Če so prirobnice enake rabim eno oz. dve stvari manj.
Tako pa pravijo pri Squadra tuningu glede 164-ke:
There are two 24v versions for the 164. The 210 bhp and the 230 bhp. The 230 bhp version was delivered in two models. The 164 24v QV (Motronic M1.7) and the 164 Q4 (Motronic M3.7), the 4 wheel drive topmodel of the range. The ONLY difference in engine between the 210 and 230 QV version are the intakerunners. A rolling road test gave this easy result. When you replace the "thin" intakerunners from the 210 bhp version with the thick intakerunners from the 230 QV version you simply gain 20 bhp and about 10 Nm at 5000 RPM.