I did not know this before posting (honest) but just read about it on the home page!
Basically what I thought top gear snubbing them for £xxxxxxx cars, even though the ultima has absolutely smashed their record
http://www.madaboutkitcars.com/
Craig
ps, John has he researched this thoroughly? I presume he has but if you read piston heads or similar sites most seem to go way over this amount.....I think it's similar to marlin quoting £9k for type r cars haha
Most ultima's seem to be built for 50k plus and that seems to be the lower spec ones.
When deciding what kit I wanted I was very close to buying the k1 attack as I fell for it big time and seemed very good value at expected build cost of £22k but when I really researched it realised it would be nearer £45k