any updates to the huge hulker? no problems so far for the chevy tahoe/yukon holders? Any secrets that you guys found out to increase mileage towards the 30 mpg? I somewhat believe the 2mode is better equip to outdo the Toyota HSD system when driven competitively for mileage.

anyone mess around with the Neutral gear on the tahoe/yukon hybrids? I'm curious to see if the engine restarts/kill is defated in N like the toyota HSD hybrids? Also is it possible to accept regen (whine from the electric motor while slowing down) while in N as well? If that's the case that's awesome!!!

i got around 20 km a liter when i drove a civic 5 spd using advanced hypermiler techniques
and now I drive a salvage nwh20 prius that gets almost to 25 km/l with 195,000 km to date.