Real fuel consumption and economy logo

Mitsubishi Grandis fuel consumption

Of all Mitsubishi Grandis modifications produced from 2004 to 2011 real fuel consumption according to user ratings is approximately 11% higher compared to advertised consumption. Starting from 2004 Mitsubishi Grandis average difference between actual owner-reported fuel consumption and stated consumption was slightly above industry average, at 2007 it was similar to average, at 2008 difference between owner-reported and advertised fuel economy became less than industry average. For more details, see the table below.

Year-to-year deviations of actual owner-reported average fuel consumption from advertised values

YearGasoline carsDiesel cars
All carmakersMitsubishi GrandisAll carmakersMitsubishi Grandis
2004+7%+11% +9%-
Show all years
2005+8%+11% +10%+11%
2006+9%+11% +11%+11%
2007+11%+11% +12%+11%
2008+12%+11% +13%+11%
2009+14%+11% +14%+11%
2010+16%+11% +16%+11%
2011+19%+11% +19%+11%
2004 - 2011

Mitsubishi Grandis 2004 fuel economy

Average advertised fuel consumption for petrol engines24.2 MPG
9.7 l/100km
Average real-world fuel consumption for petrol engines21.8 MPG
10.8 l/100km
Average real gasoline consumption difference *+11%
Average advertised fuel consumption for diesel engines35.6 MPG
6.6 l/100km
Average real-world fuel consumption for diesel engines32.2 MPG
7.3 l/100km
Average real diesel consumption difference *+11%

According to advertised fuel consumption, a Mitsubishi Grandis 2004 with automatic transmission consumes on average 0.6 liters per 100 km or 6% more fuel than similar versions with manual gearbox. Based on user-reported real-world fuel consumption, this generation Mitsubishi Grandis with automatic transmission consumes around 2.2 litres per 100 km or 23% more fuel than a version with the same engine but a manual gearbox.

Compared to similar cars from other manufacturers, the Mitsubishi Grandis fuel economy is noticeably below average - at least two thirds of similar cars have lower fuel consumption. The best fuel economy in its class of all the modifications has one with 2.4 petrol engine and manual transmission (Mitsubishi Grandis 2004 2.4 165 HP).

ModificationClaimed consumptionReal consumption
2.0 liter diesel engine
Mitsubishi Grandis 2005 2.0 DI-D 136 HP manual 35.6 MPG
6.6 l/100km
32.2 MPG
7.3 l/100km+11%
2.4 liter petrol engine
Mitsubishi Grandis 2004 2.4 165 HP manual 25.0 MPG
9.4 l/100km
24.2 MPG
9.7 l/100km+3%
Mitsubishi Grandis 2004 2.4 165 HP automatic 23.5 MPG
10.0 l/100km
19.8 MPG
11.9 l/100km+19%

* - 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.

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.