My guess here would be that while the 370z "might" handle better, the overall performance of the 135i beats it around the track. Your almost always in peak tq with the 1er and its handling is very predictable.
Would like to see this same driver test the 135i against itself with the addition of a tune! There are a million 1/4 mile before and after but I am curious to see how much quicker it is around a track.
G5 ISO | BMS Flash | Alpina Flash | RB Turbos | RPI Quad Exhaust | AR ******* DP's
Meth DO 14 | Walbro E85 | E60 | AA FMIC | ER CP W/Synapse BOV
503whp/517wtq - Best ET: 11.44 | Best MPH 126.3 | Street Tires