Audi has officially revealed the Prologue Concept at the 2014 Los Angeles Auto Show. The new German prototype was developed to preview the upcoming design philosophy and the future A9, a rival for the Mercedes-Benz S-Class Coupe. 
 
Exterior
 
The front part of the car is dominated by the single frame grille, which is flanked by massive headlights with Matrix technology. We are moving forward and see a sculpted hood and 22-inch alloy wheels. The rear end dominated by the taillights and by the protruding rear bumper. 

Interior
 
Inside, the Audi Prologue Concept comes with four individual seats, a unique dashboard with aluminum and wood accessories. More than that, the cabin has a digital instrument cluster and numerous touchscreens for both driver and front passenger. 
 
In addition, the concept comes with a special system that can recognize the driver thanks to its mobile phone. As a result, the car wil be able to adjust the seat, the radio and the climate. 
 
Engine 
 
Under the hood, the new Audi Prologue Concept comes with a twin-turbo V8 4.0 liter TFSI engine rated at 605 horsepower and 750 Nm peak of torque. The unit is matted to an eight-speed automatic transmission and helps the coupe to run from 0 to 100 km/h (62 mph) in 3.7 seconds.

Source: Audi