I'm surprised to hear a negative comment about the MCT auto-box. It was one of the main reasons I bought my SL63 that and the engine of course.
In a day of driving the diabolical paddle shift system in a 2010 Aston martin soft top and an Audi R8 s-tronic as soon as I drove the SL with the MCT my immediate thoughts were if either of those cars had an auto-box like the MCT my choice would be very difficult.
I did like the PDK in the Porsche Turbo I tried but the MCT in Sport+ or manual does it for me, in my opinion the combination of the N/A V8 and the MCT are about as good as it gets.
OP if you try a MCT car select Sport+ it really does put the car in hooligan mode.
Just my humble opinion because ultimately it's your choice.
In a day of driving the diabolical paddle shift system in a 2010 Aston martin soft top and an Audi R8 s-tronic as soon as I drove the SL with the MCT my immediate thoughts were if either of those cars had an auto-box like the MCT my choice would be very difficult.
I did like the PDK in the Porsche Turbo I tried but the MCT in Sport+ or manual does it for me, in my opinion the combination of the N/A V8 and the MCT are about as good as it gets.
OP if you try a MCT car select Sport+ it really does put the car in hooligan mode.
Just my humble opinion because ultimately it's your choice.