1 How long does a cooked roast of beef last at room temperature? 2  Bacteria grow rapidly at temperatures between 40 Â°F and 140 Â°F; cooked roast beef should be discarded if left for more than 2 hours at room temperature.
Lamborghini History. Lamborghini is known for exotic supercars. Lamborghini cars have an iconic sharp and angular design with a hefty price tag. The Gallardo is the more well known of the Lamborghini models and Lamborghini car prices are close to $200,000. Lamborghini was founded in 1963 by Ferruccio Lamborghini, who made his fortune manufacturing tractors after the Second World War.
Lamborghini Reventon $1,600,000. The most powerful and the most expensive Lamborghini ever built takes third place on the list. It reaches 60 mph in 3.3 seconds from 0, to go with a top speed of 211 mph (339 km/h). Its rare (limited to 20) and slick design are reasons why it is expensive and costly to own.