Diesel Links; Flex-Fuel Vehicles; Fuel Economy of 2022 Audi Vehicles. 2022 Audi A8 L quattro 6 cyl, 3.0 L, Automatic (S8) Its fuel consumption figures of just 9.6 litres per 100 km also earned it a top place among its competitors. With these features the A8 4.0 TDI succeeded in becoming the European number one among the V8 diesel luxury saloons, with a market share of 71 %. Audi Q7 3.0 TDI 245HP Quattro Tiptronic 8 Speeds DPF Ambition Fuel Consumption (Economy), Emissions and Range Fuel Consumption - Economy - Combined: 32 MPG 7.4 L/100 km 38 MPG UK Audi A8 (D4) 3.0 TDI 250HP Quattro tiptronic 8 speed Fuel Consumption (Economy), Emissions and Range Fuel Consumption - Economy - Combined: 37 MPG 6.4 L/100 km 44 MPG UK Audi A8 Long (D4, 4H) | Technical Specs, Fuel consumption, Space, Volume and weights, Power, Maximum speed, Torque, Acceleration 0 - 100 km/h, Engine displacement, Drive wheel, Tires size GO Advanced Wiki Automotive Catalog Research the 2004 Audi A8 at Cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. Fuel economy; Price; 3 trims . Starting msrp listed lowest to Fuel Consumption - Economy Combined: 29 MPG 8 L/100 km 35 MPG UK: Audi A6 (C6) 3.0 TDI V6 Quattro Body, Model and Production details Audi A8 (D3) 3.0 TDI V6 Fuel Consumption - Economy Combined: 52 MPG 4.5 L/100 km 63 MPG UK: Audi A6 (C7) 2.0 TDI Ultra 190HP Body, Model and Production details Audi A8 (D3) 3.0 TDI V6 The Audi A8 L (D4) 3.0 TDI Quattro tiptronic 8 speeds weighs 1965 Kg / 4332 lbs. What is the top speed of a Audi A8 L (D4) 3.0 TDI Quattro tiptronic 8 speeds? The Audi A8 L (D4) 3.0 TDI Quattro tiptronic 8 speeds top speed is 250 Km/h / 155 mph. Is Audi A8 L (D4) 3.0 TDI Quattro tiptronic 8 speeds All Wheel Drive (AWD)? Read the definitive used Audi A8 2010 - 2017 review from What Car?. Quite a lot, although the most economical version, the 3.0 TDI, will claim an average fuel consumption of 49.6mpg. The PGUO.