Quick takeaway
Greenworks 24V Cordless Drill and Hitachi DS18DGL 18V Lithium-Ion are very close in this matchup. When the overall score is tied, the right choice usually comes down to price, review depth, and which spec wins matter most for your use case.
Choose Greenworks 24V Cordless Drill if...
Pick Greenworks 24V Cordless Drill if voltage and chuck size are the reasons you are shopping in this category.
Choose Hitachi DS18DGL 18V Lithium-Ion if...
Pick Hitachi DS18DGL 18V Lithium-Ion if its current price, brand, or design fits your shortlist better than Greenworks 24V Cordless Drill.