Engine and Performance
The Audi A8 D4 4.2 FSI Quattro is powered by a 4.2-liter naturally aspirated V8 engine, which produces 372 horsepower at 6,800 rpm and 328 lb-ft of torque at 3,500 rpm. The engine features a cylinder bank angle of 90 degrees, with the intake valves opening 60 degrees before TDC (top dead center) to optimize combustion efficiency.
Transmission and Drivetrain
The A8 D4 4.2 FSI Quattro is equipped with an 8-speed Tiptronic automatic transmission, which enables smooth and seamless gear shifts. The transmission features a wide ratio spread of 7.55:1, allowing the engine to operate within its optimal power band for most driving conditions.
Drive and Suspension
The A8 D4 4.2 FSI Quattro features Audi's legendary Quattro all-wheel drive system, which dynamically distributes torque between the front and rear axles based on traction needs. The suspension consists of a multi-link setup with adaptive air suspension (AAS) that adjusts ride height and stiffness to suit various driving conditions.
Exterior and Interior
The exterior design of the A8 D4 4.2 FSI Quattro is characterized by a sleek, sloping roofline, a large grille, and a distinctive " Singleframe" front apron. The interior features premium leather upholstery, heated and ventilated seats, and an optional Bang & Olufsen sound system.
Safety Features
The A8 D4 4.2 FSI Quattro boasts a comprehensive suite of safety features, including:
- Electronic Stability Control (ESC)
- Anti-lock Braking System (ABS)
- Brake Assist
- Adaptive Cruise Control with Stop&Go
- Parking Sensors and Rearview Camera
Fuel Economy and Emissions
The A8 D4 4.2 FSI Quattro has a combined fuel economy rating of 17 mpg, with an estimated range of approximately 500 miles on a single tank. The vehicle emits 324 g/km of CO2, making it a relatively clean luxury sedan.
Dimensions and Capacity
The A8 D4 4.2 FSI Quattro measures 5,030 mm (198.0 in) in length, 1,950 mm (76.8 in) in width, and 1,480 mm (58.3 in) in height. The vehicle has a wheelbase of 3,060 mm (120.5 in), allowing for ample legroom and cargo space.
Trim Levels
The A8 D4 4.2 FSI Quattro is available in several trim levels, including:
- Premium Plus
- Prestige
- Lusso Edition
Each trim offers a unique blend of features, comfort options, and technology upgrades to suit individual tastes and preferences.
