If you’re looking at a 1985 Nissan pickup truck, here’s what matters: it’s likely a Datsun 720 in transition to the Nissan brand, built on a proven platform known for mechanical simplicity and durability. What to look for in a 1985 Nissan 720? Focus on engine health (especially Z20 or Z22S inline-fours), frame rust, originality, and transmission condition. Avoid trucks with mismatched VINs and badging—common during this shift from Datsun to Nissan. If you’re a typical user, you don’t need to overthink this. Over the past year, interest in these trucks has grown among restorers and off-grid users who value low-tech reliability.
About the 1985 Nissan Pickup Truck
The 1985 Nissan pickup truck is part of the Datsun 720 series, produced from 1980 to 1986. By 1985, Nissan had officially phased out the Datsun name in most global markets, including the U.S., making this a transitional model year. Trucks from this period may carry Datsun badges, Nissan badges, or both, depending on production timing and region. Mechanically, they are identical—designed and built by Nissan, sold under the Datsun brand initially, then rebranded as Nissan.
Despite the badge change, there was no engineering overhaul between late Datsun 720s and early Nissan-badged models. The chassis, suspension, engines, and cab design remained consistent through 1986. This continuity means that when evaluating a 1985 model, brand labeling should not affect your decision—it's the mechanical state and rust level that matter far more.
Is the Datsun 720 a Nissan?
Yes—the Datsun 720 is a Nissan-built truck. Nissan Motor Co. used the Datsun brand for export vehicles until the early 1980s. Starting around 1983–1984, the company began retiring “Datsun” in favor of “Nissan” globally. The 720 series was the last pickup line sold under the Datsun name and the first to carry the Nissan badge in its final years. So while some owners still call it a Datsun, it is fundamentally a Nissan vehicle. This isn’t just semantics; understanding this helps avoid confusion when searching for parts, service manuals, or VIN verification.
Why the 1985 Nissan 720 Is Gaining Popularity
Lately, vintage compact trucks like the 1985 Nissan 720 have seen renewed interest. This isn’t nostalgia alone. Several real-world factors explain the trend. First, rising prices for classic American trucks have pushed buyers toward affordable, durable alternatives. Second, younger enthusiasts and DIY builders appreciate the 720’s simple mechanics—no complex electronics, easy wrench access, and widespread availability of basic repair knowledge.
Additionally, over the past year, online communities focused on overlanding and minimalist builds have highlighted the 720’s potential. Its lightweight frame, available four-wheel drive, and modest dimensions make it suitable for trail use without requiring major modifications. Diesel versions—even rarer today—are noted for exceptional fuel economy, sometimes exceeding 30 mpg on highways 1.
This piece isn’t for keyword collectors. It’s for people who will actually use the product.
Types and Variants
The 1985 Datsun/Nissan 720 came in multiple configurations. While all share the same core platform, choosing the right variant affects usability and long-term costs.
1. Regular Cab vs. King Cab
- Regular Cab: Two doors, full-sized bed. Cheaper, lighter, easier to restore. Ideal for work use or minimalists.
- King Cab: Extended cab with small rear jump seats. Offers extra storage or occasional passenger space. More common in private sales today.
2. Drive Configuration
- RWD (Rear-Wheel Drive): Most common. Sufficient for city and light rural driving. Lower maintenance than 4x4.
- 4x4 (Four-Wheel Drive): Available with manual locking hubs. Better for snow, dirt roads, or mild off-roading. Requires inspection of transfer case and differentials.
3. Engine Options
- Z20S (2.0L I4 Gasoline): Base engine. Reliable but underpowered. Fuel economy ~20–24 mpg.
- Z22S (2.2L I4 Gasoline): More torque, better hill climbing. Common in later 720s. May vary by region/model/seller.
- SD22 (2.2L Diesel I4): Rare but prized. Extremely durable, excellent fuel efficiency. Watch for injector issues and glow plug failures.
4. Transmission
- 5-Speed Manual: Standard on most models. Durable if clutch hasn’t been abused.
- 3-Speed Automatic: Less desirable due to age-related slippage. Check fluid color and shift quality.
