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.
Sportiest: Cadillac is now looking to compete with Mercedes and BMW not only in terms of luxury, but also in performance. To that end, the 640 hpCTS-V and 464 hp ATS-V take aim at cars like the M3 and C63, and the E63 and M5.