LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2009 >> Q7 4.2 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 29 (3.0L - Engine Mechanical - General & Technical Data - Engine Code: CATA) >> 00 General, Technical Data >> Engine Data

Engine Data

WARNING: This page is about a different variant/trim than selected.
Code Letters CATA CCMA
Displacement liter 2.967 2.967
Output kW at RPM 176/4000 ••• 4500 176/4000 ••• 4500
Torque Nm at RPM 500/1500 ••• 3000 500/1500 ••• 3000
Bore diameter in mm 83.0 83.0
Stroke mm 91.4 91.4
Compression ratio 16.4 16.4
CZ minimum 51 51
Ignition sequence 1-4-3-6-2-5 1-4-3-6-2-5
Emissions values BIN 5 EU 6
Exhaust Gas Recirculation yes yes
Exhaust Temperature Regulation 5 sensors 3 sensors
Urea injection yes yes
Turbocharger, G-Charger Turbocharger Turbocharger
Glow plugs Steel glow plugs Steel glow plugs
Charge air cooler yes yes
Oxygen sensor regulation heated oxygen sensor (HO2S) 1 heated oxygen sensor (HO2S) 1
NOx control 2 sensors 2 sensors
Oxidation catalytic converter yes yes
Particulate Filter yes yes
SCR Catalytic Converter yes yes
Valve per cylinder 4 4