I have a neighbour with a Disco 2.5 tdi which he claims does 38 mpg, whether solo or towing, but if he's happy to believe that, I'm happy for him.
It brings to mind a story from 1959 when the Austin and Morris were first announced. A customer brought his brand new car back to the dealer where I worked, complainig of heavy petrol consumption. I was given the job of tuning it, which I did. No sophisticated computer tuning then of course, and to check the mileage, I made up a two-pint test tank which gravity fed to the carburettor. Disconnect the fuel pump, fill the test-tank and drive the car on as varied a route as possible. It ran out at 8.2 miles..33mpg. We contacted BMC, (the manufacturers)and they said that was satisfactory, and would accept no more warranty claims for poor MPG if the figure was better than 32.
When we explained this to the car's owner, he said, " But how Can I get 50mpg like everyone else?" The manager looked him straight in the eye and said "Sir, you lie about it, like everyone else!" True story, and the look on the man's face was indescribable!!
It brings to mind a story from 1959 when the Austin and Morris were first announced. A customer brought his brand new car back to the dealer where I worked, complainig of heavy petrol consumption. I was given the job of tuning it, which I did. No sophisticated computer tuning then of course, and to check the mileage, I made up a two-pint test tank which gravity fed to the carburettor. Disconnect the fuel pump, fill the test-tank and drive the car on as varied a route as possible. It ran out at 8.2 miles..33mpg. We contacted BMC, (the manufacturers)and they said that was satisfactory, and would accept no more warranty claims for poor MPG if the figure was better than 32.
When we explained this to the car's owner, he said, " But how Can I get 50mpg like everyone else?" The manager looked him straight in the eye and said "Sir, you lie about it, like everyone else!" True story, and the look on the man's face was indescribable!!