Here’s an interesting video from Corvette Seller Alan Johnson regarding the 2027 Grand Sport (and Grand Sport X), and some of the differences that buyers will find once they really dive into the specs for ordering.
The premise of Alan’s video is that the Grand Sport (and GSX) is “structurally” closer related to the Stingray platform than the Z06, and that has some important implications when it comes to ordering.
For the lower trims, the 1LT version of the Grand Sport/GSX will not be equipped with the Head Up Display (HUD) like you can get with the 1LZ Z06. On the other end of the spectrum, those ordering a 3LT Grand Sport/GSX will not be able to get the visible carbon fiber steering wheel which is included on all the 3LZ trims for the Z06, ZR1/ZR1X, and the outgoing E-Ray.
Another luxury option not available to either Stingray or Grand Sport buyers is the Level 2 visible carbon fiber interior package (FA6) that can be ordered on the aforementioned “Z-cars” as well as the current E-Ray.
Because these features are missing on the Grand Sport’s 1LT and 3LT trim packages, Alan identifies the 2LT trim package as the sweet spot for Chevrolet’s new Grand Sport, which GM describes at the “Sweet Spot” of Corvettes in the C8 lineup.
However, not everything is written in stone yet. As Chevrolet has staggered the release of the Grand Sport models with production spinning up for the GSX sometime later in 3rd Quarter 2026, it’s possible we could see the GSX still get some of the more luxurious options as the full order guide for the Grand Sport X has yet to be released.
Another buyer’s tool that has yet to be released is the official 2027 Corvette Build and Buy configurator, but Alan has created an online configurator that allows users to build their 2027 Corvettes (Stingray, Grand Sport, Z06, and ZR1/ZR1X). It appears to be pretty handy as it provides pricing and gives a nice summary of your build options which you can provide to your sales rep. It also follows the GM order guide’s rules on what can and cannot be ordered together. You can try out the unofficial 2027 Corvette configurator here.
Source:
Driven with Alan / YouTube
Related:
Constraints for the Mid-May 2026 Corvette Order Cycle
[PICS] A Closer Look at the New Optional CFL Front Splitter for the 2027 Corvette Grand Sport
[VIDEO] Doug DeMuro Asks if the C8 Grand Sport is the Best Corvette
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Um, wanting a non-CF wheel on a 3LZ was one of my biggest gripes about the ER. CF2 is really a personal-taste thing and one I find rather overdone (CF1 one isn’t bad); not a huge loss if it isn’t available (though GM not offering a 5k option that literally prints money for them–seems baffling).
I wouldn’t call the ER “structurally closer” to the SR than the Z06–but if that’s the direction GM is headed with the GSX…then it’s clearly their “Coke II” moment where they bring back Coke Classic, and hope you don’t realize they switched from cane sugar to HFCS.
Tier 2 trim has always been the sweet spot, but that doesn’t mean that 1 and 3 don’t have their moments. 1 is for poverty spec; where you just need an entry ticket. 3 is where all the quality interior options (and paneling) are hiding. For me, having non-black interior panels is well worth the upgrade to 3.
I do scratch my head about Tier 3 trim on all-black interior. Apart from material texture–there’s zero benefit.