Just refuelled the 306 (1.9 DT) after our recent trip down south - both ways I had filled up with Vpower and using my normal calculation IE absolute brim the tank to absolute brim the tank (have to be patient to get the last galleon in LOL) - averaged 52mpg.
It is the first time I have ever seen more than 50mpg on this car so maybe there is a small mpg increase with vpower - I do not usually bother with it when doing shorter trips but using normal diesel I would not expect more than 45-48mpg on any sort of run.
Not conclusive by any means but I have done quite a few trips between england and scotland and have never seen 50+ mpg on this car !
It is the first time I have ever seen more than 50mpg on this car so maybe there is a small mpg increase with vpower - I do not usually bother with it when doing shorter trips but using normal diesel I would not expect more than 45-48mpg on any sort of run.
Not conclusive by any means but I have done quite a few trips between england and scotland and have never seen 50+ mpg on this car !