Audi's Skysphere concept convertible features retractable steering wheel

Audi is ditching the steering wheel.

On Friday in Pebble Beach, as part of California's Monterey Car Week, Audi will unveil its electric two-seater convertible concept car. Called the Skysphere, the sporty idea is not only battery-powered but Level 4-autonomous capable.

That level of hypothetical autonomy means the steering...