Another motoring related question from me again.
Q: What is the advantages and disadvantages of SOHC and DOHC?
I see the trend (I am more interested in the 1.5/1.6 liter car segment) of vehicles utilising the DOHC design. But there are still cars (eg.: MITSUBISHI Lancer) that are still using SOHC (c/w CVT version) technology. If DOHC is better, why would so cars using the SOHC? Hope that some knowledgeble CS-ers will be able to help me shed light on this matter.