49. Does the conversation mention any trade-in deals or incentives for the latest model?
(A) Yes, there are attractive trade-in deals available.
(B) No, there are no trade-in options mentioned.
(C) Trade-in options are available, but the details are not discussed.
(D) Only trade-in deals for hybrid and electric options are available.

Our latest model can get you from 0 to 60 in just 4 seconds, and it also has adaptive cruise control. Wow, 4 seconds? That's impressive. What about fuel efficiency? It averages about 25 miles per gallon on the highway, but if you're interested in going green, we also have hybrid and electric options. Safety features? It's equipped with lane-keeping assist, blind spot monitoring, and a top-notch collision avoidance system. Is there a waiting list for this model? There's been a lot of interest, but if you place an order today, we can guarantee delivery within 2 months. Do you offer any trade-in deals or incentives?

A：我們的最新款車型從靜止加速到每小時60英里只需4秒，並且配備了自動巡航控制系統adaptive cruise control。
B：哇，4秒？真厲害！那油耗如何？
A：高速公路平均每加侖約能跑25英里，但如果你對環保有興趣，我們也有混合動力和電動車型可供選擇。
B：安全配備有哪些？
A：配備車道維持輔助lane-keeping assist、盲點偵測以及頂級碰撞預防系統top-notch collision avoidance system。
B：這款車有等候名單嗎？
A：詢問度很高，但如果你今天下訂，我們可以保證兩個月內交車。
B：你們有提供折抵換購或優惠方案嗎？