Mercedes-Benz W124 (facelift ) 320 E (220 Hp) Automatic

The Mercedes-Benz W124, particularly the 320 E variant produced from 1992 to 1993, represents a high point in the brand’s mid-size sedan offerings. Positioned above the 230 E and 280 E in the lineup, the 320 E was designed to offer a more refined and powerful driving experience. The W124 series, produced from 1985 to 1996, was a significant model for Mercedes-Benz, known for its robust engineering, build quality, and advanced (for its time) safety features. The 1989 facelift brought subtle but important styling updates and mechanical improvements, solidifying the W124’s reputation as a durable and luxurious vehicle. While not initially a large seller in the North American market compared to its BMW rivals, the W124 gained a dedicated following among enthusiasts who appreciated its understated elegance and long-term reliability.

Mercedes-Benz W124 320 E: A Refined Sedan

The W124 320 E was a key part of Mercedes-Benz’s strategy to offer a comprehensive range of sedans catering to different needs and preferences. It bridged the gap between the more economical models and the flagship S-Class (W126), providing a compelling blend of performance, comfort, and prestige. The “E” designation signified fuel injection (Einspritzung in German), a standard feature on this model. The 320 E was particularly notable for its smooth and powerful inline-six engine, offering a more sophisticated alternative to the four-cylinder and V6 options available in other W124 models.

Engine & Performance

At the heart of the 320 E lies the M104 E 32 inline-six engine, a 3.2-liter (3199 cm³) naturally aspirated powerplant. This engine produced 220 horsepower at 5500 rpm and 310 Nm (228.64 lb.-ft.) of torque at the same engine speed. The M104 was a technologically advanced engine for its time, featuring multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. This configuration contributed to its smooth power delivery and relatively high specific output of 68.8 hp per liter. Power is delivered to the rear wheels via a four-speed automatic transmission. Acceleration from 0 to 100 km/h (0-62 mph) takes 7.8 seconds, while 0 to 60 mph is achieved in approximately 7.4 seconds. The 320 E boasts a top speed of 230 km/h (142.92 mph). The weight-to-power ratio of 6.8 kg/Hp and weight-to-torque ratio of 4.8 kg/Nm further highlight the engine’s efficiency and responsiveness.

Design & Features

The W124 320 E is a classic four-door sedan, characterized by its clean lines and understated elegance. The 1989 facelift brought subtle revisions to the front and rear styling, including a more integrated front spoiler and revised taillights. The interior is typically German in its design – functional, well-built, and focused on driver comfort. The 320 E was well-equipped for its era, offering features such as power windows, central locking, and an anti-lock braking system (ABS). Safety was a key consideration in the W124’s design, with a robust crumple zone structure and a reinforced passenger cell. The car’s dimensions are substantial, measuring 4740 mm (186.61 in) in length, 1740 mm (68.5 in) in width, and 1428 mm (56.22 in) in height. The wheelbase is 2800 mm (110.24 in), providing a comfortable and stable ride. The curb weight is 1490 kg (3284.89 lbs), with a maximum permissible weight of 2040 kg (4497.43 lbs).

Technical Specifications

The Mercedes-Benz W124 320 E remains a highly regarded vehicle, appreciated for its blend of performance, luxury, and durability. Its robust engineering and timeless design have ensured its continued popularity among collectors and enthusiasts, representing a significant chapter in Mercedes-Benz’s storied history.