Dear Sajeev and Steve,
I work as a research scientist, and currently we have a visiting scientist from South Africa working with us for six months. Normally visitors stay in university housing and are able to take the shuttle bus to our lab, but our current visitor is bringing her husband with her and staying in a house they found themselves. She should have about a 30 minute 20 mile drive to the lab and just looking for reliable transportation around a medium sized city, and maybe the occasional weekend sightseeing trip. She does already have a rental scheduled at the airport for the first week (probably an Impala), but for more long-term what type of newer car should she be looking for that will retain its value when she goes to sell it at the end of her stay, or would it be more reasonable to rent for six months? I will mention she drives a Land Cruiser most of the time in South Africa and seems to like it a lot.