/ Dadda's gonna buy you a Thunderbird
If that Thunderbird won't soar / Dadda's gonna buy you a Nine-Four-Four
If that Nine-Four-Four's too slow / Dadda's gonna buy you a Gee-Tee-Oh
If that Gee-Tee-Oh ain't great / Dadda's gonna buy you an Are-Ex-Eight
If that Are-Ex-Eight won't hum / Daddy's gonna buy you another one
If you don't like that one too / Daddy's gonna buy you an Em Are Two
If that Em Are Two's a piece / Daddy's gonna buy you an old Caprice
If that old Caprice goes bang / Daddy's gonna buy you a new Mustang
If that Mustang won't turn over / Daddy's gonna buy you an old Land Rover
If that Rover should get stuck / Daddy's gonna buy you a Baja truck
If that Baja truck's too loud / Daddy's gonna buy you a Silver Cloud
If the Rolls won't haul your friends / Daddy's gonna buy you a diesel Benz
When that diesel Benz rusts out / Daddy won't scream and daddy won't shout
We'll go down to the auto park / buy baby a classic Skylark
If that Buick throws a rod / Daddy will get you a Unimog
...blows tips / Dadda's gonna buy you a three-one-six
If that Ar-Ex-Eight don't fly/ Dadda's gonna buy you a Gee-Tee-Eye
If that Gee-Tee-Eye ain't grand/ Dadda's gonna tell to go pound sand....
If poundin sand don't sound so cool
Daddy's gonna buy you a Four-Four-Two
if this song continues on
i'm gonna end up in the john
driven off with the shiz
onna conna you suck at this
If that Four-Four-Two ain't fun, Daddy'll swap in an LS1?
I sing it to my 4.5 month old as I put her to bed! I need more lines. 
If that LS1 don't rumble,
Daddy gonna find something so he won't grumble.
mndsm
UberDork
5/30/12 4:31 p.m.
If that rx8 doesn't spawn some glee- daddy's gonna buy you an em ess three...
If that ms3 won't run, daddy's gonna buy you a zee arr one....
If that Zr1 won't seat three, daddy's makin' you drive that ms3 and shut up and like it.
(ok so the last line won't really work)
... and if that RX-8 wont run, daddy's gonna swap an LS1
Now that RX-8's stripped third, so daddy's going to buy you a Thunderbird.
and if that Thunderbird wont soar... you know what I'm gonna do!
mtn
PowerDork
5/30/12 7:27 p.m.
If that RX8's not right, daddy's gonna buy you an Austin Sprite,
If that Austin Sprites too small, Daddy's gonna buy you a Travelall,
If that Travelall's too big, daddy's gonna get you a Maverick,
If that Maverick ain't right, Daddy's gonna get you a nice Insight,
If that Insight goes to slow, Daddy's gonna get you an S H O
If that S H O Breaks quick, Daddy's gonna get a Big Buick
If the RX8 is not OK, Daddy's gonna buy you a Miatay.
With the Miatay, you'll never need another, cause we all know it's the only answer...
And if the Miatay is gay, daddy's gonna tell you to get a job and buy your own damn car.
SVreX
MegaDork
5/30/12 9:59 p.m.
This song's gonna have to go, or Margie's gonna put you in de Pat-tee-oh!
If that RX-8 won't hum / Daddy's gonna buy you another one
If you don't like that one too / Daddy's gonna buy you an MR2
Is what I've been singing as the next 2 lines. I usually get stuck after that.
If that MR2's a piece, Daddy's gonna buy you an old Caprice.
If that old Caprice goes bang, Daddy's gonna buy you a new Mustang.
So when can I expect to hear you on The Voice with the all new original song? 
And if that Mustang won't turn over
Daddy's gonna buy you an old Land Rover
And if that Rover should get stuck
Daddy's gonna buy you a Baja truck
And if that Baja truck's too loud
Daddy's gonna buy you a Silver Cloud
BTW, at 4 and a half months, they don't care if you repeat verses. You, on the other hand, have to have some variety or you'll feel your brain draining out. Ask me how I know these things. GLWSleep!
Dammit, those were supposed to have line breaks!!
If the Rolls won't haul your friends, Daddy's gonna buy you a diesel Benz.
When that diesel Benz rusts out, daddy won't scream and daddy won't shout
we'll go down to the auto park, buy baby a classic Skylark
When the Buick throws a rod, Daddy will get you a Unimog
