Vauxhall Signum Engine Sizes
- Engine size range
- 1,796cc – 3,175cc
- Distinct engine sizes
- 6
- Fuel types with engine data
- Petrol, Diesel
- Cylinders
- 4, 6
- Aspiration
- Naturally Aspirated, Turbocharged
- Smallest recorded engine
- 1,796cc (Signum Exclusive, 2007)
- Largest recorded engine
- 3,175cc (Signum Elite V6 A, 2004)
- BHP
- 120.7 – 250
Our data shows Signum engine sizes from 1,796cc to 3,175cc.
Petrol and diesel variants are represented in the data.
Recorded cylinder counts are 4, 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 |
|---|---|---|---|---|---|---|
| Signum Elegance | 2005 | Petrol | 1,796cc | 4 | Naturally Aspirated | 120.7 |
| Signum Exclusive | 2007 | Petrol | 1,796cc | 4 | Naturally Aspirated | 140 |
| Signum Elegance CDTi (+3 similar) | 2005–2007 | Diesel | 1,910cc | 4 | Turbocharged | 150 |
| Signum Design T (+1 similar) | 2005–2006 | Petrol | 1,998cc | 4 | Turbocharged | 175 |
| Signum Elegance Direct (+1 similar) | 2003–2005 | Petrol | 2,198cc | 4 | Naturally Aspirated | 152.9 |
| Signum Elite Auto (+4 similar) | 2006–2007 | Petrol | 2,198cc | 4 | Naturally Aspirated | 155 |
| Signum Elite V6 Auto | 2006 | Petrol | 2,792cc | 6 | Turbocharged | 230 |
| Signum Design V6 T | 2007 | Petrol | 2,792cc | 6 | Turbocharged | 250 |
| Signum Elite V6 A | 2004 | Petrol | 3,175cc | 6 | Naturally Aspirated | 207.9 |