Alfa Romeo Giulietta Engine Sizes
- Engine size range
- 1,368cc – 1,956cc
- Distinct engine sizes
- 4
- Fuel types with engine data
- Petrol, Diesel
- Cylinders
- 4
- Aspiration
- Turbocharged
- Smallest recorded engine
- 1,368cc (Giulietta Speciale TB, 2020)
- Largest recorded engine
- 1,956cc (Giulietta Veloce JTDM-2 Semi-Auto, 2019)
- BHP
- 105 – 240
Available Giulietta variants in our database use engines ranging from 1,368cc to 1,956cc.
Petrol and diesel variants are represented in the data.
Recorded cylinder count is 4.
Aspiration values present in the source data: Turbocharged.
Engine figures refer to variants present in our vehicle database.



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| Variant | Year | Fuel | Engine | Cylinders | Aspiration | BHP |
|---|---|---|---|---|---|---|
| Giulietta MultiAir Speciale TB Semi-Auto (+17 similar) | 2010–2017 | Petrol | 1,368cc | 4 | Turbocharged | 170 |
| Giulietta TB (+6 similar) | 2010–2018 | Petrol | 1,368cc | 4 | Turbocharged | 120 |
| Giulietta MultiAir Speciale TB (+3 similar) | 2015–2018 | Petrol | 1,368cc | 4 | Turbocharged | 150 |
| Giulietta Speciale TB (+3 similar) | 2018–2020 | Petrol | 1,368cc | 4 | Turbocharged | 118.3 |
| Giulietta Exclusive JTDM-2 (+6 similar) | 2010–2015 | Diesel | 1,598cc | 4 | Turbocharged | 105 |
| Giulietta Sport JTDM-2 (+5 similar) | 2016–2018 | Diesel | 1,598cc | 4 | Turbocharged | 120 |
| Giulietta Speciale JTDM-2 (+1 similar) | 2019–2020 | Diesel | 1,598cc | 4 | Turbocharged | 118.3 |
| Giulietta 1750 C-leaf TBi | 2010–2013 | Petrol | 1,742cc | 4 | Turbocharged | 235 |
| Giulietta Veloce TBi Semi-Auto (+2 similar) | 2014–2018 | Petrol | 1,742cc | 4 | Turbocharged | 240 |
| Giulietta Veloce JTDM-2 Semi-Auto (+4 similar) | 2010–2019 | Diesel | 1,956cc | 4 | Turbocharged | 170 |
| Giulietta Collezione SE JTDM-2 (+2 similar) | 2011–2013 | Diesel | 1,956cc | 4 | Turbocharged | 140 |
| Giulietta Speciale JTDM-2 (+9 similar) | 2013–2018 | Diesel | 1,956cc | 4 | Turbocharged | 150 |
| Giulietta Speciale JTDM-2 Semi-Auto (+7 similar) | 2014–2018 | Diesel | 1,956cc | 4 | Turbocharged | 175 |