haven't taken the time to truly understand. with this level of engineering... it's a performance machine. with this degree of intelligence... it's a supercomputer. with this grade of protection... it's a fortress. and with this standard of luxury... it's an oasis. the 2017 e-class. it's everything you need it to be...and more. lease the e300 for $549 a month at your local mercedes-benz dealer. mercedes-benz. the best or nothing.