Hennessey’s HPE750 upgrade package for the C7 Corvette Grand Sport includes a centrifugal supercharger, CNC ported cylinder heads, lightweight valves, heavy-duty valve springs, an HPE camshaft ...

When stock, the 378-cubic-inch (6.2-liter) V8 of his C7 Corvette Grand Sport pumps out 460 horsepower (466 metric horsepower) and 465 pound-feet (630 Newton meters) of torque.

This 2017 Chevrolet Corvette Grand Sport 2LT Convertible was fitted with Hennessey’s HPE750 kit, which usually offers 750 hp and 734 lb-ft of torque ...

It’s worth noting that Corvette C6 Grand Sport units equipped with a six-speed manual transmission received additional upgrades over their automatic counterparts, such as specially tuned gear ...

Some of the biggest sales for a real Grand Sport were for $3.5 and $5.5 million a few years back, but tracking down a real one versus a standard Corvette with some stickers on it can be hard.

For 2017, the Corvette team has bridged the gap so there's now a middle ground on the way up the C7 performance hierarchy. The 2017 Corvette Grand Sport combines the track grip, and wide body ...

Watch: C7 Corvette Enters Ghost Mode After Being Approached By Police Car Powering the Corvette Grand Sport is a 6.2-liter naturally-aspirated LT1 V8 pumping out 460 hp and 465 lb-ft (630 Nm) of ...

The Grand Sport name was previously used for versions of the C6 and C7 Corvette that were a step up from the base models in performance, but sat below the Z06 and ZR1 models in the hierarchy.

The ‘Vette in question seemed to be a Grand Sport, which might have suspension and aero goodies from the Z06 but it only came with 466 horsepower from the factory, only a handful more than the ...

Almost as cool as the seventh-gen Corvette Grand Sport is the C4 Corvette ZR1 manufactured from 1990 to 1995. It got the approval of 21.12% of respondents for being the second coolest next to the ...