Chevrolet isn’t just dusting off a classic badge for nostalgia’s sake – the 2027 Corvette Grand Sport and Grand Sport X feel like the moment the “everyday” Vette quietly steps into supercar territory. And it does it the old‑school way and the new‑school way at once: a huge naturally aspirated 6.7-liter V8 at the back, and in the case of the Grand Sport X, an electric shove on the front axle that takes the whole thing well into “are we sure this is the middle of the lineup?” territory.

Chevy is very clearly positioning Grand Sport back where long‑time fans expect it: the sweet spot between the regular Stingray and the full‑fat Z06. The original Grand Sport story starts in the early 1960s with a handful of lightweight C2 race cars that ran at places like Sebring, and the modern car leans hard on that heritage: wider body, track‑leaning hardware, and those signature hash marks that once helped pit crews tell cars apart. Only now, those hashes move to the rear fenders, subtly pointing at the mid‑engine layout that defines the current C8‑based cars.

At the heart of both new Grand Sports is the engine everyone’s going to be talking about: the LS6 6.7-liter V8. This is not a mild update – it’s the first of GM’s sixth‑generation small‑block family and effectively resets what “base” Corvette power looks like. Displacing 6.7 liters (409 cubic inches), it cranks out 535 horsepower and 520 lb-ft of torque, the highest output ever for a standard Corvette engine and a serious jump over the old 6.2-liter LT2’s 495 hp and 470 lb-ft. Chevy gets there with a 13.0:1 compression ratio, dual direct‑and‑port injection, a big 95-mm throttle body, and a tunnel‑ram intake designed to move a lot of air fast – all while sticking with classic small‑block ingredients like a cam‑in‑block and pushrods. Forged pistons and rods, revised lubrication, and tri‑Y exhaust manifolds round out the package so it can live at high load and high temperature without flinching, and, just as importantly, sound properly angry doing it.

Power goes through an eight‑speed dual‑clutch transmission, and Chevy has quietly made a very Corvette‑ish move here: adopting the Z06’s shorter 5.56:1 final drive for the Grand Sport twins and Z51‑equipped Stingray. On paper, that sounds like a small calibration tweak; in the real world, it means the car should feel jumpier on the throttle, more eager to pull hard out of corners, and generally more alive at sane road speeds. And if you’re the kind of person who obsesses about where engines are built, there’s a neat heritage loop – the LS6 is assembled at GM’s Flint Engine Operations in Michigan, the same city where the first Corvette V8s were born back in 1955.

The “regular” 2027 Corvette Grand Sport is the purist’s car: rear‑wheel drive, naturally aspirated, and squarely focused on delivering that classic, communicative sports‑car feel. Output is the same 535 hp and 520 lb-ft, but it’s paired with a standard Magnetic Ride Control setup and a Touring suspension tuned so the car can just as happily cross a couple of states as it can bomb a back road. It runs on Michelin Pilot Sport All Season 4 tires by default, and Chevy has even thought about how the brakes look as much as how they stop – there’s a new low‑dust braking package that’s meant to resist corrosion so the wheels don’t constantly look like they’ve survived a track weekend.

Of course, a Grand Sport that doesn’t invite track days would be missing the point, so Chevy layered on two serious upgrade paths. The Z52 Sport Performance Package tightens the suspension, swaps in stickier Michelin Pilot Sport 4S summer tires, and borrows big J56 iron brakes from the Z06, giving you fade‑resistant stopping power that’s happy to take repeated abuse. Go one step further to the Z52 Track Performance Package and the car starts to look like a baby Z06 turned up for time‑attack duty: carbon‑ceramic J57 brakes, Michelin Pilot Sport Cup 2R tires, and a full carbon aero kit with splitter, dive planes, rockers, wing, and underbody strakes, plus an aggressive quad center‑exit exhaust. Chevy is calling this the most track‑capable Grand Sport ever, and given the hardware list, that doesn’t sound like marketing fluff.

The Grand Sport X takes that foundation and essentially bolts on another personality. Under the skin, it borrows the front‑axle electric motor and compact battery pack from the new ZR1X, creating an eAWD hybrid Corvette that answers the “I love track days, but I also live where it snows” customer in one shot. The LS6 at the rear still makes 535 hp, but the front motor adds 186 hp and 145 lb-ft on its own, bringing combined output to a wild 721 hp – comfortably beyond the outgoing E-Ray’s 655 hp and right into the zone that not long ago was ZR1‑only territory.

What that should feel like from the driver’s seat is a huge part of the Grand Sport X story. Because the motor sits on the front axle and the battery is low and central, the car retains the planted feel of a mid‑engine Corvette but adds instant torque to the front wheels when you launch or fire out of a corner. Chevy says the front axle can deliver 145 lb-ft of torque basically right away, so you’re looking at that “compressed‑chest” launch effect you normally associate with high‑power EVs, but layered on top of a big‑displacement V8 soundtrack.

On track, Grand Sport X gives the driver an unusual amount of control over how that hybrid system behaves. There’s an Endurance mode that tweaks the battery’s energy strategy so you get consistent eAWD assistance over a full tank of fuel, a Qualifying mode aimed at squeezing out the best possible lap time, and a Push‑to‑Pass function that dumps maximum available power on demand for overtakes. Off the circuit, there’s also a strong emphasis on civility: the car has an electric‑only Stealth mode up to 50 mph and a Shuttle mode up to 23 mph for non‑street use, so you can creep silently through your neighborhood, a paddock, or a parking structure without waking anyone – or firing up that big V8 at all.

