Your just gettin' used to it , i used to feel the same in my 172 , got bored with the drive , the colour ..... I sold it without really having a new car lined up , i was lucky to get my hands on a new 182 with cup packs 6 weeks ago , now the spark is back , plus i've never washed a car so much in my life ,lol .
Wait 'til it goes in for a service , and you get a 1.4 courtesy car , you'll think your in a rocket when you pick yours up