|Rover 800 820 2.0 Petrol Auto|
Car: Rover 800 820 Auto
Years: 1996 - 1999
The official figures for the 820 Auto in MPG, are;
EXTRA URBAN 37.3
these are worked out as follows;
URBAN; Cold start, accerlations and decelerations, steady driving and idling, max speed 31 MPH, average 12 MPH.
EXTRA URBAN; Carried out after above, half the test at a steady speed, plus accerations and decererations and idling, max speed 75MPH, average 39MPH. Test is carried out over a distance of 4.3 miles.
COMBINED; Average of the tests above but weighted to take into account of different distances covering the two tests.