What Are the 2027 Corvette C8 Specs Across the Stingray, Z06, ZR1 and ZR1X Lineup?
Six ways to go fast, one mid-engine platform — here's how every 2027 Corvette C8 model compares on horsepower, 0-60 time and drivetrain at Beaty Chevrolet in Knoxville.
What are the 2027 Chevy Corvette C8 specs?
The 2027 Corvette C8 lineup spans six models — Stingray, Grand Sport, Grand Sport X, Z06, ZR1 and ZR1X — with horsepower ranging from 535 hp in the Stingray and Grand Sport up to 1,250 combined hp in the range-topping ZR1X. Every model shares the same mid-engine layout that's defined the C8 generation since 2020, with 0-60 mph times spanning 2.8 seconds down to 1.89 seconds depending on the model.
- Stingray & Grand Sport: new 535-hp LS6 V8
- Grand Sport X: 721 combined hp, AWD
- Z06: 670-hp naturally aspirated flat-plane V8
- ZR1 & ZR1X: 1,000+ hp, twin-turbo power
Six Different Ways to Go Fast
Six different ways to go fast — that's basically what the C8 Corvette lineup comes down to these days. Whether it's someone's first Corvette or their fifth, walking into Beaty Chevrolet in Knoxville to pick the right one starts with knowing what each model brings to the table. So which one best fits how it'll really be driven — daily commuting, weekend back roads, or the occasional track day? That's what the rundown below is for.
The C8 Corvette lineup spans six models — Stingray, Grand Sport, Grand Sport X, Z06, ZR1 and ZR1X — each built around its own combination of engine, drivetrain and price point. Horsepower runs from 535 in the Stingray and Grand Sport up to 1,250 in the ZR1X, and every one of them shares the mid-engine layout that's defined the C8 generation since 2020.
Key Takeaways
- The Corvette C8 Stingray now shares the new 535-hp LS6 V8 with Grand Sport.
- Grand Sport hits 60 mph in 2.75 seconds, built as a purist, rear-wheel-drive Corvette.
- Grand Sport X adds electrified all-wheel drive for 721 combined horsepower.
- Z06 tops out at 670 hp from a naturally aspirated, flat-plane-crank V8 built for the track.
- ZR1 and ZR1X both clear 1,000 C8 Corvette hp, with the ZR1X reaching 60 mph in under 2 seconds.
What Are the Specs for Each 2027 Corvette C8 Model?
Corvette C8 Stingray Specs
The Chevrolet Corvette C8 Stingray is the starting point of the range and, for 2027, gets a genuine power bump.
- New-for-2027 LS6 6.7L V8 delivers up to 535 max available horsepower — the same engine now shared with Grand Sport
- Available 0-60 mph in 2.8 seconds, quarter mile in 11.0 seconds at 124 mph
- Available as a coupe with a removable roof panel or a convertible with a fully retractable hardtop
- Chevrolet's most accessible entry point into the C8 Corvette lineup, still delivering real day-to-day performance
Grand Sport Specs
Chevrolet bills the Grand Sport as the true driver's Corvette, returning to the lineup and built for the sweet spot between daily drivability and rear-wheel-drive performance.
- 6.7L LS6 naturally aspirated V8 producing 535 hp and 520 lb-ft — the most torque ever from a naturally aspirated production V8
- 0-60 mph in 2.75 seconds, quarter mile in 10.95 seconds at 124 mph
- Rear-wheel drive, engineered for drivers who want pure performance without hybrid or turbo hardware
- Slots between Stingray and Grand Sport X on price and positioning
Grand Sport X Specs
Grand Sport X takes the Grand Sport's naturally aspirated foundation and adds electrified all-wheel drive for all-weather capability.
- Pairs the 6.7L LS6 V8 with a front electric drive unit for 721 combined horsepower
- 0-60 mph in 2.4 seconds, quarter mile in 10.4 seconds at 131 mph
- Electrified all-wheel drive adds all-weather traction alongside naturally aspirated power
- Chevrolet positions it as "the icon redefined" — Grand Sport heritage blended with hybrid performance
Z06 Specs
Z06 skips forced induction entirely, leaning on a motorsport-derived engine built to rev.
- 5.5L LT6 flat-plane-crank V8, naturally aspirated — the most powerful naturally aspirated Corvette engine Chevrolet builds
- 670 max available horsepower, 0-60 mph in 2.6 seconds, quarter mile in 10.6 seconds at 131 mph
- Racing technology pulled directly from Corvette's Le Mans, Sebring and Daytona program
- Built with track days in mind first, without giving up everyday drivability
ZR1 Specs
ZR1 is where the C8 Corvette turns into a genuine supercar rival.
- Twin-turbocharged 5.5L V8 producing 1,064 hp at 7,000 rpm
- C8 Corvette 0-60 time of 2.3 seconds, quarter mile in 9.6 seconds at 150 mph
- Edge-to-edge aerodynamics and luxury-level detailing set it apart from the rest of the lineup
- A performance marvel built with top-of-the-line materials throughout the cabin
ZR1X Specs
ZR1X sits at the very top of the lineup — Chevrolet's American hypercar and the pinnacle of C8 Corvette performance.
