When BMW introduced the E21, it set the template for the modern sports sedan, especially in the US-market “S” form. This particular 1983 BMW 320iS E21 Sport represents the final year of a limited-production run. Approximately 2,500 of these Sport Package cars came to the US. It came factory-equipped with performance upgrades often sought by enthusiasts. This example has lived its entire life in California. Its impressive 362k miles show its enduring appeal as a driver’s machine.
The Desirable Sport Package Styling
The E21 320iS was offered from 1980 to 1983. It included several aesthetic and functional additions over the standard 320i. This example is finished in sleek Black (086) paint. Exterior equipment includes a purposeful front spoiler, which was a Sport Package feature. It also has quad headlights and a set of practical fog lights. The car also features dual side mirrors and convenient pop-out rear vent windows. Importantly, the factory eliminated decklid badging, giving it a cleaner look.
Suspension and Wheels Upgrades
The chassis of the 320iS was already superior to its non-S counterpart. It had a dedicated rear sway bar and a larger-diameter front sway bar from the factory. This example is further upgraded with Koni coilover suspension. It includes Eibach springs for a lower, firmer ride. Ground control front camber plates allow for more aggressive alignment adjustments. The car is fitted with 13-inch BBS cross-spoke alloy wheels. These wheels feature gold centers and polished lips. Stopping power comes from power-assisted front disc brakes and rear drums.
Recaro Seats Define the Cabin
The heart of the Sport Package is found inside the cabin. It features special front leather Recaro sport seats. These seats provide excellent support during spirited driving. The interior is upholstered in black leatherette. Color-coordinated door panel inserts and carpets complete the look. Amenities include a functional heater and classic hand-crank windows. A Pioneer head unit is installed and linked to aftermarket speakers. The dashboard shows typical cracks from age.
Driver Controls and High Mileage History
The driver grips a three-spoke leather-wrapped sport steering wheel. Smiths instrumentation includes an 85-mph speedometer. It also has a tachometer with a 6,800-rpm redline. Auxiliary gauges monitor fuel level and coolant temperature. The six-digit odometer shows a significant 362,000 miles. The selling dealer added approximately 5,000 of those miles during their ownership. This mileage speaks volumes about the car’s mechanical resilience.
Power, Engine Specs, and Performance
The car is motivated by the durable 1.8-liter M10 inline-four engine. The M10 engine in this 320iS was factory rated at 101 horsepower. It also produced 100 lb-ft of torque when new. The engine is said to have been rebuilt roughly 100,000 miles ago. Power is transferred via a Getrag five-speed manual transmission, which is also reported to have been rebuilt. This car came factory-equipped with a limited-slip differential. The LSD has an aggressive 3.91:1 final drive ratio. An aftermarket muffler has been installed, likely enhancing the exhaust note.
This high-mileage 320iS remains a unique find with its rare factory options and enthusiast upgrades. It is offered with a clean California title. The long-term California registration history is a testament to its dedicated use. This is a ready-to-drive classic for a dedicated E21 admirer.
Disclaimer: This article is for informational and entertainment purposes only. The information provided is based on market trends and personal opinions and should not be considered financial or investment advice. Readers should always conduct their own research and consult with a professional advisor before making any decisions.
Source & Details: bringatrailer.com
