The coupe BMW 3er 1975 - 1983 year modification 1.8 MT (105 hp)

Engine
Engine type	petrol
Engine capacity, cm³	1766
Boost type	No
Maximum power, hp/kW at rpm	105 / 77 at 5800
Maximum torque, N*m at rpm	145 at 4500
Cylinder arrangement	in-line
Number of cylinders	4
Number of valves per cylinder	2
Engine power supply system	carburetor
Compression ratio	9.7
Cylinder diameter and piston stroke, mm	84 × 72
General information
Brand country	Germany
Car class	D
Number of doors	2
Performance indicators
Fuel consumption, l city / highway / combined	10.4 / 6.3 / 8.4
Fuel type	Super (95)
Maximum speed, km/h	173
Acceleration to 100 km/h, s	11.5
Sizes in mm
Length	4355
Width	1610
Height	1380
Wheelbase	2563
Ground clearance	145
Front track width	1366
Rear track width	1373
Suspension and brakes
Type of front suspension	independent, spring
Type of rear suspension	independent, spring
Front brakes	disc
Transmission
Transmission	mechanical
Number of gears	5
Drive type	rear
Volume and weight
Fuel tank capacity, l	58
Curb weight, kg	1030
Trunk volume min/max, l	404

BMW 3er: A Classic Coupe with Timeless Appeal

The BMW 3er, specifically the 1.8 MT (105 hp) modification, is a classic coupe that embodies the essence of German engineering. Produced between 1975 and 1983, this model has stood the test of time, offering a blend of performance, style, and practicality. As a member of the D-class, this two-door coupe is designed for those who appreciate a balance between sportiness and everyday usability. With its rear-wheel drive and manual transmission, the BMW 3er delivers a driving experience that is both engaging and rewarding.

Performance and Efficiency

Under the hood, the BMW 3er is powered by a 1.8-liter inline-4 petrol engine, producing 105 horsepower at 5800 rpm and 145 Nm of torque at 4500 rpm. While it may not be the most powerful engine by today's standards, it offers a respectable acceleration time of 11.5 seconds to reach 100 km/h, with a top speed of 173 km/h. The car's fuel consumption is reasonable for its era, with 10.4 liters per 100 km in the city, 6.3 liters on the highway, and a combined figure of 8.4 liters. The carburetor-based fuel system and a compression ratio of 9.7 ensure that the engine runs smoothly, providing a reliable and efficient performance.

Design and Dimensions

The BMW 3er's design is a testament to the brand's commitment to aesthetics and functionality. With a length of 4355 mm, a width of 1610 mm, and a height of 1380 mm, the car strikes a perfect balance between compactness and spaciousness. The wheelbase of 2563 mm contributes to stable handling, while the ground clearance of 145 mm ensures that the car can handle a variety of road conditions. The trunk offers a minimum volume of 404 liters, making it practical for everyday use, whether you're heading out for a weekend getaway or simply running errands around town.

Suspension and Braking

The BMW 3er is equipped with an independent spring suspension system both at the front and rear, providing a comfortable ride without compromising on handling. The front disc brakes offer reliable stopping power, ensuring that the car remains safe and responsive in various driving conditions. The rear-wheel-drive setup enhances the car's dynamic capabilities, making it a joy to drive on winding roads or during spirited drives.

Pros and Cons

Like any car, the BMW 3er has its strengths and weaknesses. On the positive side, its classic design, rear-wheel drive, and manual transmission make it a favorite among enthusiasts. The car's fuel efficiency is commendable for its age, and the independent suspension system ensures a comfortable ride. However, the relatively modest engine power and acceleration time may not appeal to those seeking a more modern, high-performance vehicle. Additionally, the carburetor-based fuel system, while reliable, may require more maintenance compared to modern fuel-injected systems.

Conclusion

The BMW 3er 1.8 MT (105 hp) is a classic coupe that offers a unique blend of style, performance, and practicality. Its timeless design, coupled with its engaging driving dynamics, makes it a standout choice for those who appreciate the heritage of the BMW brand. While it may not have the power or technology of modern vehicles, it more than makes up for it with its charm and character. Whether you're a collector or simply someone who enjoys driving a piece of automotive history, the BMW 3er is a car that deserves your attention.