When it’s worth caring about: If you plan daily driving or towing, engine type and transmission condition become critical.
When you don’t need to overthink it: For show or light weekend use, any drivable example with solid metal will suffice. If you’re a typical user, you don’t need to overthink this.
Key Features and Specifications to Evaluate
Don’t get distracted by chrome trim or seat fabric. Focus on systems that impact safety, cost, and usability.
Frame and Rust
Check the rocker panels, floorboards, and suspension mounting points. These trucks were not galvanized and prone to rust in snowy or coastal climates. Severe corrosion compromises structural integrity.
Engine Condition
Listen for knocking or excessive smoke. Blue smoke indicates oil burning (worn rings or valves). White smoke could mean head gasket failure. Cold-start performance matters—especially for diesels.
Transmission and Drivetrain
Test all gears. Grinding or slipping suggests wear. For 4x4 models, engage 4WD at low speed and verify both front hubs lock.
Electrical System
Simple wiring, but aged insulation can cause shorts. Verify lights, gauges, horn, and wipers function. Battery grounding issues are common.
Suspension and Steering
Inspect ball joints, tie rods, and shocks. Excessive play increases tire wear and reduces control. Original leaf springs are robust but can sag over time.
When it’s worth caring about: On high-mileage examples or those stored outdoors, suspension and steering wear directly affect safety.
When you don’t need to overthink it: If replacing bushings or shocks is part of your restoration plan, minor wear isn’t a dealbreaker. If you’re a typical user, you don’t need to overthink this.
Pros and Cons
| Pros | Cons |
|---|---|
| Proven mechanical reliability | Prone to rust in humid/salty environments |
| Low-cost parts and repairs | Few modern safety features (no airbags, weak crumple zones) |
| Fuel-efficient, especially diesel models | Basic interior; limited comfort |
| Easy to modify or repair with hand tools | Resale value depends heavily on restoration quality |
| Compact size fits urban garages | Parts availability varies—some trim pieces hard to find |
How to Buy a 1985 Nissan 720: Step-by-Step Guide
Step-by-Step Checklist
- Verify VIN matches title and registration.
- Inspect for structural rust (frame, cab corners, bed).
- Start the engine—listen for abnormal noises.
- Test drive in all gears, including reverse.
- Engage 4WD if equipped (on dry pavement only briefly).
- Review service history or restoration documentation.
- Confirm seller ownership duration and reason for selling.
- Check for matching numbers (engine, transmission).
Decision Flow
- Need reliability for light hauling? → Look for RWD, Z22S engine, clean title.
- Planning an off-road build? → Prioritize 4x4 King Cab with manual transmission.
- On a tight budget? → Consider non-running projects with solid bodies—engines are replaceable.
- Seeking collector appeal? → Target low-mileage diesel models with original interiors.
Recommendations by Scenario
- Daily Driver (Budget-Friendly): Z22S manual, regular cab, RWD. Keep maintenance routine.
- Weekend Restomod: King Cab 4x4 with diesel engine. Upgrade brakes and tires.
- First Project Truck: Any drivable model under $3,000. Learn basics before investing.
Red Flags / What to Avoid
- Salvage title without clear explanation—may hide flood or crash damage.
- Welded-on floor patches—could indicate advanced rust repair or poor fabrication.
- Inconsistent badging and VIN—possible theft or identity confusion.
- Overpriced restored models—verify actual work done versus claimed value.
- No test drive allowed—never buy sight-unseen unless fully documented.
Price & Market Insights
Prices for 1985 Nissan 720 pickups vary widely based on condition, location, and configuration. As of recent listings:
- Non-running project: $800–$2,000
- Drivable but worn: $2,500–$4,500
- Fully restored: $6,000–$10,000+
Diesel 4x4 models command premiums, especially with low miles. Prices may vary by region/model/seller—check local classifieds and enthusiast forums. Urban areas often see higher demand due to interest in compact builds.
