Avenged Autobots

Matt is like a semi,
Long and hard.
Brian is a Camero taxi,
Fast and willing to give rides.
Johnny, the Mailbu hybrid:
Compact while using alternative fuels.
Zacky, a Tahoe
Usable in multiple facets.
Jimmy's a limo,
Looks good in black and gives the best press.
Together they are the Avenged Autobots.
Protection isn't their thing.