Renault Laguna 2008 fuel consumption
Year-to-year deviations of actual owner-reported average fuel consumption from advertised values
| Year | Gasoline cars | Diesel cars | ||
|---|---|---|---|---|
| All carmakers | Renault Laguna | All carmakers | Renault Laguna | |
| 2008 | +12% | +13% | +13% | +11% |
| Show all years | ||||
| 2009 | +14% | +13% | +14% | +11% |
| 2010 | +16% | +13% | +16% | +11% |
| 2011 | +19% | +13% | +19% | +11% |
| 2012 | +21% | +13% | +23% | +11% |
See below for the actual consumption of generations and versions of Renault Laguna.
Renault Laguna 2008 coupe fuel economy
| Average advertised fuel consumption for petrol engines | 26.1 MPG 9.0 l/100km |
| Average real-world fuel consumption for petrol engines | 23.8 MPG 9.9 l/100km |
| Average real gasoline consumption difference * | +12% |
| Average advertised fuel consumption for diesel engines | 35.4 MPG 6.7 l/100km |
| Average real-world fuel consumption for diesel engines | 33.0 MPG 7.1 l/100km |
| Average real diesel consumption difference * | +10% |
According to advertised fuel consumption, a Renault Laguna 2008 with automatic transmission consumes on average 1.1 liters per 100 km or 19% more fuel than similar versions with manual gearbox. Based on user-reported real-world fuel consumption, this generation Renault Laguna with automatic transmission consumes around 0.9 litres per 100 km or 13% more fuel than a version with the same engine but a manual gearbox.
Compared to similar cars of other manufacturers, the Renault Laguna advertised fuel economy is slightly worse than average, but according to available user reports on actual consumption, real fuel economy is noticeably below average - at least two thirds of similar cars have lower fuel consumption.
The best real fuel economy in its class according to user reviews of all the modifications has modification with 2.0 diesel engine and manual transmission (Renault Laguna 2008 Coupe 2.0 dCi 150 HP). However, of all modifications the best advertised fuel economy in its class has Renault Laguna with 3.5 petrol engine and automatic transmission (Renault Laguna 2008 Coupe 3.5 V6 240 HP).
The table below shows the real and claimed fuel consumption and the differences for specific versions.
| Modification | Claimed consumption | Real consumption |
|---|---|---|
| 2.0 liter petrol engine | ||
| Renault Laguna 2008 Coupe 2.0 16V T 170 HP automatic | 26.7 MPG 8.8 l/100km |
23.8 MPG 9.9 l/100km+13% |
| Renault Laguna 2008 Coupe 2.0 16V T GT 205 HP automatic | 28.7 MPG 8.2 l/100km |
|
| 2.0 liter diesel engine | ||
| Renault Laguna 2008 Coupe 2.0 dCi 150 HP manual | 39.9 MPG 5.9 l/100km |
35.1 MPG 6.7 l/100km+14% |
| Renault Laguna 2008 Coupe 2.0 dCi 150 HP automatic | 33.6 MPG 7.0 l/100km |
30.9 MPG 7.6 l/100km+9% |
| Renault Laguna 2008 Coupe 2.0 dCi GT 180 HP manual | 36.2 MPG 6.5 l/100km |
33.1 MPG 7.1 l/100km+9% |
| 3.0 liter diesel engine | ||
| Renault Laguna 2008 Coupe 3.0 dCi 235 HP manual | 32.7 MPG 7.2 l/100km |
|
| 3.5 liter petrol engine | ||
| Renault Laguna 2008 Coupe 3.5 V6 240 HP automatic | 23.5 MPG 10.0 l/100km |
|
* - 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.