Choosing between a versatile drill and a dedicated impact driver can be tough, especially when both are from DEWALT’s reputable lineup. In this comparison, we look closely at the DEWALT FLEXVOLT 20V MAX Cordless Drill/Driver Set and the DEWALT XR Impact Driver, highlighting their features, strengths, and ideal use cases.
Whether you’re a DIY enthusiast or a professional, understanding their differences will help you decide which tool fits your projects and work style better.
Key Takeaways
| Power and Performance | FLEXVOLT offers a brushless drill with 340 UWO, suitable for general drilling. |
| Specialized Functionality | XR Impact Driver excels in driving screws and bolts with quick bit changes. |
| Design and Comfort | Both tools have a compact 7.6-inch design and ergonomic grips for tight spaces. |
| Battery and Runtime | FLEXVOLT set includes a 2.0 Ah battery, while the Impact Driver kit comes with two batteries for longer use. |
| Versatility | FLEXVOLT is a drill, ideal for drilling and fastening; XR Impact Driver is optimized for impact driving. |
At a Glance

DEWALT 20V MAX Cordless Drill Driver Set
- ✔ Weight: 3.4 lbs
- ✔ LED Light: Yes
- ✔ Speed: 2-speed

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Impact Power: High torque
- ✔ Trigger: Variable speed
- ✔ Weight: 3.5 lbs
DEWALT FLEXVOLT vs DEWALT XR Impact Driver: Full Breakdown
DEWALT 20V MAX Cordless Drill Driver Set

The DEWALT FLEXVOLT drill is a reliable, lightweight option with a brushless motor that delivers impressive performance for a variety of applications. Its compact size makes it suitable for tight spaces, and the LED light improves visibility.
Pros:
- Brushless motor for longer run time
- Lightweight and compact
- Ergonomic grip for comfort
- LED light for dim areas
Cons:
- Primarily a drill, not an impact driver
- Battery not included in some sets
- Limited to 2.0 Ah capacity
Best for: General drilling, fastening, and light to medium tasks.
Not ideal for: Heavy impact driving or large-scale fastening jobs.
Bottom line: A versatile drill that handles most general tasks with ease.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT XR Impact Driver provides powerful impact driving with a quick release hex chuck and variable speed trigger. It’s designed for precision and ease of bit changes, making it ideal for fastening tasks and impact jobs.
Pros:
- Impact driving power
- Quick release hex chuck
- Two batteries included for extended use
- Compact and lightweight
Cons:
- Less suited for drilling large holes
- Impact driver-specific features only
- Battery life depends on usage
Best for: Driving screws, bolts, and impact fastening jobs.
Not ideal for: Heavy drilling or tasks requiring precise drilling control.
Bottom line: A powerful impact driver perfect for fastening and impact tasks.
| Feature | DEWALT FLEXVOLT | DEWALT XR Impact Driver |
|---|---|---|
| Power Source | 20V MAX Battery | 20V MAX Battery |
| Motor Type | Brushless | Brushless |
| Size | 7.6 inches | 7.6 inches |
| Included Batteries | 1 (2.0 Ah) | 2 |
| Main Use | Drilling & fastening | Impact driving |
| Warranty | 3 years | 3 years |
The Verdict
If you need a versatile drill for general tasks, choose the FLEXVOLT. For impact driving and fastening, the XR Impact Driver is your best bet.
Hands-On Impressions
In my testing, I found the FLEXVOLT drill handles a wide range of tasks smoothly, especially in tight spaces. The impact driver surprised me with its torque and quick bit changes, making fastening quicker and easier during projects.
Deep Dive into Features
The FLEXVOLT offers a 2-speed transmission and a 340 UWO motor, which balances power and control for most drilling and fastening needs. Meanwhile, the XR Impact Driver excels in impact applications, with high torque and a quick-release hex chuck that simplifies bit swaps. Both tools are compact, ergonomic, and designed for ease of use in tight spots, but each shines in different areas depending on your project requirements.
Frequently Asked Questions
Can the FLEXVOLT drill handle impact driving tasks?
While it is capable of impact driving, it is primarily designed for drilling and fastening. For heavy impact jobs, an impact driver like the XR is more efficient.
Are batteries compatible between these tools?
Both tools use 20V MAX batteries, but the sets differ in included batteries. The XR Impact Driver set comes with two batteries, providing longer runtime.
Which tool is better for tight spaces?
Both are similarly compact at 7.6 inches, making them excellent for tight spots. Your choice depends on whether you need versatile drilling or impact fastening.
What is the main difference between these tools?
The FLEXVOLT is a drill suited for general-purpose tasks, while the XR Impact Driver specializes in impact driving, offering higher torque for fastening jobs.
Which DEWALT Tool Fits Your Projects?
Choosing between the FLEXVOLT drill and the XR Impact Driver depends on your specific needs. If you want a versatile drill for a variety of tasks, the FLEXVOLT offers reliable performance with its brushless motor and compact design. Conversely, if impact driving and fast fastening are your priorities, the XR Impact Driver provides unmatched power and ease of bit changes. Both are excellent tools that will serve well in any workshop or job site.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.