LEGO car boasts of 5-speed transmission

If you are an avid LEGO builder, surely you would have seen works in the past that are nothing short of impressive – and I would definitely rank the LEGO car that you see above here one of the top creations to date. After all, the Vampire GT supercar (as it is called) was constructed using LEGO Technic parts by Paul Boratko, and his pride and joy certainly outstrips other standard car LEGO creations as it has a working five-speed transmission to back it up, now how about that? Not only that, the doors also work as intended, while the steering will make sure the wheels point in the right direction, and you also have the ability to alternate between rear-wheel and all-wheel drive, in addition to enjoying a less bumpy ride thanks to a suspension system. What is your best and most memorable LEGO creation to date? Did they come anywhere near what the Vampire GT supercar is like, or were they far more basic in nature?