DJC:

Please ! give me a break , How can you even compare an E with a Panamera ,get inside and you can smell ,and see ,the inside of  the Panamera this car is in a different league 

It's like comparing a golf with a Porsche

 I don't agree...For me, the two most important factors when "ranking" a sporty car are performance and drive feel. Performance of the two cars is very close - as highlighted by the above test data. Drive feel can only be tested by actually test driving the two cars.