Cars come and go in our lives. But, if you’ve ever given or received a car as a gift, you tend to remember the vehicle and surrounding circumstances. More often than not cars are gifted between family members. Extra car karma goes out to those who find a friend or acquaintance in need of transportation to gift that extra vehicle.

We were wondering if any of our friends on Facebook had ever given a car to someone, or received a car as a gift. Here are their responses:

We all enjoy a bit of cruising music every now and then, right? But, what if your car could pick it’s own theme song?

Does your car lend itself to country, rock, or folk? Would the song be slow or fast? Think about what song would be playing in the background of a commercial or highlight video for your vehicle.

Our friends on Facebook provided the following theme songs for their cars:

When describing the vehicles we drive, many people will use terms like tough, reliable, fast, smooth, agile, rugged, and sleek. Broadening the scope a bit, cars are also categorized by style, performance, and safety -- basically, their position in the pack.

So too, are athletes, especially football players . As such, we asked our friends over on Facebook to personify their vehicles as pigskin specialists. Specifically, we wanted to know what position their car would play and why?

Here’s our readership’s lineup for the gridlock gridiron:

Last month, we reported on the car gadgets our readers can’t live without. Now’s the time to turn the tables and highlight some not-so-useful accessories or gizmos people have received as gifts over the years.

Our favorite has to be the self-leveling can holder, as suggested by BS, complete with the following video included:

Ah, the muscle car. An American favorite and oft-debated best-of list. The muscle car is a genre that enthusiasts are passionate about -- a passion driven by straight-line speed delivered through a high-displacement engine.

But, what exactly defines a muscle car? Are you a two-door only type, or a horsepower to weight ratio delineator? Does original sticker price weigh into the equation? What about blowers, dual pipes, and stripes or flames?