The new Chevrolet Corvette has a trick exhaust ... and let's the V8 roar when they're open. The system works its mysterious magic depending on the drive mode and the engine's rpm.
For the 2015-model-year, Chevrolet introduces Valet Mode for the Corvette, an enhancement to ... a cabin microphone and gathers telemetry data using GPS, saving the data to an SD card in the ...