Leaderboard

I've recorded every single fillup in all 7 Prius I've owned since 2002 for over 300,000 miles and logged them in a database where is also record the B trip MPG, resetting B at the time of each fill. The database shows me the actual mpg, difference in mpg and %. On all versions the % varies between about 2% and 8% but roughly on average about 5% seems right, so that's what I deduct from any displayed figure.

Nice one Tony...looking good.!..and how could I possibly disagree. I'll showcase my beast a little too...brilliant vehicles.

That is one very tidy Estima! Nice! And so much room for activities

That's a good price since an aftermarket remote key is £30+ before cutting and programming. I guess it depends on the location of Timpsons - it would have to be a branch where you could get your car close by!

You can check for correct part numbers against your VIN at http://www.japan-parts.eu/toyota Check with BM regarding agents nearest to you. There is no need for any re-coding after replacing the cat.

I see the figure on the dashboard, I know its not strictly correct, and so do majority of punters on here, so each can deduct what they want - I still very happy with the figure shown.

Got my 66 plate Gen4 Prius Excel with 15" wheels just over 3 weeks ago. Driving home was getting 91.0,mpg over 98 miles (dash photo elsewhere on Prius forum). Car now done 581 miles and 81.1mpg.

Previously manufacturers had to use fuel consumption information gained from the New European Driving Cycle (NEDC) tests in advertising, etc. The NEDC was last updated in 1997 and the disparity between these tests and real world fuel consumption widened over time. NEDC has been replaced by a new testing regime - Worldwide Harmonised Light Vehicle Test Procedure (WLTP) - which is supposed to more accurately reflect real world emissions and fuel consumption. See: https://www.autocar.co.uk/car-news/industry/new-wltp-emissions-test-when-its-force-and-how-it-could-affect-your-car http://wltpfacts.eu/wltp-discrepancy-laboratory-road-performance-cars/