Messerschmitt / FMR Tg classic cars for sale

History of the Messerschmitt / FMR Tg series

Emerging from the engineering mind of Fritz Fend, the initial Kabinenroller (cabin scooter) series appeared in 1953 and rapidly caught attention for its innovative tandem seating, plexiglass canopy inspired by aircraft cockpits, and compact size. The early units bore Messerschmitt branding, with a 148cc single-cylinder, two-stroke engine placed at the rear, before the later switch to a more powerful 174cc version. Notably, after Messerschmitt’s withdrawal from vehicle production, FMR (Fahrzeug- und Maschinenbau GmbH Regensburg) took over, marking later models with their diamond-shaped logo. The Tg500, introduced in 1958, represented the apex of this lineage with significant mechanical and design evolutions.

Model History

The original Kabinenroller models started as KR175 in the early 1950s, designed for affordable and practical mobility in postwar Germany, succeeded by the improved KR200 in 1955. The Tg500 ‘Tiger’ spun off as a high-performance variant, featuring a bespoke chassis with four wheels—unlike the three-wheeler predecessors—allowing for much greater stability and cornering ability. The Tg500 remained in limited production from 1958 to 1961, with no direct successor.

Highlights of the Messerschmitt / FMR Tg series

The Tg500 commands attention for its advanced technical layout: a rear-mounted, air-cooled 500cc Fichtel & Sachs twin-cylinder two-stroke engine, four-speed manual gearbox, and hydraulically actuated brakes. Further upgrades included larger wheels and improved suspension over the three-wheeled models. The Tiger’s aerodynamic body with its side-hinged plexiglass dome underscores its aerodynamic roots—evoking Messerschmitt’s aircraft heritage. Exclusive variants like the Sport Top, whether factory originals or later recreations, enhance the model’s desirability.

Technical Data

Special Editions and Collectible Models

Among the Tg500 family, the limited-run 'Sport Top' variant and factory-built cabriolets stand out. Most Sport Tops seen today are reproductions; authentic, original Sport Top examples made by the factory are extremely scarce. The KR201 Roadster and designated cabriolets, while based on the three-wheeled KR platform, also contribute to the rarity and collectible appeal of the genuine Messerschmitt cabriolets and sporty offshoots from this era.

Weak Spots and Common Issues

Due to the lack of provided information, no details on specific weaknesses or common technical issues are currently available for the Messerschmitt / FMR Tg500 series. As with all microcars of this vintage, special attention should be paid to engine health, chassis integrity, and originality of restoration or components.

Engine and Performance, Transmission and Handling

The Tg500 is driven by a rear-mounted, air-cooled 500cc Fichtel & Sachs twin-cylinder, delivering 19.5 HP via a four-speed manual gearbox. Boasting four wheels instead of three, the Tiger significantly improves stability and handling, with agile cornering and impressive acceleration for its class—qualities that made it eligible for period motorsport events. The hydraulic brakes and upgraded suspension enhance safety and driving dynamics beyond its Kabinenroller siblings. - Tg500 ‘Tiger’ (1958–1961): The only four-wheeled Messerschmitt/FMR model, featuring a 500cc twin-cylinder two-stroke engine, four-speed manual gearbox, hydraulic brakes, and a top speed near 130 km/h (81 mph).

• KR201 Roadster / Cabriolet: Derivatives with open-top configurations (primarily based on the three-wheeled series), valued for their rarity and stylistic features.

Interior, Comfort, Exterior and Design

The Tiger’s aeronautical-inspired plexiglass canopy, compact tandem cockpit, and minimalist dash reflect its postwar design ethos. Its distinctive diamond-shaped FMR logo, side-opening dome, and streamlined bodymarks reinforce its aircraft DNA. Original paint options included period-correct hues, and trim might vary depending on first ownership and restoration history. Accessories such as the ‘Sport Top’, unique wheel covers, and original interior material add to its period-correct flair. Messerschmitt’s attention to innovative, functional design details—like the easy-entry cockpit and clear, sweeping visuals—set the Tg500 apart from its contemporaries.

Other Features and Noteworthy Details

The Tg500's enduring documentation in specialist literature, such as Jens Kron’s ‘Messerschmitt Kabinenroller’ and inclusion in global microcar registers, speaks to its high standing among collectors and historians. Its minimal production run and aircraft heritage contribute to its special status. Genuine, original examples are distinguished by FMR’s diamond badge and period-correct features such as Sport Top roofs or cabriolet equipment.

Summary

The Messerschmitt / FMR Tg500 ‘Tiger’ embodies an era of ingenuity in German automotive history: a microcar with genuine sportscar ambitions, constructed in very limited numbers. Its striking design, technical distinctions, and rare, factory-authentic special variants ensure its reputation as a highly significant and sought-after classic in the microcar genre. Every surviving vehicle tells its own story thanks to the low total production and varied restoration history.