QUOTE(Harold2009 @ Sep 12 2014, 11:58 AM)
Damn, proton Iris 1.6 such fuel Guzzler engine, CVT auto variant drink 7.4 petrol for 100 km. (only 12- 13.33 km/ liter petrol) This is such most fuel guzzler car in small compact car segment.

1.6 litre unit developing 105 hp at 5,750 rpm and 150 Nm at 3,750 rpm way too underpowered. No thanks for this such UN-econimical car.
http://paultan.org/2014/09/08/proton-compa...ic-powertrains/Axia produce 87Nm at 3600rpm very very underpower..
axia power to weight ratio is 61w/kg.
axia 0 to 100 make 15 sec... very2 slow..
Fc relates with vehicle performance because its a linear relationship.
Btw in your link also mention that proton pcc "combined NEDC cycle and 5.5 litres per 100 km at a constant 90 km/h" Which mean 18km/l.
For axia (in paultan) mentioned that "The 1KR-DE2 is mated to a five-speed manual (21.6 km/l NEDC combined cycle) and a four-speed auto (20.1 km/l)".
Read more: http://paultan.org/tags/perodua-axia/#ixzz3D4h4jWdm
If compare combine cycle, pcc lower by 2km/l only...