The Echo CS-4510 earned its top spot by being the most livable gas chainsaw in the comparison. Project Farm measured it at 15.41 seconds on the softwood test log, trailing only the STIHL MS 250 in raw speed. Its 24 lbs of stall force held steady through standard cutting scenarios without the torque fade that plagued battery alternatives.
Where the Echo separated itself from the STIHL was everything that happens before and after the cut. Three pulls to start. 11.2 mm/s of vibration, the lowest of any gas saw Project Farm tested. That vibration number matters: the STIHL measured 44.8 mm/s, which means four times the punishment on your hands and forearms over a day of cutting.
Project Farm called the Echo's construction the "highest quality setup" in the gas lineup. Japanese manufacturing, metal components where competitors used plastic, and felling spikes that actually bite into the log. Main Street Mower and other dealer-channel reviewers confirmed Echo carries the same warranty and parts infrastructure as Husqvarna and STIHL.
The price sealed it. At $390, the Echo costs $40 less than the STIHL while scoring higher across every dimension except pure cutting speed and torque. For a homeowner who cuts 10 to 20 times a year, that speed gap is invisible. The comfort gap is not.
What It Won't Do
The Echo stalls at 24 lbs of downward force. Project Farm's chainsaw dyno proved it: push too hard into a dense hardwood like Osage orange, and the chain stops. The STIHL took 32 lbs and the Milwaukee took 65 lbs before bogging. If you regularly cut hard species like oak or locust, you'll feel the Echo asking you to back off and let the chain speed do the work. It also hits 113.6 dB under load, which is painfully loud even by gas saw standards.
The Milwaukee M18 FUEL won because $329 buys you more usable torque than any other battery saw in the test, and it runs on the most popular cordless tool platform in North America.
Project Farm's chainsaw dyno told the story: 65 lbs of stall force. That's nearly three times the Echo's 24 lbs and matched the DeWalt 60V, a saw that costs $70 more. Concord Carpenter confirmed the torque translated to real work, recording 13 full cuts through solid oak cants on a single 12.0Ah charge. No other battery saw in their test made it past 11.
The M18 ecosystem is the real multiplier. If you already own Milwaukee drills, impacts, or a blower, you have the batteries. The bare tool at $329 is the cheapest entry point to a high-performance battery chainsaw in this comparison. Buying the same saw without existing batteries pushes the total past $450, which erodes the value argument.
Trigger start eliminates pull cords entirely. Project Farm clocked 0.2 seconds from trigger pull to peak RPM. No priming, no choking, no yanking a cord in the cold. For occasional users who pick up a chainsaw twice a year after a storm, that instant readiness is worth more than any spec-sheet number.
What It Won't Do
Concord Carpenter ranked the Milwaukee dead last for ergonomics. The front handlebar is excessively wide (they compared it to a "beach cruiser bicycle"), the body is elongated and rear-heavy, and there's no battery fuel gauge to tell you when you're about to run out of charge mid-cut. At 13.9 lbs tool-only, add a 12.0Ah battery and you're holding close to 16 lbs of awkwardly distributed weight. These aren't minor gripes. They affect every second of actual use.
Who Should Buy Which
Echo CS-4510
The gas chainsaw that starts when you pull it
- Homeowners with large properties who cut multiple times per month and want a saw that won't beat them up
- Anyone who values easy starting: 3 pulls vs 9 for the STIHL, with 40% less arm force required
- Buyers who want dealership-brand reliability and a Made in Japan build without STIHL's dealer-only purchase hassle
- Users sensitive to hand and arm fatigue: the Echo's 11.2 mm/s vibration is 4x lower than the STIHL
- People who cut mostly softwood, storm debris, and standard hardwood (not Osage-orange-level density)
Milwaukee M18 FUEL 16-Inch Chainsaw
A torque monster that runs all day on one battery
- Anyone already invested in Milwaukee's M18 battery ecosystem (the bare tool price only makes sense if you own the batteries)
- Occasional users who need a saw for post-storm cleanup 2-3 times a year and value instant trigger start
- Buyers who cut dense hardwood like oak: the Milwaukee's 65 lbs of torque means it won't stall when you push
- Noise-sensitive neighborhoods where a 100 dB battery saw is far more tolerable than a 113 dB gas engine
- Users who want zero maintenance: no fuel mixing, no carburetor tuning, no pull cord replacement