Kubota KX080-5 vs CAT 308 CR: Which Excavator Is Right for You?
Which Excavator Matches Your Workload? Kubota KX080-5 vs CAT 308 CR
In this compact excavator showdown, we're comparing the Kubota KX080-5 vs CAT 308 CR. These two industry leaders offer impressive digging power, operator comfort, and advanced features — but which one best fits your workload? At Glenn B. Dorning, Inc., we're breaking down each machine's specs, performance, and usability so you can make the most informed decision possible.
Engine Power & Hydraulic Performance
The CAT 308 CR produces up to 74.3 gross horsepower with a load-sensing hydraulic system and a flow rate of up to 167 liters per minute. The Kubota KX080-5 produces 66.6 gross horsepower — slightly less, but still plenty for utility work, trenching, grading, and site preparation. Its two-pump load-sensing hydraulic system is designed for smooth, simultaneous operation of attachments and travel functions, offering exceptional control for precision work.
Digging Depth, Reach & Size
The CAT 308 CR is slightly ahead with a maximum digging depth of over 15 feet and a reach at ground level of just over 24 feet — great for deeper utility installs and large trenching jobs. The Kubota KX080-5 offers nearly identical performance with a digging depth of over 15 feet and a max reach of over 23 feet. As a tight-tail swing excavator over seven feet wide, the KX080-5 is easier to maneuver in restricted spaces — a key advantage for residential and city job sites.
Operator Comfort & Cab Experience
The KX080-5 features a spacious, quiet cab at just 72 dB, a double-adjustable air suspension seat, wide foot space, and a seven-inch LCD screen for auxiliary hydraulic settings and diagnostics. Keyless start, LED work lights, and a rearview camera add convenience and safety. The CAT 308 CR offers a sealed cab with Stick Steer travel mode, joystick controls, and a Next Generation monitor with real-time diagnostics and cruise control.
Technology & Maintenance Features
The KX080-5 features one-sided engine maintenance, a triple-opening hood, and telematics via KubotaNOW for remote monitoring of hours, fuel usage, and error codes. The CAT 308 CR delivers grouped service points at ground level and comes ready with Product Link Elite Lite for telematics — an advantage for operations needing quick dealer-connected support.
Final Verdict: Which Is the Better Choice?
If you need maximum horsepower, longer reach, and automation tools like Stick Steer and cruise control, the CAT 308 CR is a wise choice for larger jobs. If you value cab comfort, intuitive controls, compact maneuverability, and smooth multi-function hydraulics, the Kubota KX080-5 is a strong contender — ideal for utility contractors and builders working in tight areas who want reliability and a top-tier operator experience.