Offered as a factory-endorsed RPO B2K option from 1987-1991, the Callaway's twin-turbo conversion transformed the C4 Corvette into a world-class performer. These officially-tuned cars are now prized by collectors for their unique Chevrolet partnership and massive power gains.
Chevrolet Corvette Callaway sold for a median of $47,300 over the last 12 months, based on 11 auction sales; the middle 50% sold between $28,660 and $80,000. 20 currently for sale.
About 2 a week across 3 sites.
| Year | Median (3 yrs) | Middle 50% | Sales (3 yrs) | For sale now |
|---|---|---|---|---|
| 1987 | $30k | $26k–$31k | 5 | 2 |
| 1988 | $31k | $18k–$41k | 7 | 1 |
| 1989 | $39k | $35k–$43k | 4 | 2 |
| 1990 | – | – | 0 | 2 |
| 1991 | – | – | 0 | 1 |
| 1993 | $20k | – | 1 | 1 |
| 1998 | $105k | – | 1 | 0 |
| 1999 | $115k | – | 1 | 0 |
| 2005 | – | – | 0 | 0 |
| 2007 | $25k | – | 1 | 2 |
| 2008 | $99k | – | 1 | 1 |
| 2009 | $44k | – | 1 | 0 |
| 2010 | $44k | – | 2 | 0 |
| 2011 | $45k | $39k–$53k | 5 | 0 |
| 2012 | $61k | – | 3 | 0 |
| 2015 | $46k | – | 1 | 1 |
| 2016 | $74k | – | 3 | 0 |
| 2019 | $100k | – | 1 | 0 |
Auction sales in the last 3 years; prices leave out salvage and other branded titles.
The Callaway Corvette story began in 1987 when Chevrolet offered the Regular Production Option (RPO) B2K package. This wasn't a dealer-installed kit; it was a factory-endorsed, twin-turbo conversion performed by Callaway Cars on new Corvettes. The package boosted the L98 V8's output from 240 hp to 345 hp, transforming the C4 into a world-class performance car. This official partnership lasted until 1991 and established Callaway as a premier Corvette tuner.
Collectors prize the early RPO B2K cars for their unique factory-backed status, a rare collaboration for a major American manufacturer. These cars represent a significant performance leap in an era still recovering from the Malaise Era. Callaway's reputation was solidified by the legendary 254.76 mph 'SledgeHammer' project, creating a halo effect for all its vehicles. While later supercharged models based on the C5, C6, and C7 are potent, the original twin-turbo cars remain the most iconic.
The market for Callaway Corvettes is diverse, with values heavily dependent on the model, year, and originality. Documented, low-mileage B2K cars from 1987-1991, especially rare variants like the Speedster, command the highest prices. Later supercharged cars from the 2000s and 2010s offer a more modern driving experience and are often more accessibly priced.
277 Chevrolet Corvette Callaway vehicles have been tracked across auctions and listings on Hypercars, with 20 currently live.
Data sourced from auction results and dealer and private listings, including Bring a Trailer, Cars & Bids, Mecum, RM Sotheby’s and eBay Motors. Updated daily.
Over the last 12 months, Chevrolet Corvette Callaway sold for a median of $47,300 across 11 auction sales tracked on Hypercars; the middle 50% sold between $28,660 and $80,000. There are 20 currently for sale.
There are 20 Chevrolet Corvette Callaway listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.