I only have one Lionchief, I Recently purchased the Polar Express 10th Anniversary set.
Comparing it to all my other equipment, most of which is MTH.
The Lionchief PE runs FAST, or not at all. Notch 1 on the control is zero movement, 2 gets it rolling along but it slows on curves, 3 is fast. Everything higher threatens to jump the rails. Admittedly, it's on an O-48 loop hitting the diverging side of O-36 switches and connecting curves.
Also, the engine and cars look quite small next to my MTH Railking (non scale) equipment. The cars also look very small compared to K-Line Heavyweights.
Comparing it to a Starter set from MTH is apples and oranges.
MTH costs more and gives you more. Such as Compatibility with Full Command Control.
The MTH Starter set Remote gives you remote uncoupling of the engine in the rear (front depending on engine), Bell, Whistle, more accent sounds, Fine control of speed, Several Steps in Volume, Direction, Start and run through Passenger or Freight Sound sequence (depends on set you buy), Start up / Shutdown.
It will also run in conventional control and you can coax sounds and functions from it with a series of bell and whistle buttons in conventional mode.
The Lionchief Polar Express has 3 sound effects on the remote (Bell, Whistle, Conductor announcement (4 different ones, depends on movement or not) and chuffing built in (switchable on/off).
It has NO VOLUME CONTROL AT ALL and it is quite loud. I put a piece of duck tape over the speaker grill to reduce it, it's still a bit loud.
Smoke is on or off Via switch in the Cab. Chuffing sound also has a switch there.
It has a manual uncoupler on the tender.
The cars are lit and have frosted windows with silhouettes, manual uncouplers on both ends except the observation car, no coupler on the back of that one.
Ya pays your money and gets what ya pay for.