The value of product increments being delivered is estimable, and once estimated (whether as ROI, cost of delay, or some other measure), its value can be prioritized. In Scrum, this is known as working from a prioritized product backlog. Agile can be used to create high quality products.
No wonder then that the C-Class, one of the most affordable Mercedes models, is the best-selling luxury car in America. A range of turbocharged 4-cylinder, 6-cylinder, and 8-cylinder engines are available; the latter are reserved for the AMG performance-tuned versions of the car.
Lamborghini is the considered as the most luxurious and expensive car brand. The Lamborghini Reventon is the car with the price of $2 million and was first introduced at the Frankfurt motor show conducted in 2007. All the instruments of the car were packed into the pure aluminum black and further carbon fiber casing.