The Quick Verdict
Get the Alphard Cybercart. It lists at $45.95 less and has a published dual-motor spec with downhill speed control and an automatic parking brake. Both can be pushed by hand: Bag Boy says the Volt converts to a manual push cart, and Alphard lists a freewheel mode for using the Cybercart as one. The Volt's advantages are a smaller folded volume and TrueLine course correction with nine speed levels. If those matter more to you than a second year of warranty, pay the premium. If they don't, the Cybercart is the pick.
What They Have in Common
Both are remote-controlled electric caddies listing close to $1,500 MSRP. Both include an umbrella holder, cup holder, and storage console. Both are rated for up to 36 holes per charge. Both fold down.
Where They Differ
Motor, controls, and safety
Alphard publishes its drivetrain: dual hub 180W motors, a 6-axis gyroscope Alphard says keeps it tracking straight, downhill speed control, and an automatic parking brake. The LCD remote also has an out-of-range auto-stop, and there's a phone app that functions as a backup remote.
Bag Boy prints the battery as "24v 299w" and states no motor power. What it does offer is TrueLine course correction, nine speed levels, and a lockable remote. Bag Boy also lists a predetermined-distance function of 5 to 30 yards.
The Cybercart has no built-in GPS and comes with a phone app instead; Bag Boy doesn't say whether the Volt has GPS.
Folded size and the trunk question
The Cybercart folds to 25 × 20 × 17.7 inches. The Volt folds to 29 × 16.5 × 14.5 inches. By volume, the Volt takes up about 4.0 cubic feet against the Cybercart's 5.1 — roughly 1.1 cubic feet smaller. But the Volt's longest dimension is 29 inches, four inches more than the Cybercart's 25. If your trunk has a low hatch or you're stacking things above the cart, that 29-inch length is the number to measure against. The Cybercart is bulkier overall but shorter end to end.
Weight
Alphard says the Cybercart is 37 lbs without the battery, and the battery adds 3 lbs. Bag Boy lists the Volt at 29.9 lbs and doesn't say whether that includes the battery. Those two figures don't measure the same thing, so calling one lighter isn't something this page can do honestly. Measure the trunk opening and the tailgate lift separately.
Convertibility and bag attachment
The Volt converts to a manual push cart, and Alphard lists a freewheel mode for using the Cybercart as one, so both give you that option if the battery dies. It also uses Bag Boy's Top-Lok bag attachment system, which is worth noting — it works with compatible Bag Boy bags.
The Cybercart is also compatible with the Sidekick and TFS follow attachments if you want follow mode down the line. Those are sold separately, and Alphard's page doesn't publish the price.
Warranty
Two years from Alphard, one year limited from Bag Boy. On a cart in this price range, that difference is worth factoring in.
Who Should Buy Which
Get the Alphard Cybercart if:
- You want a published motor spec and documented safety features — the automatic parking brake, downhill control, and out-of-range auto-stop are spelled out and accounted for.
- Your course has elevation changes that make downhill control feel less like a luxury.
- Warranty coverage beyond a year matters to you; two years on a $1,450 cart is real value.
- The trunk fits the Cybercart's footprint (25 inches long) without issue.
Get the Bag Boy Volt if:
- You want Bag Boy's Top-Lok bag attachment and nine speed levels.
- Your trunk handles 29 inches of length but is tighter on cubic space — the Volt's 4.0 cu ft is the smaller package by volume.
- TrueLine course correction and the predetermined-distance feature fit the way you play.
The Bottom Line
The Cybercart costs $45.95 less at list and comes with a more detailed spec sheet — dual motors, documented downhill control, a two-year warranty, and a remote with auto-stop. The Volt's advantages are a smaller folded volume and TrueLine course correction; both can be pushed by hand. If those matter, pay the extra. If they don't, the safety features, the warranty, and the lower list price point the same way.