Since two people asked why I believe the Altima has a special plate and others may be interested I will post this just to the thread.
First a slide as way to visualize the explanation.
I have posted a larger image of the front view from a slightly different angle to help things out.
The first thing to talk about is the images of the car at the top. If you examine either image you will see that the images show no vertical or horizontal displacement. You also don't see any whirls. The only disruptions to the images are the plate blur, and the effect of sunlight as it hits the right corner of that car (from the viewer perspective). Also, the lighting from the sun is very consistent across the front. So we have a "clean" image of the front of the car including the plate to work with. Best you could hope for with Street View.
Now on to the plate. This plate has a template that is consistent with others seen (examples shown).
Starting with the top of the plate. This plate will have red to the left and green to the right. The white part in between is the word "TEXAS" in white letters. So we know at least 3 colors that make up this plate.
The bottom part of the plate has black "numbers" (could be numbers or letters but I am using the common vernacular) on the right side of the plate. On the left side, starting from left to right, we see white space, followed by "something", then white space and then the "numbers". If you look at the head on shot and the bigger one from the angle you will notice that with the one from an angle there appears to be less white to the left and more white to the right of "something". This is the effect of the angle. The amount of white space on either side of that "something" is the same as in the head on shot. I am highly confident that Google didn't add that white to obfuscate the plate due to the spacing unchanging despite the angle.
So what could this "something" be. Remember the lighting across the plate is consistent. And whatever color it is doesn't change from straight on to the angled shot. The first thing is whatever color it is, it is lighter than the black numbers and it isn't green. The second thing is that it is fairly consistent, in my opinion, with the color at the top left of the plate which is known to be red for this template even though the red isn't as apparent in the photo. So in my opinion whatever this is, is either red, or the dominant color, if more than one color, is red but possibly a different shade of red than at the top left of the plate. Red, when surrounded by that much white will appear lighter than what would be seen at the top left of the plate as well. I am less confident of the color than I am that this is a special plate, but my confidence in the color is strong.
The third thing is that the spacing from the letters is pretty wide. The apparent shape that is there doesn't seem consistent with the font of the "numbers" on the right side of the plate. It appears to me to be a "Y" shape as it seems wider at the top. But due to the blur I am less confident of the shape than I am for other components of the plate, but I don't see it consistent with the "numbers" font.
I am highly confident that this is a special plate with a symbol and 4 "numbers". While I am less confident of the color of the symbol I have strong confidence of it being red or mostly red. I am less confident of the apparent shape, due to the blur, but I have reasonable confidence in it being "Y" shaped. When the template for this plate was first issued or when it ended I don't know. I don't have any special plate designs from those years (since I don't even know them) to better identify what that symbol may be as they too may have changed over time. Going to the Texas DMV and seeing current designs has only limited value.