1984 BMW E28

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The year 1984 was a significant milestone in the evolution of BMW’s E28 series, as this was the year the first M5 was introduced, a car that redefined the concept of the sports sedan and elevated the status of the 5 Series line. In addition to the introduction of the M5, the 1984 lineup continued with existing models, further contributing to the E28’s legacy.


The design language of the 1984 E28 remained consistent with its predecessors, showcasing BMW’s dedication to maintaining an iconic and easily recognizable style. The vehicle’s exterior featured the twin-kidney grille, four round headlights, and aerodynamic body lines that defined the E28 look. The interior carried on with the driver-focused layout, sporting an angled center console and ergonomic design. However, specific trims, like the M5, featured sport seats, bespoke trim, and other unique interior elements that enhanced the sporty aesthetic.


The key addition to the 1984 lineup was the M5, which boasted impressive specifications:

  1. The M5 was powered by a 3.5-liter M88/3 or S38 (for North American models) inline-six engine, both derived from the M1 supercar. This engine produced 282 horsepower (256 for the North American S38) and was coupled with a five-speed manual transmission. The M5 was a powerhouse of its time, establishing a new class of high-performance sedans.

The existing range of engines continued alongside the M5, including the 1.8-liter inline-four in the 518, the 2.0-liter inline-six in the 520i, the 2.5-liter inline-six in the 525i, and the 2.8-liter inline-six in the 528i.

The 524td continued to be an option for customers seeking diesel power. This model was powered by a 2.4-liter M21 inline-six turbo-diesel engine, producing 115 horsepower.

All models were rear-wheel drive and were equipped with either a manual or an automatic transmission, depending on the specific model and market. ABS continued to be offered, along with other innovative features like the “check control” system.

Performance and Reception

The M5 was the highlight of the 1984 E28 lineup. It offered an exhilarating driving experience, blending sports car performance with sedan practicality and luxury. As a result, the M5 received wide acclaim from auto enthusiasts and critics alike.

The other models in the lineup, while overshadowed by the M5, continued to perform well and receive positive reviews. The vehicles were praised for their blend of comfort, build quality, and driving dynamics. The optional ABS and “check control” system further enhanced the car’s safety and usability.


The introduction of the M5 in 1984 cemented the E28’s status in automotive history. The M5 offered an unparalleled blend of performance, luxury, and practicality, effectively creating a new genre of high-performance luxury sedans. This legacy continues today, with the M5 still being a benchmark in its class.

The 1984 E28 models, especially the M5, are highly sought after by collectors and BMW enthusiasts. These vehicles are revered not only for their performance and driving dynamics but also for their historical significance in shaping the future of BMW and the automotive industry at large.