The BMW E28 is the second-generation 5 Series, produced from the early 1980s through the late 1980s, and it stands as one of the most influential mid-size sedans BMW ever built. While it shared a visual family resemblance with its E12 predecessor, the E28 was a thoroughly re-engineered car with improved aerodynamics, a more rigid structure, and advanced-for-its-era electronics. It cemented the identity of the sport sedan as a machine that could carry four people in comfort while delivering genuine driving satisfaction—a philosophy you can trace throughout BMW's history on our BMW DNA page.
What the E28 Is and Its Place in BMW History
The E28 arrived as BMW was maturing its "Ultimate Driving Machine" ethos. Its clean, upright three-box silhouette, sharp handling, and rear-wheel-drive balance made it a benchmark. Most significantly, the E28 introduced the M5—the world's first true high-performance executive sedan—establishing a template that continues to define BMW M cars today. The E28 also brought early service-interval indicators and, on some markets, sophisticated engine management, signaling BMW's shift toward electronic sophistication.
The Models and Body Styles
The E28 was offered exclusively as a four-door sedan, staying true to the 5 Series formula of practical everyday usability. The lineup spanned economical entry variants up to the range-topping performance models. Key highlights include:
- Sedan variants ranging from four-cylinder and six-cylinder base cars to sportier six-cylinder models.
- The M5, hand-built by BMW Motorsport, combining a discreet body with a motorsport-derived engine.
- Diesel and economy-focused versions in certain markets, broadening the E28's global appeal.
Engines and Driving Character
The E28 is best known for its inline-six engines, which delivered the smoothness and eager high-rev character that BMW enthusiasts prize. The crown jewel was the M5, powered by a version of the motorsport-bred S38 family—a race-derived, twin-cam, multi-valve straight-six that made the E28 M5 one of the fastest sedans of its day. Across the range, the E28 offered progressive steering, a communicative chassis, and a beautifully balanced feel that rewards enthusiast drivers.
Ownership, Collectibility, and What to Know When Buying
The E28 has become a genuine modern classic, with the M5 commanding strong collector interest. When shopping, prioritize rust inspection—particularly around the wheel arches, jacking points, and battery tray—and verify service history on the six-cylinder engines. Always confirm authenticity and specification using our VIN decoder, especially for M5 examples where provenance matters most.
Enthusiasts drawn to the E28's analog charm often explore later BMW chassis to compare eras, from the touring practicality of the E61 to the SUV-focused engineering of the E53. However the E28 remains a landmark: the car that turned the sport sedan into an art form.