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Audi A6 C6 (2004–2008) Specs

Specifications, engines, dimensions and technical data.

Gen 3 2004 - 2011 C6 Station Wagon Estate
Audi A6
Engine —
Power —
Fuel —
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Body Style



Audi A6 C6 overview

The Audi A6 (C6) is the 3rd generation of the A6, built from 2004 to 2008. It is offered as a Station Wagon Estate with 14 engines (diesel, petrol), from 140 HP to 350 HP. The 3.0 TFSI V6 (367 Hp) Mild Hybrid plus quattro ultra S tronic accelerates from 0 to 100 km/h in 4.7 s, reaches a top speed of 250 km/h and is 4999 mm long.

How much horsepower does the Audi A6 have?

The Audi A6 (C6) has 140 HP to 350 HP, depending on the engine: 2.0 Tdi (140 HP), 2.0 Tfsi (170 HP), 2.4 Mpi (177 HP), 2.7 Tdi (180 HP), 2.8 Fsi (210 HP), 3.0 Mpi (218 HP), 3.0 Tdi (224 HP), 3.0 Tdi (225 HP), 3.0 Tdi (233 HP), 3.2 Fsi (255 HP), 3.2 Fsi (256 HP), 4.2 Fsi (335 HP), 4.2 Fsi (350 HP), 4.2 V8 (350 HP).

What engines are available for the Audi A6?

The Audi A6 is available with 14 engines: 2.0 Tdi (140 HP, diesel), 2.0 Tfsi (170 HP, petrol), 2.4 Mpi (177 HP, petrol), 2.7 Tdi (180 HP, diesel), 2.8 Fsi (210 HP, petrol), 3.0 Mpi (218 HP, petrol), 3.0 Tdi (224 HP, diesel), 3.0 Tdi (225 HP, diesel), 3.0 Tdi (233 HP, diesel), 3.2 Fsi (255 HP, petrol), 3.2 Fsi (256 HP, petrol), 4.2 Fsi (335 HP, petrol), 4.2 Fsi (350 HP, petrol), 4.2 V8 (350 HP, petrol).

What are the dimensions of the Audi A6?

The Audi A6 is 4999 mm long, 1875 mm wide, 1472 mm tall, with a 2923 mm wheelbase.

How fast is the Audi A6?

The Audi A6 3.0 TFSI V6 (367 Hp) Mild Hybrid plus quattro ultra S tronic goes from 0 to 100 km/h in 4.7 s and has a top speed of 250 km/h.

Advanced Specs

Overview

Generation Audi A6 Avant C9
Year 2025–present
Platform VW PPC
Variant 3.0 TFSI V6 (367 Hp) Mild Hybrid plus quattro ultra S tronic
Body type Station Wagon Estate
Engine type Mild Hybrid
Fuel type Petrol
Seats 5
Doors 5
Emission standard Euro 6e

Power & torque

Power 367 HP
Power @ min rpm 5500 rpm
Power @ max rpm 6300 rpm
Torque 550 Nm
Torque @ min rpm 1700 rpm
Torque @ max rpm 4000 rpm

Performance

Top speed 250 km/h
0–100 km/h 4.7 s
0–62 mph 4.7 s

Engine

Engine code EA839
Displacement 2995 cc
Cylinders 6
Configuration V Engine
Bore 84.5 mm
Stroke 89.0 mm
Compression ratio 12
Valves per cylinder 4
Injection system Direct Injection
Aspiration Turbocharger Intercooler
Valvetrain dohc
Oil capacity 7.5 L
Coolant 18.0 L
Engine layout Front Longitudinal
Engine systems Start Stop Systemparticulate Filter

Drivetrain & transmission

Drive All wheel drive (4x4)
Powertrain architecture Mhev Mild Hybrid Electric Vehicle Power Assist Hybrid Battery Assisted Hybrid Vehicles Bahv
Drivetrain architecture The Internal Combustion Engine Ice And The Electric Motor Permanently Drive The Front Wheels Of The Vehicle Capable Of Running In Full Electric Or Mixed Mode And If Necessary Through The Electrically Or Mechanically Controlled Clutch The Rear Wheels Are Driven
Gearbox type dct
Gears 7
Gearbox code dl382
Gearbox manufacturer audi

Dimensions

Length 4999 mm
Width 1875 mm
Height 1472 mm
Wheelbase 2923 mm
Front track 1626 mm
Rear track 1610 mm
Boot space 466 – 1497 L
Turning circle 12.3 m

Mass

Kerb weight 2000 kg
Max weight 2645 kg
Max load 645 kg

Consumption & emissions

Fuel combined (WLTP) 6.9 L/100km
CO₂ (WLTP) 156 g/km
Fuel tank 61.0 L

Chassis & brakes

Front suspension Coil Spring Independent Multi Link Suspension Transverse Stabilizer Air Suspension Optional
Rear suspension Independent Multi Link Spring Suspension With Stabilizer Air Suspension Optional
Front brakes Ventilated discs, 360 mm
Rear brakes Ventilated discs, 350 mm
Steering type Steering Rack And Pinion
Power steering Electric Steering
Tire size 225/55 R18; 245/45 R19; 255/40 R20; 255/35 R21
Wheel rims 8J x 18; 8.5J x 19; 8.5J x 20; 8.5J x 21
Assisting systems Abs Anti Lock Braking System

Efficiency ratios

Weight-to-power 5.4 kg/Hp, 183.5 Hp/tonne
Weight-to-torque 3.6 kg/Nm, 275 Nm/tonne
Max roof load 100 kg

Electric / hybrid

Battery capacity (gross) 1.7 kWh
Electric motor power 24 HP
Electric motor torque 230 Nm

Other

Start Of Production 2025
Width Including Mirrors 2099
Front Overhang 938
Rear Overhang 1138

Performance

Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.

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