Performance News

Here Is The 2026 Corvette ZR1X

AWD ups the ante to 1,250 horsepower, sub-9-second quarter-mile time.

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2025 Cadillac CT5-V Blackwing Le Monstre Special Edition Units Now Available In Some Dealerships

Only 101 units will be built.

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Could The New Corvette Be The ZR1 X?

Zora out, ZR1 X in?

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Ex-James Garner AIR 1968 Chevy Corvette L88 Race Car Up For Auction

This restored L88 convertible has extensive racing provenance.

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Dealer Asking $100K Over Sticker For Cadillac CT5-V Blackwing Lowers Price

Still overpriced, but at least it's a manual.

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1970 Chevy Chevelle SS LS6 Headed To Florida Auction

While rated at 450 horsepower, 500 ponies was closer to the truth.

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Ford Mustang GTD Way More Expensive Than C8 Corvette ZR1

The GTD is priced closer to the Celestiq than the ZR1.

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2026 Cadillac Optiq-V To Offer Two Interior Colors

…plus some tasty carbon trim.

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Is The C8 Corvette About To Set A Nürburgring Lap Time Record?

Potential Zora prototypes spotted on track.

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Corvette Zora Will Come To Market As A ZR1 Option Package

Registry confirms Zora won't be a standalone.

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Very Clean 1987 Chevy Sprint Turbo Up For Auction In Nevada

An unusually nice example of the hot hatch.

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2026 Cadillac Optiq-V Gets Two Exclusive Paint Colors

Go-fast EV offers a fresh new look.

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Chevy Corvette Deals Include Local Market Leases In June 2025

Available on Stingray variant of "America's Sport Car."

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C8 Corvette Zora Spotted Testing At The Nürburgring Again

Hybrid hypercar may be going for a record.

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2026 Cadillac Optiq-V Headed To Canada

Over 500 horsepower and 60 mph in 3.5 seconds.

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2022 Chevy COPO Camaro 572 Up For Auction In Portland

No VIN, no mirrors, no mercy.

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2026 Corvette Gets Expanded Custom Leather Stitching Availability

Three custom colors.

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Corvette Sales Down, But Still Dominate Segment During Q1 2025

Continuing to lead the segment by a substantial margin.

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Hot Wheels Spectraflame Teal 1990 Chevy 454 SS Up For Grabs

Described as "da bomb" by Mattel.

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Here Is The 2026 Cadillac Optiq-V

Same torque rating as the Lyriq-V.

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You Could Win This Big Block 1966 Chevy Corvette Sting Ray

GM Authority readers get additional chances to win!

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Here Is 2026 Cadillac CT4-V Blackwing Pricing With Options And Packages

All of the extras on offer.

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2026 Corvette Offers New Electrochromic Dimming Glass Roof Panel

Adjustable ambient light on demand.

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61-Mile 1982 Chevy Camaro Z28 Up For Auction In New Mexico

A rare clean, low-mile third-gen.

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Here’s When The 2026 Corvette Configurator Will Be Available

Spec the refreshed mid-engine sports car as you want it.

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1981 Chevy Citation X-11 Survivor Up For Auction In Chicago: Video

But do you really want one?

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