Alfa Romeo Giulia fuel consumption
Year-to-year deviations of actual owner-reported average fuel consumption from advertised values
| Year | Gasoline cars | Diesel cars | ||
|---|---|---|---|---|
| All carmakers | Alfa Romeo Giulia | All carmakers | Alfa Romeo Giulia | |
| 2016 | +28% | +44% | +36% | +43% |
| Show all years | ||||
| 2017 | +28% | +44% | +38% | +43% |
| 2018 | +28% | +44% | +39% | +43% |
| 2019 | +27% | +44% | +37% | +43% |
| 2020 | +27% | +44% | +36% | +43% |
| 2021 | +26% | +44% | +37% | +43% |
Alfa Romeo Giulia 2016 fuel economy
| Average advertised fuel consumption for petrol engines | 28.2 MPG 8.4 l/100km |
| Average real-world fuel consumption for petrol engines | 19.6 MPG 12.0 l/100km |
| Average real gasoline consumption difference * | +44% |
| Average advertised fuel consumption for diesel engines | 56.0 MPG 4.2 l/100km |
| Average real-world fuel consumption for diesel engines | 39.2 MPG 6.0 l/100km |
| Average real diesel consumption difference * | +43% |
According to advertised fuel consumption, Alfa Romeo Giulia 2016 with automatic transmission have almost the same fuel economy as similar versions with manual gearbox. Based on user-reported real-world fuel consumption, this generation Alfa Romeo Giulia with automatic transmission consumes around 0.3 litres per 100 km or 5% more fuel than a version with the same engine but a manual gearbox.
Compared to similar cars from other manufacturers, the Alfa Romeo Giulia fuel economy is significantly above average. The best real fuel economy in its class according to user reviews of all the modifications has modification with 2.1 diesel engine and manual transmission (Alfa Romeo Giulia 2016 2.1 150 HP). However, of all modifications the best advertised fuel economy in its class has Alfa Romeo Giulia with 2.1 diesel engine and automatic transmission (Alfa Romeo Giulia 2016 2.1 180 HP).
The table below shows the real and claimed fuel consumption and the differences for specific versions.
| Modification | Claimed consumption | Real consumption |
|---|---|---|
| 2.1 liter diesel engine | ||
| Alfa Romeo Giulia 2016 2.1 150 HP manual | 56.0 MPG 4.2 l/100km |
43.6 MPG 5.4 l/100km+29% |
| Alfa Romeo Giulia 2016 2.1 150 HP automatic | 56.0 MPG 4.2 l/100km |
37.9 MPG 6.2 l/100km+48% |
| Alfa Romeo Giulia 2016 2.1 180 HP manual | 56.0 MPG 4.2 l/100km |
38.6 MPG 6.1 l/100km+45% |
| Alfa Romeo Giulia 2016 2.1 180 HP automatic | 56.0 MPG 4.2 l/100km |
37.3 MPG 6.3 l/100km+50% |
| 2.9 liter petrol engine | ||
| Alfa Romeo Giulia 2016 2.9 510 HP manual | 27.7 MPG 8.5 l/100km |
19.4 MPG 12.1 l/100km+42% |
| Alfa Romeo Giulia 2016 2.9 510 HP automatic | 28.7 MPG 8.2 l/100km |
19.8 MPG 11.9 l/100km+45% |
* - Difference between advertised and user reported fuel economy has been calculated taking into account only those car versions for which information is available both on the fuel consumption specified by the manufacturer and reported by users.