How ECO is the car, Audi A6 3.0 TDI V6 (225 Hp) quattro Tiptronic? Engine oil capacity : 8.2 l 8.66 US qt | 7.21 UK qt: Engine oil specification : How ECO is the car, Audi A6 3.0 TDI V6 (204 Hp)? 139 g/km CO 2 Euro 5: Engine oil capacity : 6.4 l 6.76 US qt | 5.63 UK qt: Engine oil specification : 2014 Audi A6 3.0 TDI (245) Quattro S-Tronic coolant & oil capacities >Oil, coolant and fuel capacity for Audi A6 3.0 TDI (245) Quattro S-Tronic in 2014, the model offered up to late-year 2014 for Europe - factory declared capacities of oil, coolant and fuel. 1.9 TDI (66 kW) 10W-60, 10W-40, 5W-40, 15W-40, 5W-30: Audi A6 (C6; 2005-2011) engine oil capacity and change interval. Audi A5 (8T; 2007-2017) engine oil capacity 2016 Audi A6 4dr Sdn quattro 3.0L TDI Premium Plus Specs #5 out of 15 in 2016 Luxury Midsize Cars. Passenger Capacity: 5: Passenger Volume (cu. ft.) 97.2: Front Received 0 Likes on 0 Posts. Off the top of my head, and almost likely, is the possibility that the dealer used the 6.8L oil capacity from the 3.0TFSI rather than the 8.0L oil capacity spec for the 3.0 TDI. This is pure speculation, of course. But since this is a new car for Audi dealers to service, I wouldn't be surprised if someone didn't Original oil: Q7 3.0 TDI quattro (190 kW) Differential, rear: 0,85 L: Lifelong use: 75W-90: Q7 3.0 TDI quattro (190 kW) Transmission, automatic: 9 L: Lifelong use: Original oil: Q7 3.0 TDI quattro (200 kW) Differential, rear: 0,85 L: Lifelong use: 75W-90: Q7 3.0 TDI quattro (200 kW) Transmission, automatic: 9 L: Lifelong use: Original oil: Q7 3 * Oil and fluid part numbers are for reference only. Always check with your Parts Department for the latest part information. Refer to Technical Bulletin 2012855 for engine oils that meet this VW oil specification. f5C1RJc.