Brand Comparison
Cox Marine vs Parsun Outboards
A straight, factual side-by-side — both are excellent builders that simply shine in different places. Here is how they line up and who each one suits.
| Cox Powertrain Ltd. | Suzhou Parsun Power Machine Co., Ltd. | |
|---|---|---|
| Founded | Project from 2007–2008; production 2020 | 2001 (company; registered 2004) |
| Headquarters | Shoreham-by-Sea, United Kingdom | Suzhou High-Tech Zone, Jiangsu Province, China |
| Ownership | Privately held (Cox Powertrain) | Eastern Precision (Shanghai Stock Exchange-listed) |
| Stock / Ticker | Privately held | Parent: Eastern Precision (Shanghai Stock Exchange) |
| Annual Revenue | Not publicly disclosed (private company) | Not separately disclosed for the outboard business |
| Employees | Not publicly disclosed | Not publicly disclosed |
| Manufacturing | One purpose-built manufacturing facility | One main manufacturing facility |
| HP Range | 300 – 350 hp | 2 – 300 hp |
| Fuel / Power | Diesel (compression-ignition) | 4-stroke & 2-stroke gasoline + electric |
| Product Lines | 2 families | 3 families |
| Signature Tech |
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| Famous For | The world's first purpose-built high-power diesel outboard. Cox is famous for the CXO300 — a ground-up V8 diesel aimed at military and commercial operators, not a converted automotive engine. | Affordable, widely-exported outboards. Parsun is one of the most recognizable Chinese outboard brands worldwide, known for covering 2-stroke, 4-stroke and electric power at a value price. |
| Best For | Military, commercial and superyacht-tender operators needing a rugged, long-range diesel outboard and single-fuel logistics. | Value buyers, tenders, rental fleets and budget repowers wanting a low-cost 2-stroke, 4-stroke or electric outboard. |
Revenue and workforce figures are point-in-time snapshots from company filings for the year shown (in several cases the parent company, not just the marine division). Stock price, market value, and ROI change daily — use the ticker for live pricing.
Where Each Brand Dominates
Cox Marine on the water
Military & Commercial
Rugged diesel built for patrol, security and workboat duty with single-fuel logistics.
Long-Range & Efficiency
Diesel economy and torque suit heavy loads and extended range.
Superyacht Tenders
Diesel-tender option matching a mothership's fuel supply.
Parsun on the water
Value & Budget Repowers
A go-to for buyers who want a new outboard at a lower price than the premium Japanese and American brands.
Tenders & Small Boats
Light portable 2–10 hp motors suit dinghies, inflatables and tenders.
Rental & Fleet Use
Simple, low-cost two-strokes and portables are common in rental and high-use small-boat fleets.
Which one fits you?
Choose Cox Marine if…
- ✓Purpose-built marine diesel (not an adapted car engine)
- ✓Diesel efficiency and range (claims of ~30% better economy)
- ✓Commercial/military durability and single-fuel logistics
Choose Parsun if…
- ✓Very broad range — 2-stroke, 4-stroke and electric from 2 to 300 hp
- ✓Value pricing versus premium Japanese and American brands
- ✓EPA- and CE-certified, ISO 9001 / ISO 14001 manufacturing
Browse & Official Links
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The Honest Take
Both Cox Powertrain Ltd. and Suzhou Parsun Power Machine Co., Ltd. are top-tier outboard builders — you can buy either with confidence. Cox Marine leans toward military, commercial and superyacht-tender operators needing a rugged, long-range diesel outboard and single-fuel logistics, while Parsun leans toward value buyers, tenders, rental fleets and budget repowers wanting a low-cost 2-stroke, 4-stroke or electric outboard. For most buyers the deciding factors are which dealer and service network is strongest in your area, and which brand your local mechanics know best. Whichever you choose, you can browse listings for both on OutboardListings.com.
FAQ
Is Cox Marine or Parsun the better outboard?
Neither is universally "better" — they lead in different areas. Cox Marine is best for military, commercial and superyacht-tender operators needing a rugged, long-range diesel outboard and single-fuel logistics. Parsun is best for value buyers, tenders, rental fleets and budget repowers wanting a low-cost 2-stroke, 4-stroke or electric outboard. The right choice depends on how you boat and what dealer support is near you.
What is the HP range of Cox Marine vs Parsun?
Cox Powertrain Ltd. offers 300 – 350 hp, while Suzhou Parsun Power Machine Co., Ltd. offers 2 – 300 hp.
Who owns Cox Marine and Parsun?
Cox Powertrain Ltd.: Privately held (Cox Powertrain). Suzhou Parsun Power Machine Co., Ltd.: Eastern Precision (Shanghai Stock Exchange-listed).