Yeah Nils is right, you do really have to get the proportions right in small scale. But considering your experience in this scale, it's not bad! I think anyone would struggle to do a better version than Nils' own one though!
That's very cool, especially the windscreen. The 1x4 slopes are a cool idea for the TR, too. I used them in a similar way on my Esprit, maybe I should try them on the TR, too. I'm planning to build a Miami Vice version for a few weeks, but didn't have the time, yet. I want to use those 1x2 "half bows" on the front. But back to your model. The side view is OK, but for me the front is a little high and the rear end a little long (the real one is shorter than the diameter of a wheel). Anyway, well done, especially for the small scale! :-))