Unfortunately there is no real-time display. I miss it as my previous car had it also.
There are plenty of OBD-II peripheral devices however that can give you that information.
2012 SGM SEL Sedan 303a w/o Nav | Job 1 built 6/2011
FSWERKS Cool-Flo w/ ITG Filter | FSWERKS Stealth Exhaust | 17x7.5 Axis Sport XMX Graphite wheels
Sonic Crew #28 | Rally Revolution #117