I purchased an SL63 to replace the Z32TT. While it is faster (and louder) it is not as much fun as the Z. It is an automatic and I already am missing the 5-speed. However, it has a pneumatic suspension so it can be raised just enough that my wife can more easily exit. Thanks to gravity she never had any issue with entry - only exiting. It's no fun getting old - but still better than the other alternative!