Frequency: 2.4G, Box Size: 40*18*22.5cm, Color: Blue, Item No: MN-45, Charging Time: About 1.5-2 hous, Channel: 4CH, Remote Distance: About 50m, Battery: 2X 1.5v AA(not included) Car Battery: 7.4V 500mAh Li battery(included), silver and orange, Motor: 130 brushed motor, Using Time: About 25 minutes, Material: ABS and electronic components, More pictures will be updated later Car Size: 36.5*16.5*18cm, Max Speed: About 10km/h, Brand: MN Model, Scale: 1/12.
Basically copy coupon, view price history or create e-mail price alert. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($60.28): BGVehicles10
2. ($60.28): BG10RCVE
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 3c7c51, 502C6B, TTxBG10, 75d037, BGss9%rc, bgssaff9, AFfbG10, BGMN45RTR, BGBFAFF2019, BGCITYADS2019, BGVDay10%off, BGAFF10OFF, bGhOnEy10, BGdragonBoat, BGSS10%SW, bgshOOp10, BGRC902, BgoFErTaSchInA10, BgcLuBofErtA10, BGCuponation10, BGDAVIS, BGHONEY2110, BGVehicle10, BG5RCtoy, BG8cab36
(these coupons are old, so probably won’t work)
Price history and price alert
Check out price history chart (for all/most countries) for MN Model MN45 RTR RC Car. The lowest price was: $31.44.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).