Engine Options:

1. Petrol Engines:
   • 3.0 TFSI V6 engine (available in various power outputs)
   • 4.0 TFSI V8 engine (available in higher performance models)
2. Diesel Engines:
   • 3.0 TDI V6 engine (available in various power outputs)
   • 4.0 TDI V8 engine (available in higher performance models)

Transmission:

• 8-speed Tiptronic automatic transmission

Performance (varies by engine and trim):

• Power output: Typically ranges from approximately 286 to 460 horsepower
• Acceleration (0-100 km/h or 0-62 mph): Depending on the variant, typically between 5.5 to 4.5 seconds
• Top speed: Varies by model and engine, electronically limited to around 250 km/h (155 mph)

Dimensions:

• Length: Approximately 5.17 meters
• Width: Around 1.95 meters (including mirrors)
• Height: Approximately 1.46 meters
• Wheelbase: Approximately 3.00 meters

Fuel Economy:

• Fuel efficiency varies based on engine choice and driving conditions. Typically ranges from around 25 to 40 mpg (miles per gallon) depending on the engine variant.

Interior Features:

• Audi Virtual Cockpit (digital instrument cluster) available on higher trims
• MMI infotainment system with dual touchscreen displays (10.1-inch upper and 8.6-inch lower)
• Smartphone integration (Apple CarPlay and Android Auto)
• Premium Valcona leather upholstery with massage function (available on higher trims)
• Four-zone automatic climate control with Air Quality package
• Bang & Olufsen or Audi sound system options (varies by trim)

Safety Features:

• Adaptive cruise control with Traffic Jam Assist
• Audi pre sense front and Audi pre sense rear (collision mitigation systems)
• Lane departure warning
• Parking system plus with 360-degree cameras
• Night vision assistant with pedestrian detection

Additional Features:

• Matrix LED headlights with Audi laser light (optional)
• Alloy wheels (various sizes depending on trim)
• Adaptive air suspension with predictive active suspension (available on higher trims)
• Executive package with rear-seat entertainment and relaxation features
• Audi connect services (subscription-based)
• Audi AI Traffic Jam Pilot (availability may vary by region)

Optional Features (depending on trim and region):

• Panoramic sunroof
• Rear-seat entertainment system
• Executive rear seats with heating, ventilation, and massage
• Head-up display
• Audi Phone Box with wireless charging
• Audi Park Steering Assistant

Please note that specifications can vary slightly based on the model year, specific trim level, and market availability of the Audi A8. For the most accurate and detailed information, it’s advisable to check with an Audi dealership or the official Audi website specific to your region.