Audi 27T Biturbo V6 Specs
Audi 27T Biturbo V6 engine specs: 164.7 ci (2.7L), 6-cylinder, 3.189" bore x 3.4016" stroke, 9.3:1 compression.
Dimensions
| Displacement | 164.7 ci / 2.7 L |
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| Bore | 3.189" |
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| Stroke | 3.4016" |
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| Cylinders | 6 |
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| Compression ratio | 9.3:1 |
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| Bore/stroke ratio | 0.938 |
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Construction
| Block material | cast iron |
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| Head material | aluminum |
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| Valvetrain | DOHC |
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| Fuel type | gas |
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| Advertised HP | 250 hp |
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What these numbers mean
| Bore/stroke character | 0.938 — undersquare — stroke exceeds bore, which favours low-end torque |
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| Mean piston speed at 6,000 RPM | 3,402 ft/min — conservative for a street engine |
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| Displacement per cylinder | 27.4 ci |
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| Static compression | 9.3:1 — low by modern standards, generally happy on regular pump fuel |
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Vehicles (3)
- Audi A6 (C5)
- Audi S4 (B5)
- Audi Allroad (C5)
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