<div layer1="text-s"></div><div class="tz-paragraph">哪个更高端？？同事要我卖油给他了，我都囤了些，不管价格，我想给自己留点更好的，我该出哪个？</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g4/M05/CD/8E/userphotos/2017/11/06/21/500_wKgHy1oAZjuARG1eAAI-Wi4BH7s330.jpg" style="height:800;width:450"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g10/M0A/D4/8D/userphotos/2017/11/06/21/500_wKgH4FoAZjyASdSMAAJBtfpMTMQ933.jpg" style="height:800;width:450"  /></div><div layer1="img-e"></div><br />

德灰5W-40好用还是福斯5W-40好用？