Verdict
Head-to-head · Best Electric Bikes

Lectric XP4 750 vs Tern Quick Haul Long D9

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Lectric XP4 750 comes out ahead by a narrow margin (4.7 vs 4.6). The gap is mostly about Users needing high hill-climbing power in a folding e-bike — read the strengths below before deciding.

Lectric XP4 750
Higher ratedRanked #2 in Best Electric Bikes
Lectric XP4 750
6 sources1 derived$575as of Oct 2

The Lectric XP4 750 delivers exceptional hill-climbing power and braking performance, with Electric Bike Review noting its responsive motor and BikeRide praising the Star Union hydraulic discs as some of the best in testing. The large 840Wh battery extends range significantly, though Rider Guide observed that the digital display updates only in coarse increments. However, the bike suffers from a rattling battery inside the frame and a folding mechanism where frame halves strike each other, potentially damaging the paint finish. Weighing approximately 74 lbs, it is cumbersome to lift when folded, making it unsuitable for users who need frequent portability or have limited strength.

Strengths
  • — The 750W motor delivers high torque (85Nm) and climbs steep hills significantly faster than the base model.
  • — The upgraded 17.5Ah battery provides a large capacity of 840Wh, extending range well beyond the standard version.
  • — Hydraulic disc brakes with 180mm rotors offer strong stopping power that reviewers describe as all-time performance in testing.
Watch-outs
  • — The battery rattles inside the frame during rides, which reviewers find annoying and frustrating.
  • — The folding mechanism allows the frame halves to hit each other, potentially damaging the paint finish.
  • — At approximately 72 lbs (without battery), the bike is heavy and cumbersome to lift when folded.
Tern Quick Haul Long D9
Ranked #7 in Best Electric Bikes
Tern Quick Haul Long D9
4 sources2 derived$3,999as of Oct 2

The Tern Quick Haul Long D9 delivers a natural, analog-like ride feel thanks to its Bosch Cargo Line mid-drive motor and 85 Nm of torque. electricbikereport found that this setup allows the lightweight 65-pound frame to handle urban navigation with agility comparable to a standard city bike. However, the bolt-on rear rack introduces lateral flex and twitchy handling when fully loaded, a significant drawback for riders carrying maximum capacity. ebikereviewlab noted that while the vertical storage saves space in tight garages, the modest 500Wh battery limits range on hilly commutes, often necessitating an extra pack purchase. This e-bike fits urban dwellers prioritizing maneuverability and compact parking over long-distance hauling or stiff load stability.

Strengths
  • — Bosch Cargo Line mid-drive motor provides a natural, analog-like ride feel with 85 Nm of torque.
  • — Lightweight at approximately 65 lbs, making it significantly more agile than typical cargo e-bikes.
  • — High load capacity supports up to 419 lbs total weight and 198 lbs on the rear rack.
Watch-outs
  • — The 500Wh battery offers limited range (26-53 miles) which may require a second pack for long hauls.
  • — Rear cargo rack is bolt-on rather than welded, and the ride can feel twitchy when fully loaded.

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Lectric XP4 750

The Lectric XP4 750 delivers higher motor torque (85Nm) than the Ride1Up Roadster V3's 50Nm system. However, it is much heavier at 74 pounds compared to the lighter Tern Quick Haul Long D9.

Tern Quick Haul Long D9

The Tern Quick Haul Long D9 supports a much higher load capacity (419 lbs total) compared to the Velotric Discover 3's 66 lb rear rack rating. It is also lighter at 65 pounds than the heavy Lectric XP4 750.

Specs side-by-side

SpecLectric XP4 750Tern Quick Haul Long D9
Motor Power750W (1310W Peak)Bosch Cargo Line Mid-Drive
Battery Capacity840 WhBosch PowerPack 500Wh
Motor Torque85Nm85 Nm
Top Speed28 MPH20 mph
Weight74 lb65 lb
BrakesStar Union Hydraulic DiscTektro hydraulic disc
Wheel Size20 x 3 inches20"
Drivetrain8-speed Shimano AltusCustom Tektro 1x9-speed
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