I get about 350per half tank on the KA24DE. When I was running the KA24E I was getting like 150 for half tank.
500-600 city depending on how much i want to hear my BOV, or 700km highway.
I’d like to see a KA-T do that 
I just went from Kitchener to Markham and back on half a tank of 89 in my KA24DE.
round trip was 300 or 400 km but my tripometer is kind of messed up so I’m not exactly sure.
damn 2L’s
About 425-500 city, highway i dont know, I dont do much highway driving.
I get about 400-450km on a full tank with 93 of city driving…
350km if I boost the shit outta it…
I get between 500 and 600 regularly. This is a combo of hwy and city.
If I can keep away from WOT, and make a couple of long trips, I can get up to 675-700, but that has only been twice.
Oh ya, '97 stock KA 5 spd.
Theo