What is the displacement of the Audi A8 W12?
1 Answers
The displacement of the Audi A8 W12 is 6.3 liters. The engine of the Audi A8 W12: The Audi A8 W12 is equipped with a 6.0L displacement engine, which is close to the maximum displacement limit for mass-produced sedans. It features a W-shaped layout with 12 cylinders arranged in four rows at staggered angles, resulting in a compact design. This spatial configuration effectively reduces the engine's footprint. Characteristics of the Audi A8 W12 engine: This engine utilizes a dual-cycle crankshaft connecting rod mechanism. Under low load conditions, it operates on the Miller cycle, where the intake valve closes early to reduce the compression ratio and improve thermal efficiency. Under high load conditions, it switches to the Atkinson cycle, delaying the closing of the intake valve to increase the compression ratio and enhance explosive power.