1991 Chevrolet Corvette Convertible �€" Teal over Saddle Tan, L98
V8, Clean Florida Car Why This Car Is Special The 1991 Chevrolet
Corvette Convertible sits at an interesting point in C4 history. By
1991, GM had spent several years refining the fourth-generation
Corvette that debuted in 1984, and the result was a car that was
significantly more polished than the early C4 examples. The L98
5.7-liter V8 was producing 245 horsepower that year, a meaningful
improvement over the output levels seen at the start of the C4 run,
and the suspension geometry had been developed into a genuinely
capable platform. The convertible body style, which had returned to
the Corvette lineup in 1986 after a decade-long absence, was
building a loyal following among buyers who wanted open-air driving
without sacrificing the performance credentials that the nameplate
had earned over decades. What makes this particular 1991 Chevrolet
Corvette Convertible worth a close look is the color combination
and the condition of the structure underneath it. Teal �€"
officially listed as Turquoise Metallic in GM's 1991 color palette
�€" is one of the colors most associated with early 1990s Corvette
production and has grown in desirability among C4 collectors
precisely because it reads as period-correct without being common.
Paired with the Saddle Tan leather interior and a matching tan
convertible top, this car presents as a cohesive, well-thought-out
combination from the factory. The undercarriage photos tell a story
that matters more than color, though: the floorpans, frame rails,
and structural crossmembers are solid and clean, which is exactly
what you want to see on a car that spent its life in Florida rather
than the rust belt. Features List - L98 350 V8 engine (245
horsepower) - 4-Speed Automatic Transmission (700R4) - Saddle Tan
Leather Bucket Seats with Corvette embroidery - Matching Tan
Convertible Top - Factory Alloy Wheels - Dual Exhaust - Bilstein
Shock Absorbers - Power Steering - Power Windows - Center Console -
Air Conditioning - Clean Undercarriage Mechanical The engine in
this 1991 Chevrolet Corvette Convertible is the L98, a 5.7-liter V8
built around Tuned Port Injection. The TPI setup �€" identifiable
by its distinctive plenum and individual runners visible in the
engine bay photos �€" was designed to optimize low-to-mid range
torque rather than top-end peak power, which made the L98 feel
strong and responsive in real-world driving. Rated at 245
horsepower and 340 lb-ft of torque for 1991, it moved the Corvette
from zero to sixty in the mid-six-second range, which was genuinely
competitive for an American production car at the time. The 1991
model year was also the last for the L98, as the more capable LT1
arrived the following year. That transition point makes 1991 an
interesting year to own �€" it is the final, fully sorted
expression of the engine that carried the C4 through its first
eight years of production. Backing the L98 is the 700R4 4-speed
automatic, which was the standard transmission choice for buyers
who wanted the Corvette's power accessible without the involvement
of a manual gearbox. The 700R4 is a well-understood,
parts-supported transmission with a long track record in GM
performance applications. The suspension here benefits from an
upgrade that the factory did not include: Bilstein shock absorbers.
The C4 Corvette used a fiberglass mono-leaf spring arrangement
front and rear, which was lightweight and effective, but the stock
shock absorbers on high-mileage examples are frequently worn.
Bilstein's monotube design is a well-regarded aftermarket
improvement that restores and in some cases improves the original
handling character. The undercarriage photos confirm that both
front and rear Bilstein units are installed and visually intact.
The undercarriage itself shows clean, solid structure throughout
�€" no evidence of corrosion, patching, or prior accident damage on
the frame rails or floorpan. Interior The 1991
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