Nissan President JHG50
Closest JDM chauffeur rival; V8 RWD luxury
Buyer's guide
15 min read
Buyer's guide & specs
Background
The Toyota Century has run continuously since 1967 — built for the back seat, sold only in Japan, and never officially exported. Three generations cover the span: the first gen (G20/G30/G40, 1967–1997) ran 3.0L, 3.4L, and 4.0L V8s across thirty years of minimal restyling; the G50 (1997–2017) introduced the 5.0L 1GZ-FE — Japan's only mass-produced V12 — and the G60 (2018–present) replaced it with a 5.0L 2UR-FSE V8 hybrid making around 425 hp. Outside Japan, all three reach buyers under the 25-year import rule.
The G50 generation launched in 1997 with the 1GZ-FE: a 5.0-litre DOHC 48-valve V12 producing 276 hp at the JDM gentleman's-agreement cap and approximately 481 N·m of torque — the only V12 ever fitted to a mass-produced Japanese passenger car.
A CNG-fuelled export variant, the 1GZ-FNE, was offered for the small number of ambassadorial cars sent overseas. Tuner Smokey Nagata transplanted a 1GZ-FE into a Supra build that he drove past 220 mph; in the Century itself, the engine carries 4,500–6,500 lb of car so quietly the driver never feels it working.
Owners typically report around 11 mpg from the V12 versus around 19 mpg from the earlier V8s — a figure the original target market did not consider relevant. Outside Japan, 1GZ-FE-specific parts and diagnostics rely on Japanese supply chains; this is the single largest ownership-cost variable on a G50.
The Century is engineered for the passenger, not the driver. Standard upholstery is wool — not leather — because Toyota's engineers consider wool more comfortable over long sittings and more durable; leather was a no-cost option that most original owners declined. The rear bench reclines, heats, and massages.
The G50 included a cassette recorder with Century-branded earphones for dictated notes, powered window blinds, and separate ashtrays per door. The G60 replaced those features with a 20-inch LCD and 20-speaker Bose audio that can be split 50/50 or muted by row.
The driver's controls extend the chauffeur brief: front-passenger seat adjustment from the driver's side clears legroom for the principal without the principal moving. The G60 reverted to a floor-mounted shifter — a callback to the first-gen — to reduce fatigue on long chauffeur runs.
Editorial notes
Quick read
Constants
Chassis history
The Century ran three generations from 1967 until now, and each one stayed in production for roughly twenty years. The G20 through G40 covers the first thirty years on a V8. The G50 is the V12 car most people think of. The G60 is the current hybrid V8 and it still looks like a 1967 Century on purpose.
Second generation — GZG50 (1GZ-FE V12; 1997–2017)
Buyer's call
The Century is a car where you have to want what it actually is. Toyota built it for the back seat, not the driver's seat, and that choice shapes every trade-off below. If you're buying a Century to drive yourself around, you're buying the wrong car.
Reliability
The Century is mechanically overbuilt, but the V12 and the air suspension and the JDM-only electronics all age in ways that get expensive outside Japan. Most of the trouble comes from parts supply and labor cost, not the engineering itself. A documented car with a recent timing belt service on the V12 is worth a lot more than a cheap one without paperwork.
| Issue | Cause | Solution | Est. cost |
|---|---|---|---|
| Air suspension leaks/sag | Aged air strut bags, cracked lines, O-rings | Replace struts/lines; rebuild valves; calibrate | $2000-7000 |
| Air compressor overrun/fail | System leaks make compressor run hot and wear | Fix leaks first; replace compressor + dryer | $800-2500 |
| Height sensor faults | Seized linkages, corroded sensor tracks | Free/replace sensors; align and recalibrate | $300-1200 |
| V12 timing belt overdue | Deferred service; unknown history on imports | Belt, idlers, tensioner, water pump, seals | $1500-3500 |
| Cooling system brittle plastics | Age heat-cycles crack radiator tanks/fittings | Radiator, hoses, thermostat, cap; flush | $600-1800 |
| Heater control valve leak | Aged diaphragm/seals; corrosion at fittings | Replace valve and hoses; bleed system | $300-900 |
| Heater core seep/odor | Internal corrosion; neglected coolant changes | Replace core; flush; new coolant and hoses | $900-2500 |
| Valve cover gasket leaks | Hardened gaskets; crankcase pressure/PCV clog | Gaskets + grommets; service PCV/breathers | $400-1200 |
| Front cover/cam seal leaks | Aged seals; belt service skipped too long | Reseal during timing belt service | $600-1800 |
| Fuel hose/line seep | Old rubber, ethanol exposure, clamp fatigue | Replace all soft lines; inspect hard lines | $300-1200 |
