1981 Plymouth Reliant coupe

I don’t know if he was serious, but one of the folks on Corvette Guru asked me when I was going to do a write-up on the K cars. So, here’s the Plymouth version.

“right for the times we drive in”

The 1981 Plymouth Reliant (along with its sibling the Dodge Aries) are the K-body cars often (and reasonably) credited with saving Chrysler in the early 1980s. The first K cars were basic transportation, famously (like the GM X cars a year before) with no roll-down rear windows and just barely mid-size by the EPA’s classification—with an overall length of 176 inches, the Reliant coupe was almost exactly as long as a 2019 Honda Civic coupe.

The standard powertrain was an 84 bhp 2.2 liter/135 ci inline four with a Holley two-barrel carburetor paired with a four-speed manual. A Mitsubishi built 92 bhp 2.6 liter/156 ci inline four was optional for $159 and required both power steering ($174) and the three-speed TorqueFlite automatic ($360). Gas mileage with the base powertrain combination was rated at 29 city/41 highway by the standards of the day (23/29 by today’s standards). With a 13-gallon gas tank, a Reliant coupe with the standard engine and transmission could travel between 305 and 410 miles with a 10% fuel reserve.

For $5,880 (about $17,500 in 2018 dollars), you got a Reliant coupe with front-wheel drive, rack-and-pinion steering, a cloth and vinyl split back bench seat, and P175/75R13 tires (a size that isn’t generally available anymore) on 13-inch wheels. The base coupe was only available in white, tan, and black.

Spending another $435 on your Reliant coupe moved you up to Custom trim, which added front disc brakes, quarter-window louvers, halogen headlights, a cigarette lighter, a color-keyed “deluxe” two-spoke steering wheel, a digital clock, a glove box lock, and an AM radio. You also got many more exterior and interior color choices.

The top-of-the-line Special Edition (SE) Reliant coupes ($6,789 or about $20,200 in today’s dollars) added dual horns, deluxe wheel covers, special sound insulation, a cloth bench seat, and a snazzier “luxury” two-spoke steering wheel. An option only available with the SE was cloth bucket seats ($91).

External and mechanical options for all Reliant coupes included tinted glass ($75), a glass sunroof ($246), and power brakes ($82). The upmarket tire was a P165/75R14 (a size that fit the mid-90s Plymouth Neon compact just fine but is also no longer readily available), but the P185/75R13 mid-range upgrade is still available thanks to Kumho and Vredestein.

Inside, air conditioning cost $605 and required tinted glass, power brakes, and power steering—things were tightly engineered in the early 1980s. Other options included automatic speed control ($132), intermittent wipers ($44), a tilt steering wheel ($81), power door locks ($93), power front seats ($173 and said to be quite rare), along with a variety of radios up to an AM/FM radio with a cassette tape player and four speakers ($224).

1981PlymouthReliant
1981 Plymouth Reliant two-door coupe, scan courtesy of Alden Jewell

The Reliant sold well in 1981—between the coupe and the sedan, Plymouth moved 101,127. Motor Trend managed to get a 2.2 liter with the automatic to do 0-60 in 12.4 seconds—they tried with another Reliant running the same combination, and it took 14.0 (oog) seconds. Top speed (if you could call it that) ranged from 88 to 96 mph in the 2,350-pound car.

In 2019, Plymouth Reliants rarely comes up for sale in the Hemmings Motor News classifieds or on eBay Motors. I haven’t seen a coupe in the wild for many years. Make mine Baron Red, I think.

Other K-body and K-body based cars I have covered in this blog include the 1982 Chrysler LeBaron convertible, the 1984 Chrysler Laser fastback coupe, the 1985 Dodge 600 Club Coupe, and the 1986 Chrysler Town & Country convertible. There’s also a short commentary I did on an unidentified K-car wagon I did called Some Quiet Love For A K Car.

Updated January 2019.

2 thoughts on “1981 Plymouth Reliant coupe

  1. I had one of these back then (the Mitsubishi engine version coupe, exactly like the one in the picture) and had it until 1995. Great car. Wish I still had it. Good report!

Leave a Reply to JohnM Cancel reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.