<div layer1="text-s"></div><div class="tz-paragraph">上一款200-300的发动机是一样的274-920发动机。现在新款300的发动机是264-920型号不一样…机器外观也不一样…请问大神这两个机器有啥本质醒的区别？</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g1/M04/F9/64/userphotos/2019/04/03/23/ChsEj1yk1V6AeE1uAAK-_m-x0uQ112.jpg" style="height:2160px;width:1080px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g1/M06/FE/7A/userphotos/2019/04/03/23/ChsEmVyk1WCASAKHAALldx09RvM539.jpg" style="height:2160px;width:1080px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g1/M04/FE/7B/userphotos/2019/04/03/23/ChsEmVyk1WKAKYpGAAJ82kTvZQs428.jpg" style="height:2160px;width:1080px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g1/M06/CD/F3/userphotos/2019/04/03/23/ChcCQ1yk1WOAW7AuAAKVCLgrxpI589.jpg" style="height:2160px;width:1080px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g1/M08/FE/7B/userphotos/2019/04/03/23/ChsEmVyk1WWAWJTAAAKm-F2ym_g895.jpg" style="height:2160px;width:1080px"  /></div><div layer1="img-e"></div><br />

2019新款2.0T发动机很老款有啥区别呢？