Make a custom riddle with car and boxing

I am a means of transportation, a machine with wheels,

But don't mistake me for a ride that leisurely appeals.
I'm used in a sport, where fierce blows are exchanged,
A game of strength and strategy, where champions are praised.

In the ring, opponents collide, throwing punches with might,
And yet with me by their side, they can take flight.
Though I am not a fighter, I lend them power and control,
In their corner, helping them achieve a victorious goal.

What am I, you may ask, in this riddle I present?
I'm found in both realms, with a purpose that's evident.
I'm a vehicle of sport, where gears are shifted and known,
A car for boxing gloves, a cornerman's prized own.

Sure! Here's a custom riddle involving a car and boxing:

I am a vehicle with four wheels,
Taking you places with speed and zeal.
But beware, I also have a hook,
Like a boxer in the ring, I pack a punch that won't overlook.

What am I?