相異部份
1.所有車殼與窗戶及床下機器均重新開模,零件編號均不同
2.700T頭燈為電球色,700系為白色(但可相互流用)
3.頭燈遮光罩部品不同
4.坐椅也開新模與700系不同
車殼外觀
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/DSCN0269.jpg)
700T車殼編號(其中一輛代表)
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/DSCN0273.jpg)
700系車殼編號
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/DSCN0274.jpg)
700T原廠頭燈
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/DSCN0280.jpg)
700T使用700系頭燈
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/thsr/DSCN0239.jpg)
遮光罩(左700系右700T)
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/thsr/DSCN0238.jpg)
坐椅(左700系右700T)
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/DSCN0279.jpg)
相同部份
1.集電弓與700系相同
2.轉向架 (包含動力無動力)同500系
3.動力部同700系(但床下機器不同),調整可互換車殼
4.掛鉤相同
5.車殼貫通面相同
6.使用相同室內燈
集電弓(上700系下700T)
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/DSCN0282.jpg)
轉向架
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/thsr/DSCN0237.jpg)
動力部(上700系下700T)
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/DSCN0270.jpg)
掛鉤
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/thsr/DSCN0220.jpg)
貫通面編號(左700系右700T)
![圖檔](http://i4.photobucket.com/albums/y140/rhinohcp/DSCN0272.jpg)