about 250mph but its not as fast as the mucelago roadster with a 850hp v12 engine it can go up to about 300
Top speed: 202 mp/h
Really depends on what Lamborghini you are talking about. The latest Lamborghini, the Aventador LP700-4 can do 349KPH, and the Gallardo LP570-4 Superleggera can do 325KPH The First Lamborghini made, the 350GT from 1964, could do 254KPH and the Miura P400SV, in fact, all Miuras could do 276KPH
As fast as you can drive it in reverse.
4.1 
315 km/h
315 km/h
Lamborghini Gallardo:199 mph,Lamborghini Murcielago:208 mph,Lamborghini Reventon;210 mph
500 milimeters per day
The most powerful model can get there in 3.4 seconds.
There are various 2011 Lamborghini models. They are: Gallardo LP560-4, which can go around 202mph and Aventador LP700-4, which can go about 217mph
The Aventador has a top speed of 217 MPH and the Gallardo 570-4 is 202 MPH.
The model range for top speed varies. Some can go 309 km/h, while others can reach 325 km/h.