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2003 Audi RS6 quattro (C5) fuel economy

The 2003 Audi RS6 quattro (C5) does 14.9 L/100 km (19 mpg, 15.8 US mpg) on the official combined test. Work out what a trip costs in your money below.

2003 Audi RS6 quattro (C5) in Motora’s 3D garage

Key figures

FuelPetrol
Official economy14.9 L/100 km (19 mpg, 15.8 US mpg) · NEDC
Per 100 km14.9 litres
Per 100 miles23.9 litres
Power444 hp (331 kW)
Engine4.2 litres
Weight1,840 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 1302001–2004129 hp8.533.2
2.4 V6 1701997–2004168 hp1028.2
3.0 V6 quattro 2202001–2004automatic217 hp11.424.7
1.9 TDI 1302001–2004129 hp5.947.5
2.5 TDI V6 1631997–2004161 hp7.139.8

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 RS6 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 RS6 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

2020 Audi RS6 AvantPetrol · 12.4 L/100 km · 22.7 mpg2003 Audi RS6 Avant quattro (C5)Petrol · 14.9 L/100 km · 19 mpg1992 Audi 100 2.0E (C4)Petrol · 9.1 L/100 km · 31 mpg1993 Audi 100 2.0E Avant (C4)Petrol · 9.4 L/100 km · 30 mpg1989 Audi 200 Turbo quattro 20V (C3)Petrol · 11.8 L/100 km · 24 mpg1988 Audi 80 1.8S (B3)Petrol · 8.3 L/100 km · 34 mpg1993 Audi 80 2.0E (B4)Petrol · 8.8 L/100 km · 32 mpg1993 Audi 80 2.0E Avant (B4)Petrol · 9.1 L/100 km · 31 mpg

Every Audi in Motora

Put your RS6 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.