Toyota has a reputation for building bulletproof engines, from the roaring 4A-GE in the AE86 to the famous 2JZ-GTE in the Supra. They have created inline-four and six-cylinder engines, lively V6s, and powerful V8s, each optimized for a particular role. However, in an unusual vehicle, Toyota constructed one specific engine that went against their worldwide reputation. Available only in Japan, this power unit never left the country and never powered a Toyota sports car.
This specific engine fueled Japan’s sole V12-powered production vehicle. In contrast to Ferrari or Mercedes, Toyota did not develop it for speed. This V12 was designed for almost silent performance, perfect equilibrium, and extended reliability under minimal strain. Enthusiasts categorize it asone of the most significant Toyotas ever produced, and refer to it as a mechanical unicorn, an engineering marvel that stands completely apart from Toyota’s typical approach. For many years, it resided under the hood of a single vehicle that you could never purchase new in the United States.
Which Toyota model utilized Japan’s first and only V12 engine?
The vehicle that deviated from Toyota’s own design was the 1997–2017 Toyota Century G50. This second-generation top-tier model was theThe only Toyota and Japanese vehicle to ever employ a V12 engine. The 1GZ-FE is a 5.0-liter DOHC twelve-cylinder engine that generated 276 horsepower and 355 pound-feet of torque.
It marked Toyota’s initial and sole V12 engine, developed solely for the Century model, and it was never used in a sports car. Doug DeMuro described it as “one of the most remarkable luxury vehicles ever created,” not due to its speed, but because it represented a degree of sophistication that very few manufacturers were willing to aim for, orhad no chance against the Century’s V12.
In the 1990s, Japan’s high-end car market was engaged in a subtle competition. While Western luxury brands focused on bold designs and impressive performance metrics, Japan emphasized subtle elegance. OtherJapanese luxury vehicles such as the Nissan PresidentAnd Honda Legend followed that route, but the Century was unique. It was not advertised, not exported, and it catered exclusively to Japan’s most powerful clients such as government officials, business leaders, and the Imperial family.
Toyota might have employed the V12 in a flagship sports car, but their high-performanceA80 Supra from the same time period featured the highly acclaimed 2JZ-GTE inline-six engine.The 3.0-liter 2JZ provided the performance and quick response that fans desired, whereas the 1GZ-FE focused on quietness, smooth operation, and lasting reliability rather than maximum power.
In comparison to its global competitors, the Century’s figures were modest, constrained by Japan’s power limitations. The Mercedes S600’sM120 6.0-liter V12Produced 389 hp, while the BMW 750iL’s M73 5.4-liter V12 generated 322 hp. Toyota wasn’t aiming for Autobahn speeds, so the 1GZ-FE was designed with a restrained calibration to comply with Japan’s self-imposed 276 hp cap. However, it incorporated cutting-edge technology, such as dual ECUs to manage each cylinder bank separately, ensuring consistent performance under all conditions.
The outcome was a vehicle that could maintain high speeds for extended periods with no sign of mechanical roughness. The Toyota Century G50 demonstrated that, in the proper setting, refinement itself can be considered a type of performance. This was not only Toyota’s first and only V12 model but also Japan’s sole production car equipped with a V12 engine, carrying this title with complete modesty.
How Has the Toyota Century’s V12 Engine Changed Over the Years?
First-generation Toyota Century models featured pushrod hemi V8 engines
When the initial model of the Toyota Century was introduced in 1967, it established the standard for Japanese high-level luxury. For three decades, it used the 3V and later 5V-series V8 engines, both of which were smooth, low-stress powerplants that efficiently performed their role without focusing on high performance. TheseJapanese pushrod V8 engines featuring hemispherical pistonsconstructed for strength and elegance, not for quarter-mile speeds.
