Alfa Romeo 156 Engine Sizes
- Engine size range
- 1,598cc – 3,179cc
- Distinct engine sizes
- 7
- Fuel types with engine data
- Petrol, Diesel
- Cylinders
- 4, 5, 6
- Aspiration
- Naturally Aspirated, Turbocharged
- Smallest recorded engine
- 1,598cc (156 Twin Spark 16v, 2000)
- Largest recorded engine
- 3,179cc (156 V6 24V GTA, 2003)
- BHP
- 120 – 246.7
Our data shows 156 engine sizes from 1,598cc to 3,179cc.
Petrol and diesel variants are represented in the data.
Recorded cylinder counts are 4, 5, 6.
Aspiration values present in the source data: Naturally Aspirated, Turbocharged.
Engine figures refer to variants present in our vehicle database.




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| Variant | Year | Fuel | Engine | Cylinders | Aspiration | BHP |
|---|---|---|---|---|---|---|
| 156 Twin Spark 16v | 2000 | Petrol | 1,598cc | 4 | Naturally Aspirated | 120 |
| 156 1.8 T.Spark | 1999 | Petrol | 1,747cc | 4 | Naturally Aspirated | 142 |
| 156 T.Spark Lusso (+1 similar) | 2002–2003 | Petrol | 1,747cc | 4 | Naturally Aspirated | 138.1 |
| 156 T.Spark Turismo (+1 similar) | 2003–2005 | Petrol | 1,747cc | 4 | Naturally Aspirated | 140 |
| 156 JTD 16v MultiJet Ti | 2005 | Diesel | 1,910cc | 4 | Turbocharged | 150 |
| 156 JTD 16v TI | 2005 | Diesel | 1,910cc | 4 | Turbocharged | 138.1 |
| 156 Turismo 16v MultiJet JTD (+1 similar) | 2004–2005 | Diesel | 1,910cc | 4 | Turbocharged | 187.7 |
| 156 2.0 T.Spark (+1 similar) | 1998–2001 | Petrol | 1,970cc | 4 | Naturally Aspirated | 153 |
| 156 Selespeed (+3 similar) | 2001–2007 | Petrol | 1,970cc | 4 | Naturally Aspirated | 147.5 |
| 156 Veloce JTS (+2 similar) | 2002–2005 | Petrol | 1,970cc | 4 | Naturally Aspirated | 163.6 |
| 156 JTD 20V TI (+1 similar) | 2004–2005 | Diesel | 2,387cc | 5 | Turbocharged | 175 |
| 156 2.5 V6 | 1998–2004 | Petrol | 2,492cc | 6 | Naturally Aspirated | 190 |
| 156 Sportronic V6 Auto | 1999 | Petrol | 2,492cc | 6 | Naturally Aspirated | 188 |
| 156 V6 (+4 similar) | 2001–2006 | Petrol | 2,492cc | 6 | Naturally Aspirated | 189.1 |
| 156 V6 24V Q-System | 2000 | Petrol | 2,492cc | 6 | Naturally Aspirated | 190.4 |
| 156 V6 24V GTA | 2002–2003 | Petrol | 3,179cc | 6 | Naturally Aspirated | 246.7 |