Pretty good write up here:
1/10 Drift chassis guide - On-road, Drifting, & Rally Cars @ URC Forums
I guess the main question is if you want a true dedicated drifter or do you want a street based car with high grip tires that can also drift?
For a dedicated drifter on a low budget, I'd go with the Mission-D:
https://hobbyking.com/en_us/1-10-hob...t-car-arr.html
If you want a general all-around basher for both drifting and speed runs on a low budget, then I'd go with the DriftKing:
Review: Exceed Drift King <Updated 25-DEC-2013> - On-road, Drifting, & Rally Cars @ URC Forums
If money is no object then the choices are practically endless, another thread here probably worth a read:
Which 1/10 Touring Car (190mm) is the best? - On-road, Drifting, & Rally Cars @ URC Forums
If you want the ultimate all around drifter/basher/rally that can also take jumps, then consider the 1/8 Exceed MadDrift: