3. Bugatti Veyron Super Sports $2, 400, 000. This is not the foremost expensive street legal production car available in the marketplace today (the bottom Veyron costs $1, 700, 000 ). Proficient at reaching 0-60 mph in 2. 5 seconds, the Veyron is that the fastest street legal car when tested again on July 10, 2010 using the 2010 Super Sport Version reaching a high speed of 267 mph (430 km / h ). When competing against a Bugatti Veyron, you better be prepared !