In Part I of this two-parter, we learned about the Fiero’s high-cost conception, and initial stumbling blocks in the form of fires and subsequent piles of melting plastic. But the team behind Fiero never gave up hope, as evidenced by what happened in the second half of its life.
Appearances changed for Fiero halfway through 1986 when the more exciting “1986.5” GT debuted a new fastback body style. The fastback looked larger and more modern than the standard coupe and wore its big, smoked heckblende with even more pride than the original. In its first full year of production, the GT trim sold well and made up 15,880 of the Fiero’s total 46,581 sales that year.
But the most substantial improvements were made to Fiero in 1988 when it gained a new suspension. In fact, it was the debut of the suspension the Fiero’s engineers designed for it in the first place. Changes were also made to address common consumer complaints: Brakes were upgraded to vented discs in all corners, and a new power steering pump was added. Also new for ’88 was the Formula trim, which brought many of the desirable features of the GT to the coupe’s form factor.
The most notable reasons for selecting the Formula trim were the sportier WS6 suspension, and its accompanying lace alloys and rear spoiler. Across all Fieros, yellow was available for the first time in 1988. The Formula proved a good seller and reached 5,484 sales in its only year, about 1,400 shy of sales on the GT.
But as was the way with GM, around the time the Fiero was improved to become the vision its engineers dreamed years before, the plug was pulled. There was already a 1989 Fiero prototype in the works, which was elongated and pulled in design features from the extant Firebird. Engineers proposed replacing the awful Iron Duke with a Quad 4 as the base engine and developed a new 3.4-liter DOHC V6 for the prototype. Also proposed for use was a newly developed turbocharged version of the Buick 3800. And that 3800T would’ve been the one to get, obviously. The new 3.4 V6 didn’t go to waste though. It was developed fully as the 210-horsepower LQ1, and GM put it into production in the Pontiac Grand Prix and the Z34 version of the Lumina.
GM declined to greenlight the second generation Fiero citing its complete unprofitability and slow sales. Perhaps an expensive upcoming recall of 244,000 cars was also a factor. A sad end for an ambitious little car. Very not sad is today’s bright yellow V6 five-speed Formula in stunning original condition. With a couple of upgrades, modern air conditioning, and 54,000 miles, it asks $8,900 in Florida.