Should I test drive more than one car?

Yes, if you can. Driving two or three competing models, or the same model in different trims, helps you notice differences in comfort, noise, visibility and handling that spec sheets don't show. Try to drive them close together in time on similar roads so comparisons are fresh. Taking notes right after each drive helps too. On OffLot, you can compare several vehicles side by side to narrow your list before you go.