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A6 C5 specs

Audi A6 C5 2.5 TDI Sedan

132 kW179 PS177 hp370 Nm1997–2005

diesel · Sedan

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Audi A6 C5
Photo: Rudolf Stricker / Wikimedia Commons, Attribution
Power
132 kW 179 PS · 177 hp
Torque
370 Nm 273 lb-ft
Displacement
2,500 cm³

A 2.5-litre six-cylinder diesel engine with 132 kW (179 PS) and 370 Nm of torque powers the Audi A6 C5 2.5 TDI sedan.

Within the A6 C5 line-up of 5 versions, it delivers 20% more power than the entry 1.8 1.8T (110 kW) and 199 kW less than the 4.2 RS6 (331 kW).

Dimensions drawing

To scale · width without mirrors

    0 m1 m2 m3 m4 m5 m1 m0 ft1 ft2 ft3 ft4 ft5 ft6 ft7 ft8 ft9 ft10 ft11 ft12 ft13 ft14 ft15 ft16 ft17 ft18 ft19 ft1 ft2 ft3 ft4 ftLength 4,796 mmLength 15 ft 9 in1,453 mm4 ft 9 inWheelbase 2,760 mmWheelbase 9 ft 1 inWidth 1,810 mmWidth 5 ft 11 in

    grid 500 mm1 ft Side view: dashed lines mark the axles

    Engine

    FuelDiesel
    Displacement2,500 cm³ 2.5 l · 153 cu in
    Cylinders6
    Power132 kW 179 PS · 177 hp
    Torque370 Nm 273 lb-ft

    Production

    Body typeSedan
    Years1997–2005
    GenerationA6 C5 (1997–2005)

    Compare size All A6 C5 versions All Audi spec sheets

    Data sources

    Data checked by an editor against the sources below.

    Data: 6 of 25 fields · 1 source · data changed 14 Oct 2026

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