Once upon a time when moto x is known as a premium series with premium configuration. But now they are making this as a mid range premium build smart phone.
Moto mid range series is G series. Moto x4 have slightly better specs than moto g5s plus. Moto g4 having a Snapdragon 630 processor. Dual camera setup. Display size is 5.2 inch with 1080p resolution.
I really disappointed that they have not implemented slicker bazel display as that is the new trend for 2018.There are two variants 3 gb ram and 32gb storage , 4 gb ram and 64gb storage. These phone have type c type port with turbo charging.Key highlight of this device is camera which have a wide angle lense and a normal lense which captures a good quality pictures.
Metallic body is also feels great.But moto should focus on high end specs for moto x series with a competitive price range. The price is offered for moto x4 is two high as per the specs. Which is not value for money.