Currently, after 1518 gifts, the May marathon gift car leader is still the:
Subaru WRX GR.B Rally Car with 18 gifts

two cars are in second place with 15 gifts:
--- Mazda Atenza GR.3
--- VW Golf VII GTI '14
one car is in forth place with 14 gifts:
--- Amuse S2000 GT1 Turbo
five cars are in fifth place with 13 gifts:
--- Ford Focus GR.B Rally Car
--- Lexus LC500 '17
--- Porsche 911 GT3 RS 991 '16
--- Toyota 86 GR.4
--- Toyota FT-1 VGT GR.3
eight cars are in tenth place with 12 gifts:
--- Ferrari 458 Italia GT3 '13 GR.3
--- Honda Fit Hybrid '14
--- Lamborghini Huracan GT3 '15 GR.3
--- Nissan GTR NISMO GT3 N24 Schulze '13
--- Nissan Skyline R32 GTR V-spec II '94
--- Peugeot Vision Gran Turismo GR.3
--- Toyota Supra 3.0GT Turbo A '88
--- Volkswagen Beetle GR.3
eleven cars are in eighteenth place with 11 gifts:
--- Chris Holstrom Concepts 1967 Chevy Nova
--- Citroen GT by Citroen Race Car GR.3
--- Ferrari Dino 246 GT '71
--- Ford Mustang GR.B Rally Car
--- Greddy Fugu Z
--- Lexus RCF GR.4
--- Lexus RCF GT3 Prototype Emil Frey Racing '16
--- Mercedes Benz A45 AMG 4Matic '13
--- Mercedes Benz SLR McLaren '09
--- Porsche 911 RSR '17 GR.3
--- Subaru WRX GR.3
and eighteen cars are in 29th place with 10 gifts:
--- Aston Martin Vantage GR.4
--- BMW M4 GR.4
--- Dodge Challenger R/T '70
--- Eckerts Rod & Custom Mach Forty
--- Ferrari 458 Italia '09
--- Ford Mustang Mach 1 '71
--- Lamborghini Countach 25th Anniversary '88
--- Lamborghini Huracan GR.4
--- Lexus RCF '14
--- Mazda Atenza Sedan XDL Package '15
--- Mercedes Benz SLS AMG GT3 '11 GR.3
--- Mini Cooper 'S' '65
--- Mitsubishi Lancer EVO Final Edition GR.B Rally
--- Peugeot RCZ GR.3
--- Red Bull X2014 Junior
--- Toyota S-FR Racing Concept '16
--- TVR Tuscan Speed 6 '00
--- Volkswagen GTI VGT GR.3
Remaining car gift rankings:
------------------------------
Gifts …………. Cars in
received ……… Group
-------------------------
9 ----------------- 15
8 ----------------- 23
7 ----------------- 29
6 ----------------- 30
5 ----------------- 27
4 ----------------- 12
3 ----------------- 13
2 ----------------- 18
1 ----------------- 34
0 ----------------- 37
-----------------------
Total ------------ 284
The 1518 cars that our group has received so far are valued at $475,701,908. The average cost the these cars was $313,374. The top fifteen earning cars pulled down the following sums:
Subaru WRX GR.B Rally Car ---------------- 18 ----- 450000 ----- $8,100,000
Mazda Atenza GR.3 ------------------------- 15 ----- 450000 ----- $6,750,000
Mercedes Benz SLR McLaren '09 ----------- 11 ----- 600000 ----- $6,600,000
Ford Focus GR.B Rally Car ------------------ 13 ----- 450000 ----- $5,850,000
Toyota FT-1 VGT GR.3 ---------------------- 13 ----- 450000 ----- $5,850,000
Ferrari Dino 246 GT '71 -------------------- 11 ----- 500000 ----- $5,500,000
Ferrari 458 Italia GT3 '13 GR.3 ------------- 12 ----- 450000 ----- $5,400,000
Lamborghini Huracan GT3 '15 GR.3 -------- 12 ----- 450000 ----- $5,400,000
Nissan GTR NISMO GT3 N24 Schulze '13 -- 12 ----- 450000 ----- $5,400,000
Peugeot Vision Gran Turismo GR.3 --------- 12 ----- 450000 ------ $5,400,000
Volkswagen Beetle GR.3 -------------------- 12 ----- 450000 ----- $5,400,000
Lambo Countach 25th Anniversary '88 ----- 10 ----- 500000 ----- $5,000,000
Alpine Vision Gran Turismo GR.X ------------- 5 ---- 1000000 ----- $5,000,000
Dodge SRT Tomahawk S VGT Street
---------- 5 ---- 1000000 ----- $5,000,000
Gran Turismo F1500T-A GR.X
---------------- 5 ---- 1000000 ----- $5,000,000
Currently, after 1518 received gifts, the class breakdown is as follows:
--------------------------- Class cars--Class cars--Percent
--------- Gifts----Cars in--Receiving--Without----of Class
Class---Received--Class-----Gifts------Gifts------Received
-------- ---------- --------- ----------- ---------- -----------
GR.3 ----- 297 ------ 35 ------- 35 -------- 0 -------- 100.0%
GR.4 ----- 190 ------ 27 ------- 27 ------- 0 -------- 100.0%
N300 ----- 172 ------ 30 ------ 27 -------- 3 -------- 90.0%
N200 ----- 155 ------ 23 ------ 23 -------- 0 -------- 100.0%
N600 ----- 117 ------ 16 ------ 16 -------- 0 ------- 100.0%
N400 ----- 115 ------ 20 ------- 18 ------- 2 --------- 90.0%
GR.X ------ 110 ------ 55 ------- 35 ------- 20 -------- 63.6%
N100 ----- 107 ------ 17 ------- 16 -------- 1 -------- 94.1%
GR.B ------ 94 ------- 10 ------- 10 -------- 0 ------- 100.0%
N500 ----- 75 ------- 12 ------- 10 -------- 2 --------- 83.3%
N700 ----- 35 -------- 6 --------- 5 -------- 1 --------- 83.3%
GR.1 ------ 29 ------- 21 ------- 17 -------- 4 -------- 81.0%
N800 ------ 13 ------- 4 --------- 2 -------- 2 --------- 50.0%
GR.2 ------- 6 -------- 6 --------- 4 -------- 2 -------- 66.7%
N1000 ----- 3 -------- 2 --------- 2 -------- 0 -------- 100.0%
---------- ------- --------- ---------- ------------
----------- 1518 *****284******247****** 37
Note: for cars in class, I'm not counting the ten cars that I don't think can be received as gifts (the various road cars and safety cars that can be obtained thru the mileage exchange).
We have now received the following rare cars that we didn't receive during the April Marathon:
--- Alpine Vision Gran Turismo Race Mode
--- Aston Martin DP-100 Vision Gran Turismo
--- Mercedes AMG F1 W08 EQ Power +
--- Nissan Motul Autech GTR '16
--- Nissan R92CP '92
And we have received a reasonable number of the 1.38 update cars:
--- Audi TT Coupe 3.2 quattro '03 ------------------- 7 gifts
--- Honda Fit Hybrid '14 ----------------------------- 12 gifts
--- Porsche 962 C '88 --------------------------------- 4 gifts
--- Renault R8 Gordini '66 ---------------------------- 6 gifts
--- Toyota Sprinter Trueno 3dr 1600GT Apex '83 --- 5 gifts
The above tabulation is current for this thread as of 2 hours ago (1pm EST on 5/14/19).
See my post # 122 above for my earlier tabulation for this month.