Not good enough for me. Bugatti Veyron, which is not a concept car (Maybach Exelero is a concept car) and can do the same speeds (400kmph+). Veryon costs US$ 1 million and Maybach costs 8 million!!!???!!! wtf!
Oya speed eken maha paare yanna puluwanda danne nehe. Racing track ekak ma oone ethi neda? Veryon ekatanam paare yanna puluwan. That's why it's called the fastest street car.