why is it called an IS45? 4.5 liter???

 

dont we all wish it was a 4.5l. Kinda like how benz had the 55's (rather than 550) to depict supercharged v8 5.5l i think they took that idea and went with it, plus IS45 sounds good, better than IS35 lol

Noz; thanks alot for that man, much appreciated. pretty disappointed though as the car looked like it handles well, was expecting the advox and the chassis brace to shine. still glad they thought the power was immense. there is hope. wonder how this car fares against the isf

 

Is this cosidered as the IS 250 or 350? Thanks

 

Supercharged 350