Top-Seller & Competitive Analysis
The 1985 720 competes indirectly with other vintage compacts like the Toyota Hilux (RN30/RN40), Ford Ranger (first gen), and Isuzu P'up. While none match the Hilux’s legendary reputation, the 720 offers comparable durability at lower entry cost.
| Model | Avg. Price (Drivable) | Reliability | Parts Availability |
|---|---|---|---|
| Nissan 720 (1985) | $3,000–$4,500 | High (simple design) | Moderate (aftermarket support growing) |
| Toyota Hilux (1985) | $5,000–$8,000 | Very High | Excellent |
| Ford Ranger (1985) | $2,500–$4,000 | Moderate (older V6s less efficient) | Good |
| Isuzu P'Up (1985) | $3,500–$5,500 | High | Fair (smaller fan base) |
If you’re a typical user, you don’t need to overthink this. The 720 delivers where it counts: mechanical honesty and ease of ownership.
Customer Feedback Synthesis
Based on owner discussions across forums and social platforms:
- Most Praised: Simplicity of repairs, low running costs, surprising fuel economy (especially diesel), compact maneuverability.
- Most Complained About: Rust progression, lack of power in gas models, outdated ride quality, difficulty sourcing OEM trim.
- Common Surprise: Many report better longevity than expected when basic maintenance is kept up.
Sourcing & Supplier Tips
Buy from private sellers whenever possible—dealers rarely stock these. Use platforms like Facebook Marketplace, Craigslist, or specialized forums such as r/Datsun 2. Join email lists or clubs for Datsun/Nissan trucks—they often list clean examples before public posting.
For parts:
- Check salvage yards with Japanese import connections.
- Online repro parts exist for grilles, badges, and interior trim.
- Verify compatibility—some D21 Hardbody parts fit, others don’t.
Maintenance, Safety & Legal Considerations
These trucks predate modern safety standards. They lack airbags, ABS, and electronic stability control. Use caution at highway speeds and ensure brakes are properly maintained. Upgrading to dual-circuit braking improves safety.
Maintenance is straightforward: oil changes, timing belt checks (if applicable), coolant flushes, and suspension inspections. Diesels require periodic injector cleaning and glow plug replacement.
Legally, ensure the vehicle meets your state or country’s requirements for registration. Some regions require emissions testing—even for classics. Verify local regulations before purchase. Title transfers must reflect accurate VIN and ownership history.
Conclusion
If you need a mechanically simple, fuel-efficient compact truck for light duty or restoration, the 1985 Nissan 720 is a sensible choice. Ignore badge confusion—focus on rust, drivetrain health, and ownership history. Whether labeled Datsun or Nissan, it’s the same capable machine. If you’re a typical user, you don’t need to overthink this.
Everything You Need to Know
❓ Was the Datsun 720 made by Nissan?
Yes, the Datsun 720 was manufactured by Nissan Motor Co. Although sold under the Datsun brand until the mid-1980s, all 720 trucks were designed and built by Nissan. The 1985 model falls within the transition period when Nissan retired the Datsun name globally.
❓ What engine is in a 1985 Nissan 720?
The 1985 Nissan 720 typically came with one of three engines: the 2.0L Z20S gasoline inline-four, the 2.2L Z22S gasoline inline-four, or the 2.2L SD22 diesel inline-four. The diesel version is particularly valued for its fuel efficiency and longevity.
❓ How much is a 1985 Nissan 720 worth today?
Value ranges from $800 for non-running projects to over $10,000 for fully restored models. Drivable examples typically sell between $2,500 and $4,500. Diesel 4x4 variants with low mileage may exceed $6,000. Prices may vary by region/model/seller.
❓ Is the 1985 Nissan 720 reliable?
Yes, when maintained. The 720 is known for mechanical durability, especially its engines and manual transmissions. However, rust and aged components can compromise reliability. Regular maintenance and storage conditions significantly impact longevity.
❓ What came after the Datsun 720?
The Nissan Hardbody (D21), introduced in 1986, replaced the Datsun 720. It featured updated styling, improved suspension, and continued Nissan’s focus on rugged simplicity. The Hardbody became iconic for its boxy design and durability.
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