (VK-105PA) No.3121855 GAZ 21
Armament:
1x 20mm ShVAK (120 Rounds)
1x 12.7mm UBS (220 Rounds)
2x 50kg bombs
Note: Main difference from the previous series is that the compression issues at high speeds with the elevator have been resolved.
Rank in Game with real life performance and 2x 50kg bombs is Rank I Worthy
LaGG-3-33 [1942]
Engine: VK-105PF - 1210 Horsepower
507kph at Sea Level
566kph at 4000m
Source: LaGG-3-29 (VK-105PF) No.31212912 GAZ 21
Armament:
1x 20mm ShVAK (120 Rounds)
1x 12.7mm UBS (220 Rounds)
6x RS-82 rockets
Rank in Game with real life performance and 2x 50kg bombs is Rank II Worthy
La-5 [1942]
Engine: M-82A - 1400 Horsepower
526km/h at Sea Level
619km/h at 5800m
Armament:
2x 20mm ShVAK (400 Rounds)
8x RS-82 Rockets
Rank in Game with real life performance and 8x RS-82 rockets is Rank II Worthy
LaGG-3-66 [1943]
Engine: VK-105PF - 1210 Horsepower
532kph at Sea Level
591kph at 4000m
Source: LaGG-3-66 (VK-105PF) No.7166 GAZ 31
Armament:
1x 20mm ShVAK (120 Rounds)
1x 12.7mm UBS (220 Rounds)
6x RS-132 Rockets
Rank in Game with real life performance and 6x RS-132 is Rank III Worthy
La-5F [1943]
Engine: M-82F - 1700 Horsepower
561km/h at Sea Level
619km/h at 5800m
Source: Test Flight - La-5F No.99391160, June 1943
Armament:
2x 20mm ShVAK (400 Rounds)
2x 100kg Bombs
Rank in Game with real life performance and 2x 100kg is Rank III Worthy
La-5FN [1943]
Engine: M-82FN - 1850 Horsepower
577km/h at Sea Level
638km/h at 6250m
Source: La-5FN Standard - Test Flight, September 1943
Armament:
2x 20mm ShVAK (400 Rounds)
2x 100kg bombs
Rank in Game with real life performance and 2x 100kg is Rank IV Worthy
La-7 [1944]
Engine: M-82FN - 1850 Horsepower
616km/h at Sea Level
677km/h at 6250m
Armament:
3x 20mm B-20 (510 Rounds)
2x 100kg bombs
Source for Performance:
Rank in Game with real life performance is Rank V Worthy
Interesting Bonus Aircrafts
Drum Rolls
La-5 [M-71F]
Engine: M-71F - 2200 Horsepower
612kph at Sea Level
685kph at 5500m
Armament:
2x 20mm ShVAK (400 Rounds)
2x 100kg Bombs
Technically a Rank V flight performer but with 2x 50kg instead it could be bumped down to Rank IV
La-7 [M-71F]
Engine: M-71F - 2200 Horsepower
649km/h at Sea Level
722km/h at 5500m
Armament:
2x 20mm ShVAK (400 Rounds)
2x 100kg bombs
LOL, Definitely Rank V