But while such a vehicle is out of reach for most of us, you might just be able to get a replica of one for a cool $58,300. Courtesy of Randy Morrow, a retired police officer from Tennessee, the 2010 Lamborghini LP 640 replica is a cheaper option, but still boasts the same perks of the original (well, kind of). How much is a Lamborghini kit car? 1 Answer: Faiez Zakaria. A Replica Lamborghini Could Be Yours for $40,000. 22 oct 2019. Related FAQs. Who drives a purple Lamborghini? Not the easiest of kit car assemblies, but you can do it! I believe in you! So, you’ve finished your Manx, what can it do? Well, it depends on which engine you use. One option is a naturally-aspirated 2.5-liter Subaru boxer engine good for 0 to 60 sprints in 5.2 seconds. The S.S. Dune Buggy kit starts at $5,700 and turnkeys are less than $10,000. dpUHJdB.