After being presented at the 2012 Beijing Motor Show, Lamborghini has recently released a full blown promo video for the Aventador J Speedster.
According to the Italian carmaker, the Aventador J is a one-off model which was built for a private collector at a cost of more than €2.2 million. It has no roof or windscreen and measures 4,890 mm long, 2,030 mm wide and 1,110 mm tall, being the lowest model that Lamborghini has ever made.
Under the hood, the Aventador J Speedster is powered by a 6.5-liter V12 engine with 690 hp and 690 Nm of torque. The power is transmitted to a permanent all-wheel drive system via an Independent Shifting Rod (ISR) transmission, allowing the supercar to hit a top speed in excess of 300 km/h.