| Injector leakage/misfire | Aged injector seals or varnish from storage | Ultrasonic clean or replace; new seals | $500-2500 |
| Ignition coil/plug issues | Age, oil in plug wells, long service intervals | Plugs + coils as needed; fix oil leaks first | $400-1800 |
| Alternator weak/charging | Age, heat, high electrical load at idle | Replace alternator; check grounds and battery | $400-1200 |
| Parasitic battery drain | Aging modules, trunk moisture, stuck relays | Draw test; repair water leak; replace module/relay | $200-1500 |
| Soft-close door failure | Worn pull-in motor/gears; latch misadjustment | Adjust latch; rebuild/replace pull-in unit | $400-2000 |
| Window regulator slow/fail | Dry tracks, worn motor/regulator cables | Clean/lube tracks; replace regulator/motor | $250-900 |
| Climate control blend door | Servo motor failure or cracked door linkage | Replace servo; repair linkage; recalibrate | $300-1500 |
| A/C leak or weak cooling | Old O-rings, condenser corrosion, compressor wear | Leak test; replace failed parts; evac/recharge | $500-2500 |
| Rear A/C blower failure | Worn blower motor or resistor pack | Replace blower/resistor; clean ducts | $300-1200 |
| Steering rack leak | Aged seals; contaminated fluid; torn boots | Rebuild/replace rack; flush PS system | $900-2500 |
| PS pump whine/leak | Worn pump bearings/seals; low fluid from leaks | Fix leaks; replace pump; flush fluid | $400-1400 |
| Control arm bushing wear | Age and weight; rubber cracks and separates | Replace arms/bushings; alignment afterward | $600-2500 |
| Brake caliper slide seize | Corrosion, old grease, infrequent use | Service slides; rebuild/replace calipers | $300-1200 |
| Brake hard line corrosion | Road salt; undercoat traps moisture | Replace lines; inspect ABS unit fittings | $600-2500 |
| Wheel bearing noise | Age, water intrusion, heavy curb impacts | Replace hub/bearing assemblies | $300-1200 |
| Transmission shift flare | Old ATF, solenoid wear, valve body varnish | Service ATF; solenoids/valve body as needed | $300-2500 |
| Transmission mount collapse | Rubber deterioration; heavy drivetrain | Replace mounts; inspect driveshaft angles | $250-900 |
| Driveshaft center bearing | Rubber carrier cracks; age and heat | Replace center bearing/support; balance shaft | $400-1200 |
| Exhaust rot/leaks | Condensation + salt; thin OEM sections | Replace sections; use stainless where possible | $600-3000 |
| Catalyst rattle/efficiency | Substrate breakup from age/misfire | Fix misfire; replace cats; new O2 sensors | $800-4000 |
| O2 sensor aging | Heat cycles; slow response causes poor trims | Replace upstream sensors; clear trims | $250-900 |
| Trunk water intrusion | Tail lamp seals, trunk gasket, body seam cracks | Reseal lamps/seams; replace gasket; dry modules | $150-1200 |
| Sunroof drain overflow | Clogged drains; cracked drain tubes | Clear/replace drains; dry interior thoroughly | $150-900 |
| Wood trim cracking/fade | UV exposure, heat, age; lacquer delamination | Refinish wood; source used pieces carefully | $400-3000 |
| Seat control switch failure | Worn contacts; spilled drinks; oxidation | Clean/repair switch; replace if needed | $150-800 |
| Aging rubber everywhere | Storage and age harden seals and bushings | Budget full rubber refresh over first 12 months | $800-5000 |
| Parts availability delays | Century-specific parts; Japan-only supply chain | Use JDM suppliers; buy spares; plan downtime | $0-2000 |
Market
The Toyota Century was never sold outside Japan as a regular production model. There is no factory USDM, EUDM, or AUDM equivalent — no badge-engineered Lexus or Toyota export twin, unlike the Celsior/LS or Aristo/GS. The only Centuries that legally left Japan in period were a small number of ambassadorial cars (often fitted with the CNG-fuelled 1GZ-FNE V12 in place of the JDM-market 1GZ-FE) and experimental units sent for evaluation in markets including the United States. Every Century in private foreign hands today reached its market under the relevant country's classic-vehicle import rules — in the US, the 25-year FMVSS exemption (so 1997 G50s became legal in 2022, 1998s in 2023, and so on; the G60 generation does not yet have any examples eligible). RHD is the only factory configuration; LHD Centuries are conversions or one-off experimental cars. Cabin controls, navigation displays, and signal-TV tuners are labelled in Japanese and operate on the Japanese broadcast standard — JDM nav and TV head units do not function in North America without replacement. For the same reasons, the Imperial Household's bespoke Century Royal (G51) — four hand-built units, 2006–2008, used as Japan's official state car — was never offered for export at any price.
