I bought the newly designed model DC759KA several years ago. It came with 2 of the full sized black top non-XRP batteries, black charger, & kit box. The batteries lasted around 2 years. Then I bought a few of the 2-pack yellow top XRP ones for $110 a pack at the Home Depot Christmas sales. It is the oldest DeWalt tool I have, & it has given me no problems yet. When I bought the DC759KA it was advertised as having 450 in lbs of torque, but that was before they changed the measurement to UWO (Unit Watts Out), which it is now labeled as 380 UWO. Back then it was $280, but the prices have come down since.
Last year I bought 3 of the DCD970s for more heavy duty jobs, but I still prefer the DC759KA for 90% of my construction jobs.
If I were in the market for a new compact drill, I would get the DCD760KL. Not saying this because the DC759 is a bad drill. Just because the DCD760 has the new smaller base, an LED worklight, and it might be a little smaller & less weight then the DC759.