Silhouette mode shows a real photo of a car, zoomed right in and blurred. Each wrong guess pulls the frame back and sharpens it. Find the exact model in 6 tries.
321 models can be the answer. Each has up to three hand-picked photos from Wikimedia Commons, checked so that look-alike sibling models don't get mixed up. The photographer and licence are shown under the image, and files are served under neutral names so the URL can't spoil the answer.