Specs
Every Century is rear-wheel drive with a V8 or V12 sitting up front. The first generation ran 3.0, 3.4, and 4.0 liter V8s across thirty years. The G50 got the 5.0 liter 1GZ-FE V12, which is the only mass-produced V12 ever fitted to a Japanese passenger car. The G60 went to a 5.0 liter 2UR-FSE V8 hybrid making around 425 hp.
| Chassis | Engine | Displacement | Power | Boost | Notes |
|---|---|---|---|---|---|
| VG20 (G20 Century) | 3V | 3.0L | estimated | N/A | Exact PS/Nm varies by year; data incomplete |
| VG30 (G30 Century) | 4V | 3.4L | estimated | N/A | Exact PS/Nm varies by year; data incomplete |
| VG40 (G40 Century) | 5V | 4.0L | estimated | N/A | Exact PS/Nm varies by year; data incomplete |
| G50 | 1GZ-FE | 5.0L | 276hp @ 5200rpm | N/A | JDM cap; V12, DOHC 48V |
| G50 | 1GZ-FE | 5.0L | estimated | N/A | Torque commonly cited ~481Nm; rpm unverified |
| G60 | 2UR-FSE + Hybrid | 5.0L | estimated | N/A | System output commonly cited ~425hp; rpm varies |
| U70 (Century SUV) | V35A-FTS PHEV | 3.5L | estimated | Turbo | PHEV system output varies; exact rpm unverified |
| Type | Ratios | Availability | Notes |
|---|---|---|---|
| 3-speed Automatic | estimated | 1st Gen (early) | Early Century auto; exact ratios unverified |
| 4-speed Automatic | estimated | 1st Gen (later) | Later 1st gen auto; exact ratios unverified |
| 4-speed Automatic (ECT) | estimated | G50 (1GZ-FE) | Aisin 4AT; ratios not confirmed here |
| eCVT (Hybrid Transaxle) | eCVT | G60 (Hybrid) | THS II power-split; no fixed gear ratios |
| eCVT (PHEV Transaxle) | eCVT | U70 (SUV PHEV) | PHEV power-split; AWD via e-axle |
Lineup
The Century has almost no trim ladder. Toyota built it as one car with options layered on top, not as a base model and a top model. The differences you'll see are wheelbase, rear seat package, and on the G50 whether you got the V12 or one of the rare ambassadorial CNG cars. Special-order Imperial Household specs exist but you won't be buying one of those.
| Generation | Trim | Engine | Key features |
|---|---|---|---|
| 1st Gen (G20/G30/G40; VG20/VG30/VG40) | Century (Standard Wheelbase) | 3.0L 3V (VG20), 3.4L 4V (VG30), 4.0L 5V (VG40) | Wool cloth, rear amenities, chauffeur focus |
| 1st Gen (G20/G30/G40; VG20/VG30/VG40) | Century (Long Wheelbase) | 3.0L 3V (VG20), 3.4L 4V (VG30), 4.0L 5V (VG40) | Extended rear legroom, partition option |
| 1st Gen (G20/G30/G40; VG20/VG30/VG40) | Century (E-type/High Grade) | 4.0L 5V (VG40) | Upgraded rear trim, higher equipment level |
| 1st Gen (G20/G30/G40; VG20/VG30/VG40) | Century (Special Order/Coachbuilt) | 4.0L 5V (VG40) | Factory special-order interior/amenity configs |
| 2nd Gen (G50; 1997-2017) | Century (Standard) | 5.0L 1GZ-FE V12 | Wool cloth, air suspension, rear controls |
| 2nd Gen (G50; 1997-2017) | Century (Leather Package) | 5.0L 1GZ-FE V12 | Leather upholstery, upgraded rear comfort |
| 2nd Gen (G50; 1997-2017) | Century (Dual EMV/Rear Seat Package) | 5.0L 1GZ-FE V12 | Rear entertainment, enhanced rear controls |
| 2nd Gen (G50; 1997-2017) | Century (Special Order/Imperial Household spec) | 5.0L 1GZ-FE V12 | Special build, bespoke interior/amenities |
| 3rd Gen (G60; 2018-present) | Century | 5.0L 2UR-FSE + Hybrid (THS II) | Hybrid, air suspension, rear executive seats |
| 3rd Gen (G60; 2018-present) | Century (Rear Executive Package) | 5.0L 2UR-FSE + Hybrid (THS II) | Power ottoman, rear massage, rear controls |
| 3rd Gen (G60; 2018-present) | Century (Special Order) | 5.0L 2UR-FSE + Hybrid (THS II) | Bespoke trim, special colors/materials |
| Century SUV (U70; 2023-present) | Century SUV | 3.5L V35A-FTS Plug-in Hybrid (PHEV) | PHEV, AWD, rear executive lounge focus |
| Century SUV (U70; 2023-present) | Century SUV (Special Order) | 3.5L V35A-FTS Plug-in Hybrid (PHEV) | Bespoke interior, special colors, VIP options |
Pricing
A V8 first-generation Century starts around $10,000 if you can find one. A clean G50 V12 typically runs $25,000 to $40,000, and low km collector cars push well past that. The G60 is too new for the 25-year rule and only reaches foreign buyers through grey channels. Condition and provenance move the price more than mileage does on a Century.
