I do not think so both tires and wheel sizes are different. The 328 uses 205/55 VR 16's on the front and 225/50 VR 16 on the rear. The 308 GTSi uses TRX 240/55 VR415's as standard on both front and rear. The wheel sizes for the two are: 328 7Jx16 front, 8Jx16 rear. 308 GTSi 165TR 390 Fh-PR front and rear. Hope this helps.