Key Takeaways
- NA1/NA2 manuals command the strongest premiums
- Type R/Type S are top-tier, low-supply blue chips
- Targa (NSX-T) trades below coupes, all else equal
- NC1 values depend heavily on trim, miles, and warranty
- Timing belt & cooling are key NA ownership costs
- Originality beats mods for top auction results
Technical Specifications
Engine Options
| Engine | Displacement | Power | Boost | Notes |
|---|---|---|---|---|
| C30A | 3.0L | 270PS @ 7100rpm (JDM) | N/A | DOHC VTEC, aluminum block |
| C30A | 3.0L | 274hp @ 7100rpm (US/Export, rated) | N/A | SAE-era rating; varies by market |
| C30A | 3.0L | 280PS @ 7300rpm (late JDM, quoted) | N/A | estimated; market/yr dependent |
| C32B | 3.2L | 280PS @ 7300rpm (JDM) | N/A | DOHC VTEC, 6MT, larger bore/stroke |
| C32B | 3.2L | 290hp @ 7100rpm (US/Export, rated) | N/A | SAE-era rating; market dependent |
| JNC1 | 3.5L | 500hp @ 6500-7500rpm (ICE) | Twin-turbo (psi n/a) | Direct inj, dry sump; hybrid adds power |
| JNC1 + 3-motor hybrid | 3.5L | 573hp (system) (2017-2021) | Twin-turbo (psi n/a) | System output; 9DCT, SH-AWD |
| JNC1 + 3-motor hybrid | 3.5L | 600hp (system) (Type S) | Twin-turbo (psi n/a) | Type S system output; higher boost/flow |
Transmission Options
| Type | Ratios | Availability | Notes |
|---|---|---|---|
| 5-speed Manual | 3.071/1.727/1.250/0.970/0.771 | NA1 3.0L (most markets) | Helical LSD on many trims/markets |
| 6-speed Manual | 3.071/2.055/1.481/1.161/0.943/0.771 | NA2 3.2L, NA2-R, some late NA1 JDM | Close ratio; paired with C32B |
| 4-speed Automatic | 2.684/1.521/1.023/0.694 | NA1/NA2 (market dependent) | Torque converter; sport logic (varies) |
| 9-speed Dual-Clutch (DCT) | 4.552/2.611/1.925/1.556/1.285/1.000/0.839/0.667/0.537 | NC1 all | Hybrid-integrated; launch control |
Livability
- Headroom
- 37.0"
- Helmet fit tight; tall drivers may brush roof
- Rear Seats
- None
- Strict 2-seater; no occasional rear perch
- Cargo
- 5.0 cu ft
- Small trunk; heat limits soft items; no spare
Variants & Trims
| Generation | Trim | Engine | Key Features |
|---|---|---|---|
| NA1/NA2 (1st gen, 1990-2005) | NSX (Japan, early NA1) | C30A 3.0L NA V6 | Aluminum monocoque, VTEC, pop-up lamps |
| NA1/NA2 (1st gen, 1990-2005) | NSX (Export, early NA1) | C30A 3.0L NA V6 | Aluminum body, VTEC, 5MT/4AT |
| NA1/NA2 (1st gen, 1990-2005) | NSX Type R (NA1, 1992-1995) | C30A 3.0L NA V6 | Weight reduction, Recaro, no A/C, LSD |
| NA1/NA2 (1st gen, 1990-2005) | NSX-R (NA2, 2002-2005) | C32B 3.2L NA V6 | Weight reduction, aero, stiffer chassis, LSD |
| NA1/NA2 (1st gen, 1990-2005) | NSX Type S (Japan, NA1/NA2) | C30A 3.0L / C32B 3.2L | Lighter than base, sport suspension, fewer options |
| NA1/NA2 (1st gen, 1990-2005) | NSX Type S-Zero (Japan, NA2) | C32B 3.2L NA V6 | Track-focused, reduced weight, stiffer suspension |
| NA1/NA2 (1st gen, 1990-2005) | NSX-T (Targa, NA1/NA2) | C30A 3.0L / C32B 3.2L | Removable roof, added bracing, pop-up lamps |
| NA1/NA2 (1st gen, 1990-2005) | NSX Zanardi Edition (US, 1999) | C30A 3.0L NA V6 | Limited run, BBS wheels, lighter, manual only |
| NA1/NA2 (1st gen, 1990-2005) | NSX (2002-2005 facelift, fixed lamps) | C32B 3.2L NA V6 | Fixed headlamps, revised aero, 6MT/4AT |
| NC1 (2nd gen, 2016-2022) | NSX (Base) | JNC1 3.5L TT V6 + 3-motor hybrid | SH-AWD, 9DCT, torque vectoring, MagneRide |
| NC1 (2nd gen, 2016-2022) | NSX (with Carbon Ceramic Brakes) | JNC1 3.5L TT V6 + 3-motor hybrid | CCB, lighter unsprung mass, enhanced fade resistance |
| NC1 (2nd gen, 2016-2022) | NSX Type S (2022) | JNC1 3.5L TT V6 + 3-motor hybrid | Higher output, aero kit, retuned SH-AWD, CCB std |
Should You Buy a Honda Nsx NA1?
