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1973 Chevrolet Corvette

2dr Convertible

8-cyl. 454cid/275hp 4bbl LS4

#1 Concours condition#1 Concours
#2 Excellent condition#2 Excellent
#3 Good condition#3 Good

$28,800*

-1.4%
#4 Fair condition#4 Fair

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Value Graph07/2410/2401/25$10k$20kApr 2025
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1968-1982 Chevrolet Corvette stats
Highest sale
$220,000
Lowest sale
$3,116
Most recent sale
$26,094
Sales
857
Explore Hagerty Price Guide values for this generationResearch values for all configurations from this generation on a single page
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Photos

53 photosImages may not reflect selected vehicle.

1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
1973 Chevrolet Corvette 2dr Coupe Courtesy of RK Motors
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More 1973 Chevrolet Corvette values

Model overview

Model description

As the door slammed on the muscle car era, new regulations for 5-mph front bumpers led to a color-keyed urethane front end treatment for the 1973 Chevrolet Corvette, replacing the chrome bumper. It added only 35 pounds, and tail stayed the same as 1972 for another year.

Corvette production increased to 30,464, but only 4,943 were convertibles, and 1,328 buyers chose the auxiliary hardtop for $267. The coupe rear window was also no longer removable. Prices increased slightly to $5,561.50 for the base coupe and $5,398.50 for the convertible.

As horsepower dwindled to 190 bhp for the base model, Chevrolet concentrated on sound deadening material to cut interior noise a claimed 40 percent. Rubber pads were fitted between the body and chassis. Steel beams were installed in the doors as crash protection. A cold-air induction hood was introduced and radial tires were now standard.

Chevrolet introduced new mag wheels, but just like the original knock-offs in 1963, they were withdrawn for porosity problems and would not reappear until 1976. While 800 sets were made, only four sets were reported actually sold, and some reports also cited strength concerns.

The solid-lifter LT1 engine was no longer available, and engine options were limited to the base 350 cid 190 bhp V-8, the 250 bhp 350 cid L82, or the 275 bhp 454 cid LS4 producing only 275 bhp. Not surprisingly perhaps, 17,927 buyers opted for the 3-speed HydraMatic transmission and only 3,704 chose the close-ratio 4-speed M21 manual gearbox. A further 21,578 buyers selected air-conditioning, with 24,168 choosing power disc brakes and 27,872 choosing power steering.

The Z07 off-road suspension and brake package found only 45 buyers, who also bought the L82 and LS4 engines, power brakes and M21 4-speed.

10 colors were offered again: Orange, Yellow, Metallic Yellow, Mille Miglia Red, Elkhart Green, Blue-green, Medium Blue, Dark Blue, Classic White and Silver. A further 30 cars were painted black at the St. Louis plant.

Vehicle specifications

  • Vehicle Length184.7 in
  • Wheelbase - Inches98 in

Equipment

  • StandardOptional
  • Transmission4-Speed Manual TransmissionAutomatic Transmission
  • BrakesDisc BrakesPower Brakes
  • Power Steering—Yes
  • Tires—White Sidewall Tires
  • Entertainment—AM/FM
  • Air Conditioning—Yes
  • Windows—Power Windows
  • Comfort Equipment Heater/Defroster—
  • SeatsBucket Seats—
  • TachometerYes—
  • Roof Description—Auxiliary Hard Top
  • Restraint TypeSeat Belts—
  • Equipment Type—Telescopic Steering Column
  • Wheels—Aluminum Wheels

Equipment

Standard

  • Transmission4-Speed Manual Transmission
  • BrakesDisc Brakes
  • Comfort Equipment Heater/Defroster
  • SeatsBucket Seats
  • TachometerYes
  • Restraint TypeSeat Belts

Optional

  • TransmissionAutomatic Transmission
  • BrakesPower Brakes
  • Power SteeringYes
  • TiresWhite Sidewall Tires
  • EntertainmentAM/FM
  • Air ConditioningYes
  • WindowsPower Windows
  • Roof DescriptionAuxiliary Hard Top
  • Equipment TypeTelescopic Steering Column
  • WheelsAluminum Wheels
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Common Questions

The value of a 1973 Chevrolet Corvette can vary greatly depending on its condition, mileage, options, and history. Typically, you can expect to pay around $19,700 for a 1973 Chevrolet Corvette in good condition with average spec.

The highest selling price of a 1973 Chevrolet Corvette at auction over the last three years was $220,000. The highest prices are usually reserved for rare or exceptionally well-maintained examples with desirable features or modifications and excellent history.

The lowest selling price of a 1973 Chevrolet Corvette at auction over the last three years was $3,116. The lowest prices are usually paid for examples that have extensive maintenance needs, differ greatly from their original configuration, or have accident histories or title problems.

In the last three years there have been 659 1973 Chevrolet Corvettes sold at public auction.

The most recent auction sale of a 1973 Chevrolet Corvette was $26,094 on April 21, 2025 by Car and Classic.

Many factors can increase a car's value including excellent condition, exceptional originality, a recent restoration, low mileage, unique provenance, desirable options, popular or unique color choices, and excellent maintenance records. Upgrades and modifications that enhance performance or aesthetics can also add value.

Factors that can decrease a car's value include unusually high mileage, poor maintenance history, visible wear and tear, accidents or damage, title issues, and gaps in ownership history. Additionally, less popular color choices and extensive modifications that don't appeal to a broad audience can reduce value.

Mileage plays a significant role in a classic car’s value. Lower mileage usually increases value because it indicates a higher degree of originality, is rarer, and suggests less wear and tear. However, cars with exceptionally low mileage may also have maintenance needs due to lack of use. Whether someone should pay more for a vehicle with lower miles will depend on how they plan on using it, and the vehicle's specific condition.

The value of modified cars differs widely based on the type and quality of modifications. While some modifications can significantly increase value, especially performance enhancements and high-quality custom work, others may not add much or could even detract from the car’s value if they appeal to only a limited audience.

All prices shown here are based on various data sources, as detailed in About Our Prices. The Hagerty Price Guide is for informational purposes only and is not intended as financial advice. More information on how forecast models are calculated can be found on Forecasted Values page. For additional information and a complete description of benefits, visit hagerty.com/legal. Purchase of insurance not required for membership in HDC. Hagerty, Hagerty Valuation Tools & Hagerty Drivers Club are registered trademarks of The Hagerty Group LLC, ©2025 The Hagerty Group, LLC. All Rights Reserved. The Hagerty Group, LLC is a wholly owned subsidiary of Hagerty, Inc.

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