Peugeot 508 2018 fuel consumption
Year-to-year deviations of actual owner-reported average fuel consumption from advertised values
| Year | Gasoline cars | Diesel cars | ||
|---|---|---|---|---|
| All carmakers | Peugeot 508 | All carmakers | Peugeot 508 | |
| 2018 | +27% | +28% | +36% | +36% |
| Show all years | ||||
| 2019 | +25% | +28% | +33% | +36% |
| 2020 | +22% | +28% | +31% | +36% |
| 2021 | +20% | +28% | +27% | +36% |
| 2022 | +18% | +28% | +24% | +36% |
| 2023 | +16% | +28% | +22% | +36% |
See below for the actual consumption of generations and versions of Peugeot 508.
Peugeot 508 2018 wagon fuel economy
| Average advertised fuel consumption for petrol engines | 42.4 MPG 5.6 l/100km |
| Average real-world fuel consumption for petrol engines | 31.6 MPG 7.5 l/100km |
| Average real gasoline consumption difference * | +34% |
| Average advertised fuel consumption for diesel engines | 55.0 MPG 4.3 l/100km |
| Average real-world fuel consumption for diesel engines | 42.5 MPG 5.5 l/100km |
| Average real diesel consumption difference * | +34% |
Peugeot 508 2018 automatic vs manual fuel consumption
According to advertised fuel consumption, a Peugeot 508 2018 with automatic transmission consumes on average 0.1 liters per 100 km or 3% less fuel than similar versions with manual gearbox.
According to data reported by users regarding real fuel consumption, this generation Peugeot 508 with automatic transmission consumes around 0.8 litres per 100 km or 16% more fuel than a version with the same engine but a manual gearbox.
Compared to similar cars from other manufacturers, the Peugeot 508 fuel economy is significantly above average. Of all modifications the best advertised fuel economy in its class has Peugeot 508 with 1.6 petrol engine and automatic transmission (Peugeot 508 2018 1.6 225 HP).
The table below shows the real and claimed fuel consumption and the differences for specific versions.
| Modification | Claimed consumption | Real consumption |
|---|---|---|
| 1.5 liter diesel engine | ||
| Peugeot 508 2018 1.5 BlueHDi 130 HP manual | 58.8 MPG 4.0 l/100km |
48.0 MPG 4.9 l/100km+23% |
| Peugeot 508 2018 1.5 BlueHDi 130 HP automatic | 60.3 MPG 3.9 l/100km |
41.3 MPG 5.7 l/100km+46% |
| 1.6 liter petrol engine | ||
| Peugeot 508 2018 1.6 180 HP automatic | 43.6 MPG 5.4 l/100km |
32.7 MPG 7.2 l/100km+33% |
| Peugeot 508 2018 1.6 225 HP automatic | 41.3 MPG 5.7 l/100km |
30.5 MPG 7.7 l/100km+35% |
| 2.0 liter diesel engine | ||
| Peugeot 508 2018 2.0 BlueHDi 163 HP automatic | 52.3 MPG 4.5 l/100km |
39.2 MPG 6.0 l/100km+33% |
| Peugeot 508 2018 2.0 BlueHDi 177 HP automatic | 50.0 MPG 4.7 l/100km |
|
Peugeot 508 2018 hatchback fuel economy
| Average advertised fuel consumption for petrol engines | 39.9 MPG 5.9 l/100km |
| Average real-world fuel consumption for petrol engines | 32.5 MPG 7.2 l/100km |
| Average real gasoline consumption difference * | +24% |
| Average advertised fuel consumption for diesel engines | 56.3 MPG 4.2 l/100km |
| Average real-world fuel consumption for diesel engines | 42.0 MPG 5.6 l/100km |
| Average real diesel consumption difference * | +38% |
Peugeot 508 2018 automatic vs manual fuel consumption
According to advertised fuel consumption, a Peugeot 508 2018 with automatic transmission consumes on average 0.1 liters per 100 km or 3% less fuel than similar versions with manual gearbox.
According to data reported by users regarding real fuel consumption, this generation Peugeot 508 with automatic transmission consumes around 0.8 litres per 100 km or 16% more fuel than a version with the same engine but a manual gearbox.
Of all modifications the best advertised fuel economy in its class has Peugeot 508 with 1.6 petrol engine and automatic transmission (Peugeot 508 2018 1.6 225 HP).
The table below shows the real and claimed fuel consumption and the differences for specific versions.
| Modification | Claimed consumption | Real consumption |
|---|---|---|
| 1.2 liter petrol engine | ||
| Peugeot 508 2018 1.2 PureTech 131 HP automatic | 35.1 MPG 6.7 l/100km |
34.6 MPG 6.8 l/100km+1% |
| 1.5 liter diesel engine | ||
| Peugeot 508 2018 1.5 HDi 130 HP manual | 61.9 MPG 3.8 l/100km |
48.0 MPG 4.9 l/100km+29% |
| Peugeot 508 2018 1.5 HDi 130 HP automatic | 63.6 MPG 3.7 l/100km |
41.3 MPG 5.7 l/100km+54% |
| 1.6 liter petrol engine | ||
| Peugeot 508 2018 1.6 180 HP automatic | 43.6 MPG 5.4 l/100km |
32.7 MPG 7.2 l/100km+33% |
| Peugeot 508 2018 1.6 225 HP automatic | 42.0 MPG 5.6 l/100km |
30.5 MPG 7.7 l/100km+38% |
| 2.0 liter diesel engine | ||
| Peugeot 508 2018 2.0 HDi 160 HP automatic | 52.3 MPG 4.5 l/100km |
|
| Peugeot 508 2018 2.0 HDi 180 HP automatic | 50.0 MPG 4.7 l/100km |
37.9 MPG 6.2 l/100km+32% |
* - 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.