Borsenmakler wrote:@ tuvok, yeah, comparing an FSI engine with vvti is not prudent. Actually you should compare the vvti and and the i-VTEC technology from Honda. From the top of my head, Cars from Germany using fsi engines are Audi A3,4 and 6 and 2007 Vw jetta GLI. For vvti there is the toyota celica, avensis 1.8 and some makes of toyota rav 4. But to the question, IMO, fsi is better than vvti any day
FSI is AUDI/VW name for Gasoline direct injection. Hence for Toyota you can only compare with a D4 engnine and not VVTI.
Other marques use the following names
BMW High Precision Injection (HPI)
Ford SCi (Smart Charge injection) for Direct-Injection-Spark-Ignition (DISI)
Mazda Direct Injection Spark Ignition (DISI)
Mercedes-Benz Charged Gasoline Injection, (CGI)
i-VTEC is actually Honda's VVTI equivalent. Their Direct injection is i-VTEC i
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