The transmission performance is poor, sometimes bordering and dangerous. In reverse you sometimes supply the gas in the car just sits there and dsnt move and then it will quickly move backwards dangerously. Theres also a hesitation on acceleration and harsh shifting. Ive had it to the dealer where they reset and reloaded the transmission software, it seem to smooth out the driving a little bit, but its been four months and its pretty much back the way it was originally, harsh, shifting, delayed power.