| Production | |
|---|---|
| Model Year: | 1975 |
| Production Years: | 1975 - 1984 discontinued in 1984 |
Precise measurements of the 1975 BMW 3 Series, engineered for optimal performance and comfort
| Dimensions | |
|---|---|
| Length: | 4355 mm171.5 in14.3 ft |
| Width: | 1610 mm63.4 in5.3 ft |
| Height: | 1380 mm54.3 in4.5 ft |
| Ground Clearance: | 145 mm5.7 in0.5 ft |
| Trunk Capacity: | 404 - 460 liter14.3 - 16.2 cu ft |
| Weight Specifications | |
| Curb Weight: | 1010 - 1110 kg2227 - 2447 lbs |
| Maximal permitted Weight: | 1440 - 1540 kg3175 - 3395 lbs |
| Roof Load: | 75 kg165 lbs |
| Tire Specifications | |
| Rims Sizes: | 5J x 13, 13 |
| Tire Sizes: | 165/80 R13 (W:165 | H:80 | D:13) 185/70 R13 (W:185 | H:70 | D:13) |
The BMW 3 Series (E21) is the first generation of BMW's celebrated 3 Series compact luxury sedan, produced from 1975 to 1984. This model set the foundation for BMW's reputation in the sporty and premium compact car segment. Measuring 4355 mm (171.5 inches) in length, 1610 mm (63.4 inches) in width, and 1380 mm (54.3 inches) in height, the E21 presents a compact yet refined silhouette typical of late 1970s sedans.
Weighing between 1010 kg and 1110 kg (2227 to 2449 lbs) curb weight depending on the variant, the E21 was relatively light for its class, contributing to nimble handling and efficient performance. The maximum weight capacity of the vehicle ranges from 1440 kg to 1540 kg (3175 to 3397 lbs), which includes passengers and cargo. The ride height or ground clearance is 145 mm (5.7 inches), offering a balanced stance suited for both city driving and spirited roads.
The BMW E21 features a luggage capacity ranging from 404 liters to 460 liters (about 14.3 to 16.2 cubic feet), providing adequate space for everyday needs and longer trips. A roof load capability of 75 kg (165 lbs) allows for additional storage solutions such as roof racks.
It rides on 5J x 13-inch rims paired with tire sizes of 165/80 R13 and 185/70 R13, typical of the era, ensuring a comfortable yet engaging driving experience. As a classic BMW sedan, the E21 blends compact dimensions with premium design and build quality, making it a notable choice for enthusiasts and collectors interested in the origins of BMW’s 3 Series lineage.
Discover the standout features that make the 1975 BMW 3 Series a leader in its class
Have a question? Please check our knowledgebase first.
The BMW 3 Series (E21) sedan, produced between 1975 and 1984, measures 4355 mm (171.5 inches) in length, 1610 mm (63.4 inches) in width, and 1380 mm (54.3 inches) in height. These dimensions place it among the compact luxury sedans of its era, providing a balanced size that is neither too large nor too small for urban and highway driving.
The curb weight of the BMW E21 ranges from 1010 kg to 1110 kg (2227 to 2447 pounds), depending on the specific model and equipment. The maximum permissible weight ranges from 1440 kg to 1540 kg (3175 to 3397 pounds). This weight range supports a lightweight design typical of the 1970s compact sedans, enhancing both driving dynamics and fuel efficiency.
The luggage capacity of the BMW 3 Series (E21) varies between 404 liters and 460 liters (14.3 to 16.2 cubic feet), depending on the configuration and specific model version. This volume is ample for a compact sedan, allowing for comfortable storage of suitcases and grocery bags, making the vehicle practical for both daily use and longer trips.
The BMW E21 offers a ground clearance of 145 mm (5.7 inches), which provides a good balance between sporty handling and everyday usability. This clearance is sufficient for typical road surfaces, curbs, and mild uneven terrain without risking damage to the undercarriage.
The BMW 3 Series (E21) typically comes with 5J x 13 inch rims, paired with tire sizes of 165/80 R13 or 185/70 R13. These sizes were common for compact sedans in the 1970s and contribute to a comfortable ride and good handling characteristics on various road conditions.
Yes, the BMW 3 Series (E21) fits comfortably into a standard residential garage. With a length of 4355 mm (171.5 inches), width of 1610 mm (63.4 inches), and height of 1380 mm (54.3 inches), it is smaller than most modern cars and well within typical garage size allowances, allowing for easy parking and maneuvering.
The BMW 3 Series (E21) was the first generation of the 3 Series range, so it does not have a predecessor within the same model line. However, compared to the BMW 02 Series (its spiritual predecessor), the E21 is slightly larger in overall dimensions, offering improved interior space, increased luggage capacity, and a more modern design suited for the mid-1970s luxury compact market.
The BMW 3 Series (E21) competes with vehicles like the Mercedes-Benz 190 (W201) and Audi 80 from the 1970s and early 1980s. While the E21 is slightly longer and has comparable width to these rivals, its lighter weight (1010-1110 kg) and compact footprint give it a sporty edge. Its luggage capacity of up to 460 liters is also competitive, providing practical daily usability combined with a performance-oriented design.
The BMW 3 Series (E21) has a roof load capacity of 75 kg (165 pounds). This capacity allows owners to safely install roof racks or carry additional cargo such as bicycles, luggage boxes, or sporting equipment without compromising the car’s structural integrity or safety.
Replacement tires and rims for the BMW E21 should match the original specifications to maintain ride quality and handling. The standard rims are 5J x 13 inches, with common tire sizes being 165/80 R13 or 185/70 R13. Choosing these sizes ensures safety, proper speedometer accuracy, and maintains the vehicle’s original character and performance.
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