The 2023 Chevrolet Corvette Z06 is now rolling off the meeting line, and the YouTube channel Velocity Phenom wasted no time strapping one to a dyno.
Velocity Phenom drove a Z06 coupe to Dallas, Texas, and straight onto the dyno at Dallas Efficiency. After a number of pulls, it registered greatest figures of 610 hp and 419 lb-ft of torque on the wheels. That is in comparison with the factory-quoted output of 670 hp at 8,400 rpm and 460 lb-ft of torque at 6,300 rpm on the crank.
2023 Chevrolet Corvette Z06 dyno run (through Velocity Phenom on YouTube)
It was a formidable efficiency contemplating that energy was measured on the wheels quite than the crank, and that the Z06 was dyno examined proper after being pushed an extended distance with none particular prep. The automobile additionally achieved an estimated 190 mph in fifth gear, that means the 8-speed dual-clutch transaxle had eight gears to go.
Much more spectacular is that the Z06’s 5.5-liter V-8, code-named LT6, makes this energy by way of revs quite than pressured induction. Sporting double overhead cams and a flat-plane crankshaft, the LT6 is able to revving to eight,600 rpm, when gasoline shut-off happens. As demonstrated within the embedded video, it does that with a sound that places fashionable Ferrari V-8s to disgrace.
As Motor Authority present in our first drive, the LT6 revs freely, which is an effective factor for individuals who wish to attain the engine’s lofty horsepower and torque peaks. The LT6 would not make its greatest torque beneath 3,500 rpm, nevertheless it’s sufficiently big to offer good torque down low anyway, in our expertise.
This marvelous engine would not come low-cost. The 2023 Corvette Z06 prices $106,395 with vacation spot. However with electrification on the horizon, together with hybrid variants of the present C8 Corvette and an electrical Corvette doubtless coming, the automotive world most likely will not see the likes of the Z06 and its LT6 engine once more.