lenovo sg website got thinkbook 13s gen 4, 14p gen 3. but like very expensive... if select 6800u, can hit 1.8~2k, which is very close to legion 5 gen 7 pricing already.
Not sure about those. I usually will go for at least a 15inch/16inch screen since the laptop these days already have slim bezels, so the size is similar to 14inch laptops. The T16 price is okay. P16 is super expensive for the same form factor and spec.
For legion price and form factor. Legion 5/5 Pro is 50% heavier @ around 2.5KG, and T16 is around 1.7KG.
T16 with 6800U and iGPU costs $1791.54.
Legion 5 with 6800H and 3050 cost $2272.94.
Legion 5 Pro with 6800H and 3050TI costs $2468.88.
All the above is with 16GB ram.
Anyway, you can't compare an ultrabook with a performance notebook. They are meant for different target audiences. Performance notebooks are much bulkier and come with a giant brick due to the discrete GPU, they are not as good for moving and carrying around. When you buy a laptop, you are also paying for internal design and form factors.