Guys, all this week we have had low temperatures here in the upstate SC, So everymorning before I go to work I get out and start up my car to let it warm up for about 5 minutes white I get ready to go to work. But, in the afternoon when I get out of work, I don't have time to start it up to warm it up because as soon as I get out of work I want to go home, if I let it warm up for 5 minutes then I have to stay those 5 minutes either in the car or outside and its cold!!! So what I do is, I start it up and start driving slowly until the car warms up I drive it as usual. Question: How bad is when you drive your car just few seconds after you started up and its cold? how bad is for the engine? any other opinions about what I should do?