Why You'll Love It
- Mid-engine balance Neutral handling and confidence at speed; approachable limits vs many exotics.
- Honda-grade usability Ergonomics, visibility, and drivability make it a true daily-capable supercar.
- Manual gearbox appeal NA 5MT/6MT are core to collector demand; strong engagement and resale.
- Strong collector liquidity Global demand, recognizable icon status, and broad buyer pool support values.
- Build quality & longevity Well-engineered drivetrain; many cars age better than period Italian rivals.
- Motorsport & halo pedigree Senna-era development lore and supercar benchmark status boost desirability.
- NC1 performance per dollar Used NC1 can undercut rivals while offering supercar pace and AWD traction.
Why You Might Not
- NA parts pricing/availability Some trim, glass, and body parts are costly or scarce; delays can be real.
- Timing belt service costs C30A/C32B belt/water pump intervals add meaningful ownership expense.
- Cooling system aging Radiators, hoses, and fans age; overheating risk if maintenance is deferred.
- Targa rigidity tradeoff NSX-T is heavier and less rigid; typically softer market vs coupes.
- NC1 complexity Hybrid system and electronics raise long-term repair risk outside warranty.
- Insurance & theft risk Rising values increase premiums; theft/vandalism risk for desirable NA cars.
- Modded cars value penalty Heavy mods can limit buyer pool; originality usually wins at top auctions.
Who Should NOT Buy This
- Anyone without $3k-8k/year maintenance buffer
- Buyers expecting cheap parts or quick dealer support
- People who can't do a thorough PPI on a lift
- Drivers over 6'2" wanting helmet clearance
- Anyone needing rear seats or real cargo capacity
- Owners without secure garage storage
- People who hate low ride height and scraping
- Those who won't keep up with timing belt intervals
- Buyers in salted climates without rust mitigation
- Anyone wanting modern crash safety and airbags
- People expecting quiet cabin and modern NVH
- Those who need flawless AC in extreme heat
- Anyone relying on generic shops for aluminum repairs
- Buyers tempted by cheap heavily-modded examples
- People who can't tolerate expensive trans rebuild risk
- Anyone needing easy emissions compliance everywhere
- Those who won't use correct fluids and bleed methods
- People who park outside in heavy rain (NSX-T leaks)
- Drivers wanting modern infotainment and electronics
- Anyone who can't handle long parts lead times
Common Issues & Solutions
| Issue | Cause | Solution | Est. Cost |
|---|---|---|---|
| Timing belt overdue | Age/miles; owners skip due to cost | Timing belt, water pump, tensioners, seals | $1800-3500 |
| Cooling system overheating | Old radiator, hoses, trapped air, weak fans | Radiator/hoses/thermostat; proper bleed | $900-2500 |
| Radiator end tank cracks | Plastic tanks age-heat cycle and split | Replace radiator and cap; inspect hoses | $600-1400 |
| Heater core leak | Age corrosion; coolant neglected | Replace heater core; flush; new hoses/clamps | $1200-2500 |
| 2nd/3rd gear synchro grind | Wear from hard shifts, wrong fluid, age | Rebuild trans; synchros/hubs; inspect gears | $3500-8000 |
| Clutch slip or chatter | Worn disc/pressure plate; heat spots on flywheel | Clutch kit; resurface/replace flywheel; bleed | $1800-3500 |
| Clutch master/slave failure | Seal wear; fluid contamination; heat | Replace master/slave; flush fluid; adjust pedal | $350-900 |
| Engine mounts collapsed | Age; heat; oil contamination softens rubber | Replace mounts; inspect brackets; align drivetrain | $900-2500 |
| Valve cover oil leaks | Gaskets harden; cam plugs seep | Gaskets, cam plugs, grommets; clean PCV | $250-700 |
| Oil consumption on decel | Valve stem seals aging; high vacuum pulls oil | Valve seals; inspect guides; refresh top end | $1500-4000 |
