Got home yesterday after a week in Puerto Rico. Actually a decent car scene there, not a ton of luxury cars but a few exotics. Here is what I recall seeing:

Alfa Romeo 4C - green with black wheels. Didn't see it in time for pics.
Audi R8 V10 - current gen, black with a big wing, missed
Audi R8 V10 - first gen, grey with a black blade. Unfortunately it was in a gated parking lot and I could only see it while driving past.
Ferrari 458 Italia - might have been a 488 as I only saw it from a distance. Red, no pics.
Lamborghini Huracan LP580 - yellow with black wheels. Didn't see it in time for pics.
Porsche 996 GT3 RS - silver with black graphics, actually managed to get a few pics of it.
Maserati GranTurismo - black, no pics

Also a handful of 911 Turbos, Quattroportes, Levantes, a widebody Hellcat, and other stuff like that.

This week:

Ferrari 488
Old Lamborghini gallardo
Ferrari 458
Nissan GTR x2
Rolls Royce Wraith
A few Maserati Granturismos
Lots of Porsche’s
Fisker Karma
Dodge Viper
Dodge Hellcat Redeye

Today: (all were dealers except one)

- BMW M3 GTS
- BMW M3 E46 Convertible
- BMW M2 Competition

Not pictured:
- Porsche 911 GT2 RS (991)
- 3x Lamborghini Aventador
- Lamborghini Murcielago LP640
- Ferrari 488 GTB
- Ferrari 599 GTB Fiorano
- Ferrari 360 Spider
- McLaren 570S
- Porsche 911 Carrera S (991)
- Rolls-Royce Wraith

Non-dealer:
- Ferrari F430

Yesterday
360 Spider- missed wasn't paying attention :|
Bentley Mulsanne- missed in parking lot and saw it too late
Today
Quattroporte- picture but trash

Today:

- Jaguar F-Type S (already spotted before)
- 2018 Ford Mustang GT
- And a Red Bull Sugga

Jaguar F-Type SVR - white, pretty decent spec. Took some pics because it's (somehow) only the second one I can recall seeing in person.

Friday:
Maserati Levante
Porsche 911 Turbo
Jaguar F Type

Saturday:
Subaru Justy DL
Daihatsu Hijet (In USA!!)

A heck of a spotting day:

- Nissan Skyline GT-R R34 V-Spec II Nur
- 4x Nissan GT-R R35 (1 with Aimgain kit, 1 with RocketBunny kit)
- Ferrari 458 Italia Novitec Rosso
- Ferrari F12berlinetta (previously spotted)
- Ferrari California
- 3x Lamborghini Gallardo (one LP560-4, one LP560-4 Spyder, one LP550-2)
- Ferrari California
- McLaren 570S
- Aston Martin Vanquish (previously spotted)
- Mercedes-Benz SLS AMG GT
- Mercedes-Benz CLS63 AMG
- Mercedes-Benz C 43 AMG
- Mercedes-AMG A45
- Porsche 911 GT3 RS 4.0 (997)!
- Porsche 911 GT3 (991.2) (previously spotted)
- Porsche 911 Turbo (997)
- Porsche 911 Carrera S (991)
- Porsche Cayman R!
- Rolls-Royce Wraith
- Rolls-Royce Ghost
- Bentley Bentayga
- Bentley Continental Flying Spur
- BMW X5 M E70
- 2x BMW M2
- Ford F-150 Platinum 4x4 (RHD)
- A rare Range Rover Evoque Convertible
- Fiat Abarth 595 Turismo
- A 70's Toyota Corolla Levin Coupe

Misses:
- Initially there's supposed to be 2 more R34s and 7 more R35s but I came too late to the location. When I came most of them had already left.
- Ferrari Scuderia Spider 16M (spotted previously)
- BMW M3 F80
- Mercedes-Benz GLE 43 AMG
- Porsche 911 (991) (at PIK, it's frequent)
- Porsche Cayman
- Porsche Boxster

Today (Monday) I found a random 2015 Mustang in my local mall.

Thursday:

- Got to a dealer and saw a Mercedes-Benz Unimog (civilian model). Also a Lamborghini Aventador.

Wild spots:

- Lamborghini Aventador LP720-4 50 Anniversario!
- Mercedes-AMG GT S
- BMW i8 Protonic Red Edition (only one in the entire country)
- BMW M4

Saturday:

- 14 Nissan GT-R R35s
- Nissan 350Z
- Porsche 911 Turbo (997)
- Porsche 911 Carrera S (991)
- Porsche 911 GTS (991)
- Mercedes-Benz CLS 63 AMG
- 3x BMW M4
- BMW M2
- Mitsubishi Lancer Evolution X

Today:
- Ferrari 360 Modena
- Porsche Boxster Spyder
- Porsche 911 Turbo (996)
- BMW i8 Roadster
- 2x BMW M4
- Toyota MR-2 (AW11)
- Toyota Soarer 2800GT (MZ11) (Shakotan Boogie Hero Car)
- 3x Nissan Cefiro
- Citroen BX16 TRS

Misses:
- Saturday: Lamborghini Gallardo LP570-4 Superleggera and a Mercedes-Benz C63 AMG.
- Sunday: Mercedes-Benz SLS AMG (probably one that had been spotted previously)

Tuesday:

- 2019 Bentley Continental GT!
- Mercedes-Benz SL63 AMG (R231)
- Mercedes-Benz CLA45 AMG
- Mercedes-Benz C36 AMG
- Audi S4
- 2018 Ford Mustang GT
- And last but not least... Daihatsu Copen Mk.II :)

Missed:
- Bentley Continental Flying Spur (obvious), it was parked right in front of a garage, making it an ineligible spot.

Sunday
BMW I8
Mercedes AMG GTR
Maserati Ghibli

I saw a Ghibili, Levante and Granturismo today! :D I missed a brand spankin new alpina b7 tho!!!!