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2009 Audi A6 allroad 3.0 TDI quattro (C6) fuel economy

The 2009 Audi A6 allroad 3.0 TDI quattro (C6) does 7.8 L/100 km (36.2 mpg, 30.1 US mpg) on the official combined test. Work out what a trip costs in your money below.

2009 Audi A6 allroad 3.0 TDI quattro (C6) in Motora’s 3D garage

Key figures

FuelDiesel
Official economy7.8 L/100 km (36.2 mpg, 30.1 US mpg) · NEDC
Per 100 km7.8 litres
Per 100 miles12.6 litres
Power236 hp (176 kW)
Engine3 litres
Weight1,880 kg
DriveAll-wheel drive

Every version of this generation

Figures for each engine and gearbox in this generation. In Motora, owners pick theirs so drives are costed for their exact car.

VersionYearsGearboxPowerL/100 kmmpg
2.0 TFSI 1702004–2011168 hp8.234.6
2.8 FSI 2102008–2011automatic201 hp9.729.1
3.2 FSI 2552004–2008252 hp1028.2
2.0 TDI 1402004–2011134 hp6.344.9
2.0 TDIe 1362009–2011manual134 hp647.1
2.7 TDI 180/1902004–2011automatic177 hp8.433.6
3.0 TDI quattro 233/2402004–2011automatic236 hp8.433.6

What does a trip cost?

Fuel cost–

Prices start at an example. Change them to what you pay. Economy starts at the car’s official combined figure, or a typical real-world one for cars without an official result.

Real-world economy

Official figures come from a lab test. On the road, motorway speeds, short trips, traffic and cold weather usually use more. Motora records each drive in your A6 allroad 3.0 TDI quattro and works out what it really used from how you drove, priced with pump prices near you. How the drive tracker works.

Build it in 3D

Put your A6 allroad 3.0 TDI quattro in your Motora garage, paint it, fit wheels and a body kit, set the stance and park it next to your friends’ cars. See the 3D garage.

More Audi cars

2003 Audi A6 1.9 TDI SE (C5)Diesel · 5.9 L/100 km · 47.5 mpg2006 Audi A6 2.0 TDI S line (C6)Diesel · 5.9 L/100 km · 47.9 mpg2016 Audi A6 2.0 TFSI quattro Sport (C7)Petrol · 6.9 L/100 km · 40.9 mpg2019 Audi A6 40 TDI quattro Sport (C8)Diesel · 6.2 L/100 km · 45.6 mpg2009 Audi A6 Avant 2.0 TDI SE (C6)Diesel · 6 L/100 km · 47.1 mpg2012 Audi A6 Avant 2.0 TDI SE (C7)Diesel · 5.1 L/100 km · 55.4 mpg2003 Audi A6 Avant 3.0 quattro SE (C5)Petrol · 11.4 L/100 km · 24.7 mpg1992 Audi 100 2.0E (C4)Petrol · 9.1 L/100 km · 31 mpg

Every Audi in Motora

Put your A6 allroad 3.0 TDI quattro in Motora

Build it in your 3D garage, and Motora records every drive and works out what it cost in fuel.

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Figures are official combined (NEDC) results and can differ a little between markets. Calculator prices are examples.