Skoda RS Octavia 2.0 TFSI VS KIA Ceed Turbo VS Mazda 6 MPS Mazdaspeed roll on 60-200

280hp Skoda Octavia II vRS 2008: ATG Stage I ECU program HPS CAI, catless downpipe free flow 3“ custom exhaust Vibrant 4“ TPV turbo race muffler. 260hp Mazda 6 MPS 2007: STOCK 240hp KIA Ceed Turbo 2008: CAI intake garrett GT28rs turbokit @ 0.7 bar boost