Ford Sierra fuel consumption
Of all Ford Sierra modifications produced from 1982 to 1993 real fuel consumption according to user ratings is approximately 8% higher compared to advertised consumption. For petrol engines real consumption is in average 10% higher, but for diesel engines is approximately 6% higher. Since 1990 the Ford Sierra average difference between owner-reported real-world fuel consumption and declared fuel economy has been significantly higher than average.
Year-to-year deviations of actual owner-reported average fuel consumption from advertised values
| Year | Gasoline cars | Diesel cars | ||
|---|---|---|---|---|
| All carmakers | Ford Sierra | All carmakers | Ford Sierra | |
| 1990 | +5% | +11% | +5% | +6% |
| Show all years | ||||
| 1991 | +5% | +12% | +4% | +6% |
| 1992 | +5% | +12% | +2% | +6% |
| 1993 | +5% | +11% | +3% | +6% |
Select Ford Sierra generation
For detailed fuel economy data, including advertised versus real-world fuel consumption and consumption differences between different engines and transmissions.
Ford Sierra 1990 - 1993 hatchback fuel economy Ford Sierra 1987 - 1990 wagon, sedan, hatchback fuel economy Ford Sierra 1983 - 1987 sedan, wagon fuel economy Ford Sierra 1982 - 1987 hatchback fuel economy
User-reported fuel consumption may not accurately represent all users' experiences due to variables such as driving conditions, driving style, technical condition of the vehicle, and other circumstances. Thus, it should not be relied upon as a representative indicator.