Wheeljack is the name of several fictional characters in the Transformers franchise.
Wheeljack is the mechanical engineer and scientist of the Autobots in the Transformers television and comic series based on the popular toy line produced by Takara and Hasbro. His vehicle mode is a Lancia Stratos Turbo 5 rally car sporting Alitalia livery. Note that car #539 is the only surviving Lancia Stratos Turbo, only two were ever built by Lancia (compared to the rest which feature a different bodyshell).
Wheeljack is described as the mad scientist of the Autobot forces as he is always inventing new weapons and gadgets. These weapons and gadgets, while derived from the desire to benefit the Autobot cause, often bring great danger and introduce unpredictable elements into critical situations. He is the most accomplished driver (while in car mode) among the Autobots and enjoys displaying his skill level through various road stunts. Wheeljack possesses the ability to fly for relatively short distances (800 miles) using solid-fuel rockets in his arms. From his shoulder mounted cannons, Wheeljack can shoot magnetic inducer, shrapnel-needle, and gyro-inhibitor shells which can disrupt a target's sense of balance. He is often his own worst enemy due to the explosive and potentially damaging nature of his experiments.
You've got a problem, I think you know
I'll tell you mine before you go
You've been thinking about somebody new
That's not the issue
Secrets, I have some too
I'll tell you mine before I say goodbye to you
I've been thinking 'bout leaving too
That's not the issue
I'm leaving, I'm leaving now
I'd say goodbye, but I don't know how
You've been sleeping with somebody new