Hardware‑wise, Grand Sport X starts from a higher baseline. Magnetic Ride Control is again standard, but so are carbon‑ceramic brakes and Michelin Pilot Sport All Season 4+ tires, underlining that this is meant to be a car you can drive year‑round in real weather. The available Performance Package swaps in Michelin Pilot Sport 4S summer tires for sharper response and better grip in the dry, though unlike the rear‑drive car, you don’t get the ultra‑aggressive Cup 2R option. It’s still a seriously focused package, just tuned to the idea that you’re buying it as much for its all‑conditions ability as its lap times.

Visually, both Grand Sport and Grand Sport X lean heavily into the wide‑body look familiar from the Z06. They sit low and broad, with staggered 20‑inch front and 21‑inch rear wheels that can be had either as 10‑spoke forged aluminum in multiple finishes or as lightweight carbon‑fiber options that shave unsprung mass at each corner. The aero add‑ons from the Z52 Track package, especially in carbon, give the car a proper “club racer with plates” vibe, but even a more lightly optioned Grand Sport still carries a kind of muscular, planted stance that fits its role in the range.

Then there’s the heritage‑meets‑modern paint and trim strategy. Admiral Blue Metallic returns, allowing Chevy to recreate the classic 1996 Grand Sport look with a blue body, white center stripe, and red hash marks – only now the hashes sit on the rear quarter and wrap around that mid‑engine shape. A new Pitch Gray Metallic joins the palette as a darker, more stealthy option, and Chevy is leaning into personalization with a wide mix of colors for center stripes and hash marks, adding up to hundreds of possible combinations.

Inside, the headline is the Grand Sport Launch Edition, which goes way beyond a simple contrast‑stitching job. The cabin is finished in a Santorini Blue‑Dipped theme – basically, everything you touch and see is this vivid blue, broken up with red stitching and accents, so it doesn’t feel like you’re sitting in a swimming pool. The headrests carry an embossed plan‑view outline of the Grand Sport, mirrored in the floor‑mat stitching, and there are unique touches like a leather‑wrapped hood over the driver information screen with a red accent line that visually continues the center mark on the steering wheel. A Launch Edition badge on the central “waterfall” speaker and a Grand Sport steering‑wheel emblem quietly underline that this isn’t just a parts‑bin trim pack.

If that’s too loud for your taste, Chevrolet will also offer an asymmetrical Santorini Blue / Jet Black interior theme across 2027 Corvettes, building on the asymmetrical Adrenaline Red / Jet Black introduced earlier. The idea is that the driver’s side feels more like a focused cockpit with a stronger color hit, while the passenger side calms down slightly, and that asymmetry shows up in the way the materials and colors wrap around the center console and dash. It’s a subtle way of making the interior feel less like a generic two‑seater and more like something tailored to how people actually sit in and use these cars day to day.

Underneath all the flash, the usable sports car DNA is still intact. Both Grand Sport variants keep the mid‑engine chassis with short‑long‑arm double‑wishbone suspension front and rear, an electronically controlled limited‑slip differential at the back, and variable‑ratio electric power steering. Dimensions are practically supercar‑standard – about 184.6 inches long, just under 80 inches wide, and only 48.6 inches tall – but you still get 12.6 cubic feet of combined front and rear cargo space and a cabin with nearly 43 inches of legroom, so road‑tripping in one isn’t some kind of endurance test.

Safety and driver‑assist tech is essentially in line with current premium‑car expectations: you get front and side airbags, a tire‑pressure monitoring system, and a suite of assistance features including Rear Park Assist, Forward Collision Alert, Automatic Emergency Braking, Intersection AEB, and Front Pedestrian and Bicyclist Braking as standard. A Rear Camera Mirror and HD rear camera are included, and you can opt for an HD front and rear camera setup with curb view plus Blind Zone and Rear Cross Traffic alerts, which is the kind of tech that makes living with a wide, low car in tight cities much less stressful.

One interesting knock‑on effect of the Grand Sport launch is what it does to the rest of the Corvette range. For 2027, the Stingray also moves to the LS6, meaning the “entry” Corvette now shares its core engine with the Grand Sport, just in a slightly different chassis and spec. Stingray can also be optioned with a center‑exit exhaust for the first time in the mid‑engine era and gets revised Magnetic Ride Control tuning and a shorter final drive ratio in Z51 trim, essentially benefitting from lessons learned higher up the range.

Chevy hasn’t released exact performance numbers or pricing yet, but the positioning is already pretty clear. The Grand Sport is likely to land somewhere between the Stingray and Z06, with estimates from outlets like Edmunds suggesting a sticker in the roughly $90,000–100,000 neighborhood for the rear‑drive car, and the Grand Sport X expected to slot above the outgoing E‑Ray’s roughly $111,000 starting point. Production is set to kick off this summer at Bowling Green Assembly, with dealer arrivals in the second half of the year, so this isn’t a far‑off concept – it’s the near‑term face of the “attainable” Corvette.

Put simply, the 2027 Corvette Grand Sport and Grand Sport X feel like a very modern answer to a very old brief: build a car that gives you a big chunk of the brand’s halo performance without demanding race‑car compromises. Only now that includes a 6.7-liter, high‑revving small‑block for the purists and a 721‑horsepower, all‑wheel‑drive hybrid for people who want to hammer around a track one day and drive through a snowstorm the next. For a “middle” Corvette, that’s a pretty wild definition of the sweet spot.