Road & Track Presents : 2013 Scion FR-S
Road & Track Presents : 2013 Scion FR-Shttp://www.roadandtrack.com/special-report/scion-fr-s-tire-transformation
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Road & Track 測試換輪胎對 FR-S 表現的影響
Mazdaspeed3 Subaru WRX Scion FR-S Scion FR-S Scion FR-S
TIRE Dunlop SP Sport 2050 Dunlop SP Sport 01 Michelin Primacy HP Dunlop Star Spec Dunlop Star Spec
SIZE 225/40-18 88Y 235/45-17 94W 215/45-17 87W 215/45-17 87W 235/40-18 91W
UTQG TREADWEAR 240 280 240 200 200
LAP TIME 1:27.6 1:28.3 1:29.3 1:27.0 1:27.6
MAX TRACK SPEED 98.8 mph 96.3 mph 93.6 mph 94.0 mph 92.5 mph
0-60 MPH 6.2 sec 5.0 sec 6.6 sec 6.5 sec 6.6 sec
SKIDPAD 0.89g 0.90g 0.89g 0.94g 0.96g
SLALOM 69.2 mph 68.9 mph 67.8 mph 70.2 mph 71.2 mph
跟 BMTV 的結果差不多，換更大抓地力的胎有助於改善成績；不過 Road & Track 測試的結果換成 18" 後反而不如 17"
Road & Track 的結論：If you own a BRZ or FR-S, you owe it to yourself to upgrade the tires and feel the way your car was meant to drive.
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