- Turbocharged 5.5L LT7 V8 paired with an electric front-drive unit for 1,250 combined horsepower
- 0-60 mph in 1.89 seconds, quarter mile in 8.99 seconds at 157 mph
- Hybrid all-wheel drive adds instant torque and traction on top of the ZR1's twin-turbo foundation
- The flagship pick for drivers who want unrelenting power with added stability
How Do the C8 Corvette Models Compare on Power and Speed?
Side by side, the jump in output across the lineup is significant — more than 700 horsepower separates the Stingray and Grand Sport from the range-topping ZR1X. Price, drivetrain and quarter-mile times all shift as you move up the lineup, and those factors affect how each model actually feels on the road versus on paper.
Which C8 Corvette Model Fits a Given Driver Best?
There's no single "best" C8 Corvette — the right pick depends on how it'll be used day to day and what it needs to cost. Daily commuters and first-time Corvette buyers tend to land on the Stingray or Grand Sport, both sharing the new 535-hp LS6 V8 at a lower price point than the range-toppers. Drivers who want naturally aspirated power plus extra grip in changing weather often prefer Grand Sport X for its electrified all-wheel drive.
Track regulars gravitate toward the Z06 for its high-revving, flat-plane-crank character, while ZR1 and ZR1X buyers are usually chasing outright numbers — four-figure horsepower, sub-2.5-second 0-60 times and quarter-mile runs that rival cars costing two or three times as much.
See the 2027 Corvette C8 Lineup in Person
Curious how a specific C8 Corvette model actually feels from behind the wheel? Our team at Beaty Chevrolet in Knoxville can talk through availability, build options and the real-world differences among these models.
Corvette C8 Specs: Frequently Asked Questions
What's the difference between the Stingray and Grand Sport?
Both now share the same 535-hp LS6 6.7L V8 for 2027, so the gap is smaller than before. Grand Sport is tuned as the purist, rear-wheel-drive driver's Corvette.
Is the ZR1X faster than the ZR1?
Yes. The ZR1X adds a front electric motor to the ZR1's twin-turbo V8, dropping the 0-60 time from 2.3 seconds to 1.89 seconds and adding electrified all-wheel drive.
Which C8 Corvette is best for daily driving?
The Stingray and Grand Sport are the most livable day-to-day — both share the new naturally aspirated LS6 V8 and offer strong performance without the more track-focused setup found on the Z06, ZR1 and ZR1X.
Do any C8 Corvette models come with all-wheel drive?
Yes. Grand Sport X and ZR1X both add a front electric drive unit for electrified all-wheel drive, while Stingray, Grand Sport, Z06 and ZR1 stay rear-wheel drive.
How much horsepower does the ZR1 have?
The ZR1 makes 1,064 hp at 7,000 rpm from its twin-turbocharged 5.5L V8, making it one of the most powerful production Corvettes Chevrolet has ever built.
What engine is in the 2027 Corvette Stingray?
The 2027 Stingray uses the new LS6 6.7L naturally aspirated V8, delivering up to 535 max available horsepower — the same engine now shared with Grand Sport.
How fast is the Corvette Z06 from 0-60 mph?
The Z06 runs 0-60 mph in 2.6 seconds and covers the quarter mile in 10.6 seconds at 131 mph, powered by its naturally aspirated, flat-plane-crank LT6 V8.
Is the Corvette C8 still mid-engine for 2027?
Yes. All six 2027 C8 models — Stingray, Grand Sport, Grand Sport X, Z06, ZR1 and ZR1X — keep the mid-engine layout that has defined the C8 generation since 2020.
What is the top speed of the Corvette ZR1X?
The ZR1X reaches 60 mph in 1.89 seconds and runs the quarter mile at 157 mph, putting it in genuine hypercar territory among C8 Corvette models.
Can I order a Corvette C8 at Beaty Chevrolet?
Yes. Beaty Chevrolet's team in Knoxville can walk through current inventory, availability and build options for any 2027 Corvette C8 model.
Does the Corvette Grand Sport come as a convertible?
The Stingray is available as a coupe with a removable roof panel or a convertible with a fully retractable hardtop; check with Beaty Chevrolet for current Grand Sport body-style availability.
What makes the Z06 engine different from the rest of the lineup?
The Z06 uses a naturally aspirated, flat-plane-crank LT6 V8 built with racing technology pulled directly from Corvette's Le Mans, Sebring and Daytona program, rather than the LS6 or twin-turbo engines used elsewhere in the lineup.
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PLACEHOLDER — NOT FOR PUBLICATION UNTIL CONFIRMED: Horsepower, torque, 0-60 and quarter-mile figures are manufacturer performance estimates and vary by configuration, options, driving conditions, vehicle/tire condition, elevation and how the vehicle is driven. Word-for-word Corvette footnote/disclaimer language and reference source links must be pulled directly from chevrolet.com/corvette and inserted here before this page goes live, per current build rules requiring verbatim manufacturer disclaimer text.
Reference source: chevrolet.com/performance/corvette (verbatim disclaimer language pending confirmation).