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Engine Number/Engine Characteristics

NOTE:

The Engine Number Is Only Visible If The Front Engine Cover Is Removed.

Fig 1: Identifying "Engine Code" And "Serial Number"
GWWA10-10158Courtesy of AUDI OF AMERICA, LLC
NOTE:

Ignore -arrow 2-.

The four digit engine code is on the type plate, vehicle data label and engine control module.

For locations of the type plate and vehicle data label. Refer to the appropriate service information.

Codes CALA
Displacement liter 3.197
Output kW at RPM 195/5000
Torque Nm at RPM 330/3000
Bore diameter in mm 85.5
Stroke mm 92.8
Compression ratio 12.5
RON at least 95 1)
Fuel injection and ignition system Simos
Ignition sequence 1-4-3-6-2-5
Turbocharger, G-Charger no
Knock control 2 sensors
Oxygen sensor regulation 4 heated oxygen sensors
Variable valve timing Intake and exhaust
Variable intake manifold yes
Secondary Air Injection System Emissions standard EU4: no Emissions standard EU5 and ULEV2: yes
Valve per cylinder 4
  • 1) Regular unleaded RON 91 is permitted although with reduced engine power.