Engine Performance and Specifications of BMW E28

The BMW E28 stands as a timeless icon of German engineering, blending sleek design with a powerful inline-six engine that defined performance driving in the 1980s and beyond.

The BMW E28 features a naturally aspirated 3.5-liter inline-six cylinder engine, delivering up to 197 horsepower and 178 lb-ft of torque. This balanced power delivery ensures smooth acceleration and responsive handling, making it a favorite among enthusiasts seeking authentic engine character and precision driving dynamics.

Most E28 models offer a 5-speed manual transmission paired with rear-wheel drive, enhancing road grip and driving engagement. Some variants optional include a 4-speed automatic, balancing comfort and performance. The rear-wheel layout, combined with the engine’s low center of gravity, delivers precise handling and a dynamic driving experience.

Though decades old, the E28’s inline-six engine remains admired for its smoothness and reliability. Enthusiasts value its mechanical purity and connection to driving joy, while modern restorations and enthusiasts preserve its legacy. The E28’s engine continues to symbolize a golden era of performance-oriented luxury.

The BMW E28’s engine is more than mere power—it’s a benchmark of engineering excellence. For drivers craving authenticity and timeless performance, the E28’s inline-six remains a benchmark. Whether restoring, driving, or appreciating classic automotive artistry, the E28’s engine delivers an unforgettable experience.

The BMW E28 is the second generation of BMW 5 Series executive cars, [1] which was produced from 1981 to 1988 and replaced the E12 5 Series. Pre. Choose a BMW E28 5 Series version from the list below to get information about engine specs, horsepower, CO2 emissions, fuel consumption, dimensions, tires size, weight and many other facts.

The BMW E28, produced from 1981 to 1988, was the second generation of the 5 Series and featured a wide range of engines tailored to different markets worldwide. Discover the Engine BMW S38 (E28 M5, E34 M5) with detailed specifications, reliability insights, and common problems. BMW E28 5 Series fuel injection systems differ from car to car.

The 518i, 520i, 525i and 528i all used Bosch LE Jetronic, a good system with few vices as long as the connections are kept clean and dry; the only known problem is the seven. The next three gasoline models of the BMW E28 were powered by the M30 engine. Compared to the M20, it was a more powerful power unit.

BMW 528i E28 was equipped with a 184-horsepower engine M30B28le with a volume of 2.8 liters. Therefore, the arrow on the speedometer of the car reached 100 km/h in 8.1 sec. Fuel consumption was 12.6 liters / 100 km.

BMW launched an innovative engine concept in the marketplace with the BMW eta concept in 1981 and this significantly reduced consumption. The engine was based on the 2 litre six-cylinder engine but now had a displacement of 2.7 litres and was designed with maximum torque at lower revs. The 525e consumed 9% less fuel by comparison with the BMW 520i while having improved acceleration values.

BMW 5-Series E28 specifications: versions & types BMW model 5-Series E28 belongs to mid-size luxury / executive car class. Represents the "E (executive cars)" market segment. The car was offered with 4-door sedan body shapes between the years 1981 and 1988.

A major change ("face lift") during a model run occurred in 1984. Cars were equipped with range of engines of 1766 - 3453 cc (107.8. In 1986, BMW also added diesel engines for the 5 series, with or without a turbocharger.

However, the most significant version of the car was the 1984 M5. The BMW E28 also boasted a number of firsts for BMW. Although the E28 is best known for the "baby-six" inline six cylinder gas engine, the E28 524d was available with the first ever diesel engine from BMW.