My previous PSD took 10-15 minutes longer than my gas engines to get to normal operating temperature. I absolutely love the diesel but it just wasn't right for our needs. We do lots of short trips when used and the truck would often sit for long periods of time. Perhaps it's different on cars but they can be very expensive to maintain also.
2012 Hyundai Tucson 2.4L
2012 Honda Civic EX 1.8L
2001 Ford F350 XLT 7.3L