Hi @ToliaGee you’ll not get many people giving buy / sell recommendations especially on growth stage EV companies where establish a fair value is almost impossible. It’s not exciting but the k to advice I’d give is to research the both companies and if you genuinely think there is value to be had over the next 2-5 years then you’re on to a winner. The EV space is a wild wild place right now - good luck and don’t forget to share anything you find while research that you think might benefit the community 
It’s best practice to stick to thread created for the individual stocks, it tidier and you’re more likely to get answers once your thread drops from the front page in a few hours.