The Second-Gen Century Made Its Appearance The Only V12 Car Japan Ever Produced
The second generation, introduced in 1997, marked a turning point. Toyota installed the 1GZ-FE 5.0-liter V12, the sole mass-produced V12 the company ever produced. It delivered 276 horsepower and 355 lb-ft of torque, remaining mechanically unchanged throughout its 20-year lifespan. This represented the height of Japanese luxury minimalism: an engine so robust it never required modifications. While the Lexus LS of that time shifted toward contemporary V8s and eventually hybrids, the Century’s V12 remained isolated in its own engineering world.
Fast-forward to the present, and the contrast with the current Lexus LS 500 is revealing. TheThe LS 500 model is equipped with a 3.4-liter twin-turbo V6 engine.producing 416 hp and 442 lb-ft of torque, which is almost 50% more torque than the V12, but it provides it with a more acute and reactive feel. This is a result of tighter emissions regulations, worldwide market pressures, and the conclusion of Japan’s gentleman’s agreement regarding horsepower limits. However, while it improves in performance, it loses the smooth, vibration-free quality that was characteristic of the twelve-cylinder 1GZ-FE.
The Third-Gen Century Has Returned to a V8 Engine Combined with a Hybrid System
In 2018, the the third-generation century was introduced with a 5.0-liter 2UR-FSE V8 engine that is hybridized, pairing 425 hp with improved efficiency. The V12 era concluded as it no longer met environmental goals, manufacturing expenses, and changing consumer preferences. Hybrid models could offer comparable or enhanced performance while using significantly less fuel.
In 2023, Toyota launched the G60 Century SUV, extending the brand’s lineup beyond traditional sedans. It features the same hybrid V8 system, targeting the premium chauffeur SUV segment where Rolls-Royce Cullinan and Bentley Bentayga hold significant influence.
Throughout the Toyota Century generations, the V12 stands as a distinctive middle chapter: a mechanical luxury that existed solely because Toyota was capable of producing it. It was Japan’s only mass-produced V12, and once it disappeared, it created a void that no modern hybrid can truly fill.
Why the Handcrafted Toyota Century Continues to Be Japan’s Top-of-the-Line Luxury Vehicle
The Toyota Century has never focused on widespread popularity. It has consistently been produced solely in Japan, intended for the Japanese market, and in limited quantities. Each unit is assembled by agroup of expert artisans, with relentless focus on precision.
From 1997 to 2017, only 9,573 units of the second-generation G50 were produced.according to Mecum Auctions. That degree of rarity places it in the same category as ultra-rare European flagships, yet the Century accomplished this without any promotional buzz.
The car’s significance in Japanese society enhances its prestige. The Century luxury sedan has traditionally been the chosen vehicle for executives, high-ranking government officials, and the Imperial family. The most renowned version is the unique Toyota Century convertible designed for Emperor Naruhito. It is utilized during imperial parades and also serves as a symbol of royal presence.world’s rarest Toyotaever created. These unique editions are never made available to the general public, enhancing the vehicle’s image of exclusivity.
Its charm also comes from its unique take on luxury. Western brands such as Rolls-Royce and Bentley prefer striking designs, large grilles, and clear signs of affluence. The Century is the opposite. It is meant to blend in, with dimensions and details that remain largely unchanged over many years. Owners don’t purchase it to be noticed; they buy it to arrive without drawing attention, enjoying maximum comfort. Today, theThe century is regarded as an enduring classic..
Within, the emphasis is on texture and feel rather than excessive technology. Rear passengers experience thick wool seating instead of leather, motorized lace window coverings, and a ride so smooth it makes air suspension seem basic. Paired with the quiet performance of Japan’s sole V12-powered production vehicle, it offers a form of luxury that’s nearly rare in today’s market.
For those who collect and appreciate, the Century’s scarcity, artistry, and historical significance make itmore than merely a top-tier Toyota.It embodies a distinct Japanese concept of prestige, rooted in secrecy, heritage, and engineering that adheres solely to its own principles. This is why, even after many years, the Toyota Century continues to be Japan’s premier luxury vehicle – possibly the finest in the world.
Sources: Toyota, Hagerty, Mecum Auctions.