| Idle hunt/stall | Dirty IACV/FAST, vacuum leaks, old TPS | Clean/replace IACV; smoke test; set base idle | $200-900 |
| VTEC not engaging | Low oil, bad VTEC solenoid, clogged screen | Fix oil level; clean screen; replace solenoid | $150-600 |
| Knock sensor/CEL | Aged sensor or harness; heat cycles | Replace sensor; inspect wiring; clear codes | $250-700 |
| Alternator failure | Heat soak; bearing/diode wear | Replace alternator; check belt and grounds | $600-1400 |
| AC weak or warm at idle | Low charge, tired compressor, condenser airflow | Leak test; recharge; compressor/condenser as needed | $300-2200 |
| AC evaporator leak | Age corrosion; hard to access | Evaporator replacement; new drier; evacuate/recharge | $1800-3500 |
| Power steering rack leak | Seal wear; fluid contamination; age | Rebuild/replace rack; flush system; new lines if needed | $1200-3000 |
| PS pump groan/whine | Air in system, worn pump, old fluid | Flush; replace pump if noisy; inspect suction hose | $250-1200 |
| Suspension bushing wear | Age cracks; track use; oil contamination | Replace bushings/arms; alignment and corner balance | $1200-4500 |
| Ball joint/tie rod play | Wear; torn boots; impacts | Replace joints/rods; alignment | $400-1400 |
| Brake caliper sticking | Old seals; heat; moisture in fluid | Rebuild/replace calipers; flush; new pads/rotors | $600-2200 |
| ABS light / module faults | Wheel speed sensors, aged module, wiring | Scan; replace sensor/repair wiring; module refurb | $300-1800 |
| Pop-up headlight issues | Motor wear, linkage bind, dried grease | Service linkage; replace motor; adjust height | $200-900 |
| Window regulator slow/fails | Worn regulator, dry tracks, weak motor | Regulator/motor; lube tracks; adjust glass | $350-1200 |
| Targa roof leaks (NSX-T) | Aged seals, misadjusted latches, clogged drains | Replace/adjust seals; clear drains; align windows | $300-1800 |
| Trunk water intrusion | Tail light seals, trunk gasket, antenna grommet | Reseal lights/gaskets; dry and treat corrosion | $150-700 |
| Rear subframe rust | Salt exposure; trapped moisture; neglected undercoat | Derust/treat; replace subframe if severe | $800-4000 |
| Aluminum repair complexity | Improper crash repair; wrong welding methods | Specialist inspection; correct repair or walk away | $2000-20000 |
| Aftermarket alarm drain/no-start | Bad installs; parasitic draw; hacked ignition wiring | Remove/rewire properly; parasitic draw test | $200-1500 |
| Fuel injector aging/misfire | Old injectors, varnish, ethanol storage issues | Clean/flow test or replace injectors; new filters | $300-1600 |
| Fuel tank varnish/rust | Long storage; stale fuel; moisture | Tank clean/replace; pump/filter; flush lines | $800-3000 |
| Exhaust manifold cracks | Heat cycling; aftermarket thin-wall headers | Replace manifold/headers; check mounts and heat shields | $600-2500 |
Pre-Purchase Inspection Checklist
Critical Priority
- VIN/Title Verify VIN tags match; check salvage/odometer
- Service Records Confirm timing belt/water pump date & mileage
- Cooling System Check for overheating, fans cycle, no coolant smell
- Compression Test Compression/leakdown; watch for uneven cylinders
- Manual Trans 2nd/3rd grind cold/hot; synchros are expensive
- Aluminum Chassis Look for bent pickup points; repairs are tricky
- Accident Evidence Check panel gaps, overspray, headlight brackets
- Test Drive Full temp drive; monitor temps, shifting, braking
- PPI on Lift Get lift inspection; check leaks, bushings, damage
High Priority
- Cold Start Listen for top-end tick, belt squeal, idle hunt
- Oil Pressure Confirm hot idle oil pressure; no warning flicker
- Radiator/Cap Inspect radiator end tanks, cap seal, crusty leaks
