A comprehensive comparison of key specifications between the 77 Bmw 320 and the 81 Bmw 518. To facilitate a clear understanding, we've organized the essential data into a concise table for your convenience.

To sum it up, we've put together a convenient table below, summarizing the key specifications of 77 Bmw 320 and 81 Bmw 518. Whether you're drawn to 77 Bmw 320's practicality or 81 Bmw 518's beauty, this comparison will help you make an informed decision:

Cars
	1977 BMW 320	1981 BMW 518
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General
Build Start	1977	1981
Build Finish	1982	1984
ModelVariant	3 Series (E21)	518
Chassis Code	E21	E28
Body Details
Body Style	15	1
Brakes
Chassis & Geomtry
Dimensions
Height	1380mm	1420mm
Length	4360mm	4620mm
Weight	1115kg	1150kg
Width	1610mm	1700mm
Engine details
Fuel Consump.
Performance
Drive System	2	2
Maximum speed	185km/h	166km/h
Prices
Saftey
Wheels & Tyres
Aerodynamics
Other

In conclusion, the 77 Bmw 320 and 81 Bmw 518 are two distinct cars and your choice ultimately boils down to your individual preferences and priorities. We hope this analysis aids you in your automotive journey, helping you find the perfect fit for your needs and desires.