

Help identifying a car from description and photo references
First of all I have to mention I am NOT a car enthusiast. Yesterday I saw a car on the road that I thought looked pretty cool, but I only caught a glimpse at the rear. Today when I returned, I couldn't find it again. However, I found a car that was very similar.
The best way I can describe the car's rear is that it has the red light bar of an Alfa Romeo gtv 916 but it was on the upper part, not the lower part like that, and maybe the black vents/lines of a Ferrari Testarossa? Alongside that, the car definitely didn't look to be modern or new, and it was quite boxy, almost 90 degree curves I think.
(The first picture is the Alfa Romeo gtv 916 that I photographed, then the second is the Ferrari Testarossa which I found on Google)
Thanks for any help!
EDIT: Thank you everyone for all the suggestions, I've searched photos of all the models you've mentioned. I'm still a little confused but I think it was either a Honda Acura NSX or a Subaru SVX