- Coolant Hoses Check all hoses for swelling; rear hoses often old
- VTEC Engagement Verify VTEC hits cleanly; no CEL under load
- Exhaust Smoke Check for blue smoke on decel; valve seals/rings
- Fuel Smell Sniff for fuel odor; inspect lines/rail seepage
- Clutch Check engagement height, slip in 4th at low rpm
- Clutch Hydraulics Inspect master/slave leaks; pedal feel consistent
- Steering Rack Check for leaks at rack boots; play on-center
- Suspension Bushings Check compliance bushings, ball joints, tie rods
- Brakes Check rotor lip, pad taper, caliper sticking
- ABS System ABS light self-test; scan for stored codes
- Tires Verify correct stagger; check date codes & cracking
- Front Crash Beam Inspect for deformation; common after curb hits
- Rear Subframe Check for rust, cracks, impact marks, bent arms
- Rust Hotspots Check rear quarters, trunk seams, subframe mounts
- AC Performance AC cold at idle; check compressor noise & cycling
- Charging System Check voltage 13.8-14.5V; alternator load test
- ECU/OBD Pull codes; check for piggybacks/hacked wiring
- Wiring Harness Inspect for alarm/immobilizer splices & corrosion
- SRS/Airbag SRS light off after start; inspect clock spring
- Interior Water Lift mats; check for dampness, mold, corrosion
Medium Priority
- Heater Core Check for sweet smell, fogging, damp carpet
- Oil Leaks Inspect valve covers, cam plugs, oil pan seepage
- Fuel Pump Listen for loud pump; check for lean surge at WOT
- Intake/Filter Check for hacked intake, missing ducting, dirt
- Engine Mounts Check for clunk on throttle tip-in; mounts collapse
- Axles/CV Boots Check inner boots for grease sling; click on turns
- Differential Listen for whine; check for LSD chatter on tight turns
- Power Steering Inspect pump/lines; no groan at full lock
- Shocks/Struts Look for leaks; bounce test; uneven tire wear
- Wheel Bearings Listen for hum; check play at 12/6 o'clock
- Alignment Road test for tramlining; check uneven inner wear
- Front Undertray Inspect for missing panels; impacts hide damage
- Windshield Cowl Check for water leaks; clogged drains cause issues
- Targa Seals (if) Inspect roof seals; water leaks & wind noise
- Door Seals Check for torn seals; water in sills/footwells
- Window Regulators Slow/tilting glass; check drop function on open
- Headlights Pop-up motors smooth; no binding or uneven height
- AC Refrigerant Confirm R134a conversion quality; no stop-leak
- Climate Controls Test all modes; blend door operation; fan speeds
- Battery/Trunk Check battery tie-down; trunk water intrusion
- Instrument Cluster Check for dead pixels, dim backlight, gauge sweep
Generation History
NA1 (3.0) (1990-1996)
- C30A 3.0 V6 VTEC; 5MT/4AT
- All-aluminum body; mid-engine RWD
- Light, communicative chassis; analog feel
- Early pop-up lights; iconic styling
- Acura NSX branding in North America
NA1 NSX-T (1995-2001)
- Targa roof adds weight; more touring bias
- Often higher production than coupes
- Great usability; slightly less rigid feel
- Values typically below comparable coupes
NA2 (3.2) (1997-2005)
- C32B 3.2 V6; 6MT; more torque
- Bigger brakes; chassis refinements
- Preferred by many drivers vs NA1
- Higher market floor than most NA1s
NA2 Facelift (2002-2005)
- Fixed headlights replace pop-ups
- Sharper aero; modernized front end
- Often top of standard NA market
- Low-mile examples bring strong premiums
NSX Type R (NA1/NA2) (1992-2005)
- Japan-only; major weight reduction
- Track-focused suspension & gearing
- Extremely low supply; collector pinnacle
- Condition/originality drives huge spreads
NSX-R GT (NA2) (2005)
- Ultra-rare homologation-style variant
- Aero package; peak NA collectability
- Trades as a trophy asset when available
NC1 (2nd gen) (2016-2022)
- Hybrid AWD: twin-motor front + V6 rear
- 9DCT; high tech; daily supercar
