Real world Mileage Test ( in the name of science

)
Finally took the day off and did what I had planned to do. Do a mileage test for the Celerio AMT.
Summary:
1. Destination : Trivandrum ( Thampanoor, point zero of the city) to Kottarakara ( Ganesha temple) and back.
2. Drove to Bakery Junction petrol pump in the morning at 9 am to fill her up. ( took in 2000 rupees of petrol, not TO THE BRIM, but till cut off )
Route driven
Onward:
Thampanoor- SS Kovil Road-PMG- Pattom- Keshavadasapuram and on via MC road- Kottarakara
Return:
Kotarakara - on the MC road - Pothencode- Sreekariyam - Keshavadasapuram-Pattom- Palayam-Statue- Thampanoor
Ac Usage : 100 % on . Onwards on blower speed 1 and return on blower spped 2 ( Thermostat at max cool)
Idle Stop/ Start : Switched off from start of journey
2. Departure time : 10:45 am . I chose this time as it is still a semi rush hour time in the city and very hot and humid, so AC will be needed continuously.
3. Itenary - It was purely a drive. Reached temple, did a quick prayer and back. Reached home by 14.30
PAX Nos: 1
Driver weight : 73 kg
Total travel time : 3hrs 30 mins
Average speed : ( distance/ time) : 42.3 km/h
Total Distance Travelled : 148.7 kms
Details:
Proper City traffic kms : 30.7 kms ( there was no gridlock, but typical slow moving urban traffic)
Two lane highway traffic kms: 118.7 kms
Total signals encountered ( where I had to wait on red light ) : 10
Average waiting time : 30 seconds
Additional Points:
For those who are familiar with the route, it is a narrow two lane highway with lots of ascends and descends . Road surface throughout was excellent ( maybe due to ongoing Sabarimala season).
Could not reach 100 km/h on any part of the journey ( the speed limit beeper didn't beep). Understandable and acceptable as safety on the route is first.
The point I wanted to make is that, at no point in time was I intentionally light footing the car nor was I driving gung ho pedal to metal. Was making quick and steady progress . Return was a bit more pedal to metal driving, as the roads were empty ( high noon and lunch time, so traffic was less on the highway) and AC was on always. Regular overtakes and 80km/h crossed on many occasions ( as confirmed by the beep)
The car:
- Quite and comfortable
-AC is a chiller
- Adequate noise insulation for the journey
- Enough power for quick and safe overtaking ( although press down for the AMT to put you in a lower gear)
- The way AMT shifts into higher gear for mileage cannot be matched by humans ( we will never bother to shift so much up or down)
- Regeneration during deceleration ( 4th to 3rd and to 2nd) is felt much more than in other Maruti cars ( almost electric like), to the point that the cars in front of me, I can see their brake lights coming on, but there was no need for me to brake as I kept 1 car's length + the deceleration of the K10 engine.
- Weak self centering that many had complained about for the steering is quite a boon in these highways as steering doesn't fidget or move at high speeds.
Now the main part
Mileage as in Kitna Deta hai? ( per the MID) : 21.0 km/l
Maximum ( per MID) -23.1 km/l
Minimum - 14.5 km/l ( at start as I had reset to zero)
I did not fill up again to do a proper tankful to tankful test, though I feel there will not be much of a variation from these numbers
Conclusion:
- Efficiency of the K10 is now almost diesel like.
- Anyone can easily achieve at least 25 % better figures than mine if interested in hypermiling ! The drive could be at an earlier less traffic hour with no use of AC , idle stop/start activated and controlled speed driving etc. Seen many YouTube reviews with 30 km/l and all, and might be doable. But my aim was to see, what I will REALLY get, in my pattern of usage.
And finally, THE main point of being in this forum, it was indeed a Live to drive journey.
Beautiful ( if a bit hot) weather, nice roads, greenery everywhere and the country sides of Kerala. This is what we yearn for and I did indeed live the drive 