Yes, however, you cannot automatically switch your Motor Trend subscription to a Bundle subscription at this time.
If you want to purchase a Bundle, but are already a current subscriber, you will need to use a different email address when signing up for the Bundle than the email address you use for Motor Trend. This different email address will need to be used for the duration of this Bundle subscription. You will also have to manually cancel your original Motor Trend subscription. We apologize for these extra steps and have plans to make changes and upgrades to make your subscription easier in the future. We appreciate your patience.