- Strong performance; heavier, less analog
- Trim-sensitive market: Base/SH-AWD/Type S
NC1 Type S (2022)
- Final-year, limited run; most desirable NC1
- More power, sharper tuning, lighter parts
- Best long-term NC1 collectability outlook
Market Data
Production Numbers & Rarity
| Generation | Years | Total Built | Notes |
|---|---|---|---|
| NA1/NA2 (1st gen) | 1990-2005 | ~18,000 (estimated) | Global total commonly cited; verify by market |
| NC1 (2nd gen) | 2016-2022 | ~2,900 (estimated) | Global total estimated; Type S subset limited |
Rarest variant: NSX-R (NA2, 2002-05)
How It Compares
| Feature | NA1 | Toyota Supra JZA80 | Mazda RX-7 FD3S |
|---|---|---|---|
| Layout/Drivetrain | Mid-engine RWD (NA) | Front-engine RWD | Front-engine RWD |
| Power (stock) | 270-290 hp (NA) | 276 hp (JDM claim) | 276 hp (JDM claim) |
| Weight/feel | Light, analog steering | Heavier, GT feel | Light, edgy turbo |
| Reliability | High for an exotic | Strong but aging electronics | Rotary upkeep sensitive |
| Service complexity | Moderate (NA) | High (twin-turbo packaging) | High (rotary + turbos) |
| Tuning headroom | Moderate NA; costly big gains | Very high (2JZ) | Very high (RB26) |
| Steering/feedback | Benchmark feel (NA) | Good, more GT | Sharp, lighter nose feel |
| Track capability | Balanced, consistent | Fast, AWD grip | Fast, boost-dependent |
| Cabin ergonomics | Excellent visibility | More cramped, sporty | More compromised |
| Collector premium | High; icon status | High; 2JZ halo | High; GT-R halo |
| NC1 powertrain | Hybrid AWD, 9DCT | Twin-turbo V8 RWD, DCT | NA V8 RWD, DCT |
| NC1 performance | Supercar-quick launches | Lighter, sharper | High-rev drama |
| NC1 daily usability | Very high | Good, but lower ground clearance | Very high |
Comparable Alternatives
Toyota Supra JZA80
Iconic 90s halo; huge tuning; strong liquidity
Mazda RX-7 FD3S
Light, raw driver’s car; turbo thrills; rising values
Nissan GT-R R35
Modern performance bargain; AWD pace; broad support
Porsche 911 (996 Turbo)
Supercar speed with usability; strong parts network
Lotus Evora
Mid-engine feel and steering; simpler than hybrids
Frequently Asked Questions
- What NSX years are most collectible?
- NA2 1997-2005 (3.2/6MT) and 2002-2005 fixed-light cars lead; Type R/S top.
- Manual or automatic: which holds value better?
- Manual NA cars carry the strongest premium. Automatics can be great drivers but trade at a discount.
- What are the biggest NA NSX maintenance items?
- Timing belt/water pump, cooling refresh, suspension bushings, and clutch wear. Deferred cooling work is risky.
- Are NSX-T targas less desirable than coupes?
- Usually yes: coupe is lighter and stiffer. NSX-T can be better value if condition is excellent.
- How do Type R and Type S differ from standard cars?
- Type R focuses on weight loss and track tuning; Type S/Type S-Zero are sharper, rarer variants with premiums.
- Is the NC1 NSX a good buy used?
- Often yes: depreciation can help. Prioritize warranty history, hybrid system health, and clean accident records.
- What hurts NSX value the most at resale?
- Accidents, heavy mods, poor documentation, corrosion, and non-original paint/parts. Provenance and records matter.
- What should I check on a pre-purchase inspection?
- Verify compression/leakdown, cooling, clutch, suspension play, VIN tags, paint meter, and complete service records.
Sources & References
- Honda/Acura NSX Factory Service Manuals (NA/NC1) — Honda/Acura
- Bring a Trailer NSX results archive — Bring a Trailer
- Hagerty Valuation Tools: Acura/Honda NSX — Hagerty
- Classic.com market data: Honda/Acura NSX — Classic.com
- Acura press kit and NSX technical overview (NC1) — Acura
- Period road tests: NSX vs rivals (archived) — Car and Driver
- Period road tests: NSX long-term and comparisons — Road & Track