The coupe Mercedes-Benz SL-klasse 1971 - 1989 year modification 4.5 AT (225 hp)

Engine
Engine type	petrol
Engine capacity, cm³	4520
Boost type	No
Maximum power, hp/kW at rpm	225 / 165 at —
Maximum torque, N*m at rpm	370 at 3250
Cylinder arrangement	V-shaped
Number of cylinders	8
Cylinder diameter and piston stroke, mm	92 × 85
General information
Brand country	Germany
Car class	S
Number of doors	2
Performance indicators
Fuel type	80
Sizes in mm
Length	4750
Width	1790
Height	1330
Wheelbase	2820
Ground clearance	170
Front track width	1452
Rear track width	1440
Suspension and brakes
Type of front suspension	independent, spring
Front brakes	disk ventilated
Transmission
Transmission	automatic
Number of gears	4
Drive type	rear

Mercedes-Benz SL-Class: A Timeless Classic

The Mercedes-Benz SL-Class, specifically the 4.5 AT (225 hp) model, is a true embodiment of luxury, performance, and timeless design. Produced between 1971 and 1989, this coupe has cemented its place in automotive history as a symbol of German engineering excellence. With its V8 engine, automatic transmission, and rear-wheel drive, the SL-Class offers a driving experience that is both exhilarating and refined.

Performance and Engineering

Under the hood, the SL-Class boasts a 4.5-liter V8 petrol engine, delivering a robust 225 horsepower and 370 Nm of torque at 3250 rpm. This powerplant, combined with a 4-speed automatic transmission, ensures smooth acceleration and effortless cruising. The car's rear-wheel-drive configuration enhances its dynamic handling, making it a joy to drive on both city streets and open highways. The independent front suspension and ventilated disc brakes further contribute to its superior ride quality and safety.

Design and Dimensions

The SL-Class features a sleek and aerodynamic coupe body style, with dimensions that strike the perfect balance between sportiness and elegance. Measuring 4750 mm in length, 1790 mm in width, and 1330 mm in height, the car offers a spacious interior while maintaining a low, sporty profile. The wheelbase of 2820 mm ensures stability and comfort, while the ground clearance of 170 mm allows for confident navigation over various road surfaces.

Key Features and Specifications

Engine: 4.5-liter V8 petrol engine with 225 hp and 370 Nm of torque.
Transmission: 4-speed automatic transmission with rear-wheel drive.
Suspension: Independent front suspension for enhanced handling and comfort.
Brakes: Ventilated disc brakes for reliable stopping power.
Dimensions: Length: 4750 mm, Width: 1790 mm, Height: 1330 mm, Wheelbase: 2820 mm.
Fuel Type: Petrol, ensuring a powerful and responsive driving experience.
Body Type: Coupe, offering a blend of style and performance.
Production Years: 1971-1989, a testament to its enduring appeal.
Number of Doors: 2, emphasizing its sporty and exclusive nature.
Car Class: S, placing it in the luxury segment with high-end features.

Pros and Cons

Pros:

Powerful V8 engine with smooth automatic transmission.
Timeless and elegant coupe design.
Superior handling and ride comfort due to independent suspension.
Reliable braking system with ventilated discs.
Spacious interior with a luxurious feel.

Cons:

Fuel consumption may be higher due to the large engine.
Limited practicality with only two doors.
Older models may require more maintenance.

Conclusion

The Mercedes-Benz SL-Class 4.5 AT (225 hp) is a classic luxury coupe that combines performance, style, and comfort in a way that few cars can. Its powerful V8 engine, refined transmission, and elegant design make it a standout choice for those who appreciate the finer things in life. While it may have some drawbacks in terms of fuel efficiency and practicality, its timeless appeal and driving dynamics more than make up for it. Whether you're a collector or a driving enthusiast, the SL-Class is a car that promises to deliver an unforgettable experience.