Description
Chevrolet Corvette C4 Cabriolet Callaway – 1993
Exceptional Configuration – Ultra-Limited Production – Remarkable Heritage
Offered for sale, this ultra-rare 1993 Chevrolet Corvette C4 Cabriolet Callaway represents an absolutely one-of-a-kind opportunity for the discerning collector and anyone passionate about exceptional, high-end Corvettes.
Here we have an exceptionally exclusive example, combining an extremely rare specification, a perfectly documented ownership history, and an original preparation carried out by the legendary American preparer CALLAWAY Cars Inc.
An Exceptional Production
The production figures for this Corvette immediately underline how far from ordinary it is:
In 1993, production included:
517 examples in Competition Yellow
56 examples equipped with the ZF6 manual gearbox
9 Callaway-prepared cabriolets
5 examples delivered with the Callaway Aero Body body kit
Only 4 examples fitted with the complete Callaway mechanical kit without the body kit—thereby preserving the original C4 design purity
This example is one of those rarefied four vehicles.
History & Provenance
Perfectly known history
Single owner in France for more than 28 years
Carefully preserved and maintained vehicle
Callaway certificate present
The car still retains:
Its original Alpaca soft top
Its original hard top
Its preservation in an authentic configuration further enhances its heritage value.
CALLAWAY Mechanical Setup – A True American High-Performance GT
Hidden beneath an intentionally understated appearance is a drivetrain deeply optimised by Callaway.
Mechanical features:
Callaway-tuned LT1 V8 engine
Capacity increased to 6. 3 litres
Power: 435 bhp
Torque: 570 Nm
Front longitudinal layout
6-speed ZF6 manual gearbox
Callaway preparation including:
Increased displacement
Optimised intake/ exhaust flow
Specific fuel injection and mapping
Optimised cooling
Specific Callaway exhaust
Specific suspension
Upgraded braking
Special wheels
The CALLAWAY signature is visible on the right-hand rocker cover, reinforcing the authenticity of this extremely rare preparation.
Brakes & Road Behaviour
The braking system has benefited from high-end upgrades:
330 mm front discs on hats
ALCON 4-piston calipers
Original rear discs
The road manners blend raw American power with particularly well-developed mechanical rigour for the period.
General Condition & Servicing
The vehicle presents in very fine original condition, not restored, with its original paint.
Bodywork:
Type: Cabriolet
Original paint
No corrosion
No structural impact noted
Very good overall condition
A few minor cosmetic imperfections consistent with the vehicle’s authenticity and original preservation may be noted.
Recent Work & Ongoing Care
Documented recent interventions include, in particular:
03/ 10/ 2025 – Steering
Power steering pump pulley
Idler/ tensioner pulley
Belt
21/ 02/ 2024 – Suspension
Rebuild of the front shock absorbers
07/ 06/ 2023 – Running gear
Replacement of the front hub bearings
Taken as a whole, these show serious and continuous maintenance.
Collector Positioning & Investment
Today, this Corvette C4 Callaway is an exceptionally confidential piece of American automotive heritage.
The combination of the following elements places it in a category of its own:
Ultra-limited production
Complete Callaway mechanical specification
Original body without Aero Body
Clear, transparent history
Long-term ownership by a single owner
ZF6 gearbox
Competition Yellow paint
At a time when special Corvettes and Callaway productions are seeing a significant international revaluation, this example represents a genuine heritage opportunity.
Full dossier, Callaway certificate, history and detailed photo gallery available on request.
Visible only by appointment for serious, well-informed collectors.