Today's market range: $12,000 to $180,000 (median ~$42,000). Source: JDMBUYSELL / USS Auction.
Century prices are firm-to-rising: VG40 exports lift clean cars, while GZG50 V12s command collector premiums. Best-condition, low-km, unmodified examples outperform; rough/high-km cars lag. Expect gradual gains as more years clear 25-year import eligibility.
Inspect
Walk this list before you commit, not after. The Critical items mean walking away if the seller can't back them up with paperwork. The V12 timing belt and the air suspension are the two big-ticket items that decide whether a cheap Century stays cheap. Underbody rust on a Japan-stored car is the other one that catches people out.
Cross-shop
If the Century doesn't make sense, the closest JDM substitute is the Nissan President. It's the only other car built for the same buyer. The Celsior is what you buy if you want the comfort and the V8 without the chauffeur theatre. The W140 S-Class is the European version of the same idea with global parts support.
Closest JDM chauffeur rival; V8 RWD luxury
VIP sedan vibe; easier parts; strong value
LS400 JDM; reliable V8; easier daily use
Same era bank-vault luxury; global support
Japanese V8 flagship with sharper dynamics
Compare
Among JDM flagship sedans, the Century is the most isolated and the most formal. The President is similar in mission but rarer and harder to find parts for. The Celsior is easier to live with but doesn't carry the same presence. The table below leans toward what the Century actually does well, which is silence, ride quality, and rear seat comfort.
| Feature | Toyota Century | Nissan President JHG50 | Honda Legend KA9 |
|---|---|---|---|
| Core mission | Chauffeur luxury, NVH | Sport-luxury flagship | Executive luxury, tech |
| Engine layout | V8/V12/V8 hybrid | V8 | V6 |
| Top-tier engine | 5.0L 1GZ-FE V12 | 4.5L/4.1L VH V8 | 3.5L C35A V6 |
| Drivetrain | RWD (most) | RWD | FWD |
| Ride character | Soft, isolated | Softer but less isolated | Tauter, more road feel |
| Cabin noise | Class-leading quiet | Very quiet | Quiet, less limo-like |
| Rear-seat focus | High (chauffeur) | High | Medium |
| Prestige in Japan | Top-tier domestic icon | High, less iconic | High, more modern image |
| Collectibility | High (V12/rare specs) | Moderate | Moderate to low |
| Parts availability | Good VG40; V12 mixed | Mixed | Fair |
| Typical buyer cross-shop | JDM flagship collectors | VIP sedan fans | Euro luxury importers |
| Power output | V12 ~276 hp (JDM era) | VH45DE ~278 hp | M119 V8 315-322 hp |
| Driving feel | Floaty, serene | More responsive | Heavy, bank-vault |
Gallery
Editorial
The Century makes sense from the back seat. Buyers who purchase one expecting a driver's car — in the mold of a Celsior or Lexus LS — typically end up regretting it; both do that job better for less money.
The safest entry is a documented G50 V12 with the timing belt already done and the air suspension either healthy or converted to coils. Budget $30,000 to $40,000 for a clean example and another $5,000 to $8,000 in the first year for catch-up service. The 1GZ-FE itself is not the expensive part; the parts around it are, especially when you're sourcing from Japan on lead times.
The VG40 V8 first-generation cars are the cheap entry point, but cheap is relative. A $12,000 VG40 with no service records will surface deferred work: wood trim cracks, soft-close motors fail, the heater control valve leaks, and underbody rust on Japan-stored cars is not always visible on first inspection. Pay the premium for documented service history; it's still less expensive than correcting a neglected G50.
The Century to avoid outside Japan is a rough G50 from coastal storage. The air suspension, the JDM nav and TV unit, the climate LCD, the soft-close door modules, and the rear seat controls age in parallel — when they begin failing together, the repair total outruns the car's value. A clean, documented G50 is a different calculation.
The G60 hybrid does not qualify under the 25-year rule for most buyers today. Any G60 for sale outside Japan warrants a close look at how it left the country.
FAQ
Citations
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