35
The 6.0l W12 petrol engine
With the W12 engine, Volkswagen is offering a
12-cylinder engine in its range for the first time
ever. It is the most powerful engine version avail-
able in the Phaeton.
270_056
Technical data
Engine code BAN
Construction W engine
Displacement 5998 cm
3
Bore 84.0 mm
Stroke 90.186 mm
Valves per cylinder 4
Compression ratio 10.75:1
Max. output 309 kW at 6000 1/min.
Max. torque 550 Nm at 3500 1/min.
Engine management Bosch Motronic M 7.1.1
Fuel ROZ 98
Exhaust treatment Three-way catalytic converter with
constant stereo Lambda regulation
Exhaust emission
standard
EU 4
Please refer to the self-study programmes nos. 248 and 250 for detailed information on the
W engine concept.
2000
4000 6000
1/min.
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Torque and performance chart
Torque (Nm) Performance (kW)
Engine mechanics technical features
● Cylinder block made of aluminium
● Bottom crankshaft bearing in grey cast iron
bearing blocks
● Oil pump driven by a chain
● Very compact engine
Engine management technical features
● Two motor controllers
● Secondary air injection
● Exhaust gas recirculation
480
360
240
120
0
270
210
60
30
540
420
300
180
60
90
120
150
180
240
600
300
330
660
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