http://mercedesblog.com/audi-rs3-vs-cla-45-amg-sportback-vs-shooting-brake/
On the track, the Audi RS3 is one second faster, and the German journalists
have found two culprits for that: first is the more hesitant steering
response, just the fraction of a second delay between the steering input
and the actual reaction of the wheels; second, they point the finger at the
less robust front axle.
it’s the ABS that jumps into action way too often and affects braking
distances.
Its braking distance is greater than that of the previous generation and
that’s pretty unacceptable.
從國外這篇測試報告來看, RS3 賽道會比 CLA 45 快,但敗在新款的 RS3 剎車距離比舊款還長,而且方向盤轉動到輪子真的轉動約有1秒的 delay, 第二個毛病:they point the finger at the
less robust front axle....這點我看不太懂....
CLA 45 確實相對 RS3 turbo lag 較嚴重,需高轉速反應才會比較好,這點從引擎數據就知道了.... RS3 輸在操控與剎車有點可惜了