宝马 轿车 的概念车或原型车
BMW 525e/528e (E28) '03.1983–12.1987总产量40621辆
![BMW 528e [Japan] (E28) '03.1983–12.1987](https://s3.wheelsage.org/format/picture/picture-thumb-large/b/bmw/528e/bmw_528e_68_0000005104080397.avif "BMW 528e [Japan] (E28) '03.1983–12.1987")
![BMW 525e [Worldwide] (E28) '03.1983–12.1987](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/525e/bmw_525e_9.avif "BMW 525e [Worldwide] (E28) '03.1983–12.1987")
![BMW 525e [UK-spec] (E28) '03.1983–12.1987](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/525e/bmw_525e_64.avif "BMW 525e [UK-spec] (E28) '03.1983–12.1987")
![发动机舱 BMW 525e [Worldwide] (E28) '03.1983–12.1987](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/525e/bmw_525e_93.avif "发动机舱 BMW 525e [Worldwide] (E28) '03.1983–12.1987")
![仪表台 BMW 525e [Worldwide] (E28) '03.1983–12.1987](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/525e/bmw_525e_58.avif "仪表台 BMW 525e [Worldwide] (E28) '03.1983–12.1987")
С концепцией "Eta" в 1981 году компания BMW представила на рынке инновационную концепцию двигателя, которая значительно снижала расход топлива. Двигатель был рассчитан на максимальный крутящий момент при низких оборотах двигателя. С лучшими показателями ускорения 525e потреблял на 9% меньше топлива по сравнению с BMW 520i.
Первоначально эта концепция была доступна только в Японии и США (модель 528е), но с 1983 года она также предлагалась на немецком рынке в виде BMW 525e.
![BMW 528e [Japan] (E28) '03.1983–12.1987](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/528e/bmw_528e_68_0000005104080397.avif "BMW 528e [Japan] (E28) '03.1983–12.1987")
![1984–87 BMW 524td [North America] (E28) '09.1983–12.1987](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/524td/bmw_524td_43_00000000049603a4.avif "1984–87 BMW 524td [North America] (E28) '09.1983–12.1987")
![1984–87 BMW 524td [North America] (E28) '09.1983–12.1987](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/524td/bmw_524td_90_0117007507960567.avif "1984–87 BMW 524td [North America] (E28) '09.1983–12.1987")
![1984–87 BMW 524td [North America] (E28) '09.1983–12.1987](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/524td/bmw_524td_81_0000029004c703a1.avif "1984–87 BMW 524td [North America] (E28) '09.1983–12.1987")
![中控台 1984–87 BMW 524td [North America] (E28) '09.1983–12.1987](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/524td/bmw_524td_44.avif "中控台 1984–87 BMW 524td [North America] (E28) '09.1983–12.1987")
![BMW 745i [South Africa] (E23) '01.1984–01.1986](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/745i/bmw_745i.avif "BMW 745i [South Africa] (E23) '01.1984–01.1986")
![中控台 BMW 745i [South Africa] (E23) '01.1984–01.1986](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/745i/bmw_745i_4.avif "中控台 BMW 745i [South Africa] (E23) '01.1984–01.1986")
![BMW 745i "Executive" [Worldwide] (E23) '1984–06.1986](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/745i/bmw_745i_733_000000f804b50406.avif "BMW 745i \"Executive\" [Worldwide] (E23) '1984–06.1986")
![内饰 BMW 745i "Executive" [Worldwide] (E23) '1984–06.1986](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/745i/bmw_745i_10.avif "内饰 BMW 745i \"Executive\" [Worldwide] (E23) '1984–06.1986")
![内饰 BMW 745i "Executive" [Worldwide] (E23) '1984–06.1986](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/745i_executive/bmw_745i_executive_000000ba0438032e.avif "内饰 BMW 745i \"Executive\" [Worldwide] (E23) '1984–06.1986")
![中控台 BMW 745i "Executive" [Worldwide] (E23) '1984–06.1986](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/7_series/bmw_7_series_610_00000000093606e9.avif "中控台 BMW 745i \"Executive\" [Worldwide] (E23) '1984–06.1986")
![BMW 735i [Japan] (E23) '1984–86](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/735i/bmw_735i_95_0000009304aa0377.avif "BMW 735i [Japan] (E23) '1984–86")
![BMW 735i [Japan] (E23) '1984–86](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/bmw/735i/bmw_735i_8_0000019b04b503a9.avif "BMW 735i [Japan] (E23) '1984–86")
WheelsAge.org '2005–至今