In 2020, there were 251,685 new cars and trucks registered in the Detroit metro area. This number is based on projections from the National Auto Dealers Associaton (NADA) and the U.S. Census bureau.

In all, says NADA, there are 614 new-car dealerships in Michigan. Despite the pandemic, these dealers, including those in the Detroit area, sold $38.2 billion worth of new vehicles.

Through June of this year, these same dealers have already rung up $20.5 billion in new car sales.

When it comes to buying new vehicles, Detroit consumers have a broad range of preferences. Some buyers want Fords while others want Chevrolets, Toyotas, or Teslas.  Some buyers want pick-up trucks, while others want sub-compacts, SUVs, or sports cars. Of course, some want blue vehicles, while others want pearl white, orchard green, or redolent red.

There is one purchase criterion, however, that most Detroit car buyers can agree on. They want an AM/FM radio smack-dab, in the middle of their dash.

Radio came to Detroit on August 20 of 1920 when The Detroit News, owner of radio station 8MK (later WWJ), began broadcasting. The broadcast originated from the second floor of the newspaper's headquarters on Lafayette Boulevard.

From that day, many predicted radio's success would succumb to advances from new technologies. In 1927, the challenge came from talking movies. In the 1940s, the predators were 13-inch TV sets. In the 1970s, it was 8-track and cassette tapes. In the past 20 years, there was a multi-flank attack from iPods, Zunes, YouTube, Sirius, XM, Pandora, Spotify,

So far, all of these challengers have failed. Not even a pandemic has been able to remove radio as a vital force in the life of Southeast Michigan consumers.

Every week, according to Nielsen, more adults tune-in to Detroit radio than watch TV or cable. Use social media platforms like Facebook or Instagram. Read newspapers. Or, stream music from Pandora or Spotify.

There are more than 2,900,000 car radios in Southeast Michigan. On March 23, though, many of these devices became quarantined along with their owners. That was the day when the Governor of Michigan shut down the state to slow the spread of COVID-19.

According to the Apple Mobility Index, the Governor's public-safety order caused traffic on Metro Detroit roadways to plummet to 40% of pre-pandemic levels.

By the beginning of July, however,  the AMI indicates that traffic in Detroit began to exceed pre-Covid levels. The surge in mobility is due, in part, to work-from-home, furloughed, and laid-off employees returning to their workplaces.

According to Nielsen, during the week of April 30, only 39% of adults with jobs were working outside-the-home.  During the week of October 1, though, that number had expanded to 61%.

Car radios came to Detroit in June of 1930. For just $120, about $1200 in present dollars, local drivers could install these early mobile devices into their Fords, Studebakers, Packards, and DeSotos, 

The first car radios were built by the Galvin Manufacturing Company of Chicago. They named their invention, and eventually their company, Motorola.

Today, more than 2.9 million car radios fill ears of area drivers with music, news, sports, and information. As a result, local radio reaches more consumers than all other media.

In a typical pre-COVID-19 week, according to Nielsen, 89% of adult consumers would tune-in to a Detroit radio station. This is significantly more than were reached by local TV, cable, social media, newspaper, or streaming media sites Pandora and Spotify.

More than 91% of Detroit area households own at least one vehicle. 

Pre-pandemic, 88% of workers spent, on average, 58 minutes every weekday in these cars commuting to-and-from their jobs.  

On their way to work, many of these drivers would contribute to  Southeast Michigan's $78.3 billion retail economy by visiting the convenience stores, coffeehouses, auto repair centers, gas stations, daycares, grocery stores, or hundreds of other businesses they passed.

At lunchtime, these same cars would take their owners to restaurants, dentist appointments, nail appointments, barbershops, and on an infinite number of other errands.

On the weekends, these vehicles filled the parking lots of hardware stores, furniture stores, car dealers, appliance stores, bowling alleys, movie theatres, and nightclubs, 

Then on March 23, when the Governor of Michigan shut down the state to slow the spread of COVID-19, traffic came to a standstill and so did the spending.

There are strong indications, though, that in the Detroit area, roads are filling up again.