The mighty Jazz keeps surprising me.
During the last full tank of fuel, the trip computer showed 3.6 l/100 km for almost the whole time. My own calculation after filling up was 3.61 l/100 km (78.25 mpg). I mostly did commuting (50 & 70 kph) and only two short stints of motorway at 110. Always in B mode with econ on.
The surprising thing (to me) is, today the fuel consumption on the trip computer dropped to 3.5 two times, finally settling on 3.6 again, while the weather is slightly less warm and Econ is now switched off for the first time (which is noticeable when accelerating from standstill and lower speeds).
The previous tank gave me 966 kilometers of driving. With these economy figures, I’m tempted to go beyond 1000 km