Current Hot Wheels / Matchbox / Tomica inventory

I went back to the Toys R Us I visited yesterday to buy a baby gate. I found more cars on the other side of the store!

Rotary powered Mazda pickup truck:

My dream car in high school, the 1967 Camaro:

The greatest car ever, the McLaren F1:

I need to do an inventory of cars because I should stop at 50. Also, I want to avoid buying duplicates. So far, I have:

1.  2017 Acura NSX (HW) 
2.  Aston Martin One-77
3.  1975 BMW 3.0 CSL (HW)
4.  2015 BMW i3 (M)
5.  BMW M5 police car (M)
6.  Cadillac Elmiraj (HW) 
7.  1967 Chevy Camaro (HW)
8.  1985 Chevy Camaro (HW)
9.  1984 Chevy Corvette (HW)
10.  Chevy Corvette C7 Z06 (HW)
11.  Dodge Viper RT/10 (HW)
12.  The Embosser (HW)
13.  F1 Racer (HW)
14.  1970 Ford Escort RS1600 (HW)
15.  2012 Ford Fiesta (HW)
16.  2017 Ford GT (HW)
17.  2017 Ford Raptor (HW)
18.  1990 Honda Civic EF (HW)
19.  1985 Honda CRX (HW) orange
20.  1985 Honda CRX (HW) white
21.  Hongqi (T)
22.  2017 Jeep Gladiator (M)
23.  Lamborghini Huracan LP 620-2 Super Trofeo (HW)
24.  Lamborghini LM002 (M)
25.  Lotus Europa (T)
26.  Mazda Miata (M)
27.  Mazda rotary truck (HW)
28.  1995 Mazda RX-7 (HW)
29.  Mercedes 190E 2.5-16 Evo II (HW)
30.  NYPD Meter Maid Cart (M)
31.  NYPD Chevy Suburban (M)
32.  NYPD Random SUV (M)
33.  NYPD Dodge Charger (M)
34.  NYPD Tow Truck (M)
35.  Mobile Tune-Up Van (HW)
36.  Nissan Leaf (T)
37.  McLaren F1 GTR (HW)
38.  Porsche 934.5 (HW)
39.  Porsche Carrera GT (HW)
40.  Swift Shuttle (M)
41.  Tesla Model S (M)
42.  1990 VW Golf Country (M)
43.  VW SP2 (HW)
44.  VW Transporter (M)

Okay. Six more, and that's it!