Chevrolet launches 2027 Corvette Grand Sport X with new V8 and hybrid variant

Chevrolet has introduced the 2027 Corvette Grand Sport X, expanding the C8 lineup with a larger 6.7‑liter V8 that delivers 535 hp and 520 lb‑ft of torque, alongside a hybrid‑powered Grand Sport X version. Early driving impressions from automotive reviewers, including Marques Brownlee and SlashGear, highlight the model’s supercar‑level performance, daily‑driver practicality, and the new engine’s high compression ratio.

A performance comparison by The Fast Lane Car pitted the Corvette Z06 against a 2010 Porsche 911 Turbo, noting that while the Z06’s naturally aspirated V8 excels in standing‑start acceleration, the turbocharged Porsche gains an edge in rolling tests under high‑altitude, hot‑weather conditions. Reviewers also noted the Grand Sport X’s AWD system and its positioning as a “budget beast” within the Corvette range.

Overall, the 2027 Grand Sport X is presented as a versatile addition to Chevrolet’s sports‑car portfolio, offering both a powerful V8 and a hybrid option for enthusiasts seeking high performance at a comparatively accessible price point.