Originally Posted by Car Breaker

they are all good car, mongoose/G4 Evo come with a lot of parts that are consider options in other brand name,

G4s is a little pricier, but it has newly designed center portion of the car , new dtyle steering system, and most of the goodies of G4.

I am currently driving a Mongoose in parking lot and other place, no complaint at all, the best car you can get for the price. perform as good as other giant brand. I am planning to convert my mongoose to G4S style , it will take another 200 bucks to do so yet with out some of that great parts (rear Alu. shock tower, UFO clutch front carbon fibre shock tower)

mongoose is great if you need a competition car in budget level, else G4S will be great, no other brand never offer you that much beautiful parts in that price.
trust me, both Mongoose and G4s for sure, perform just as well as other 350~450 price level car.