1992-1996 Mercedes-Benz E-class T-modell (S124) E 250 T D (113 Hp) Automatic

Technical Specifications

The S124-series Mercedes-Benz E-Class, launched in 1993 to replace the W124, represented a significant evolution in mid-size luxury. The T-modell, or estate version, offered the same engineering excellence and refinement as the sedan but with substantially increased cargo capacity. The E 250 T D Automatic, introduced in late 1992, was a key variant, designed to appeal to buyers prioritizing fuel economy and practicality without sacrificing Mercedes-Benz’s renowned build quality and comfort. It sat in the mid-range of the T-modell lineup, positioned below the more powerful E 300 T D and gasoline-powered models.

Powertrain & Engine Architecture

At the heart of the E 250 T D lies the OM 605 D 25 engine, a 2.5-liter inline five-cylinder diesel. This engine utilized precombustion chamber injection, a system common in Mercedes-Benz diesels of the era, which improved combustion efficiency and reduced engine noise compared to direct injection systems. The OM 605 featured a double overhead camshaft (DOHC) valvetrain, contributing to improved breathing and power delivery. The engine produced 113 horsepower at 5000 rpm and 173 Nm (127.6 lb-ft) of torque at 2800 rpm. The four-speed automatic transmission, typically the 722.3 unit, was chosen for its smooth operation and ease of use, catering to drivers who preferred convenience over outright performance. This transmission featured a torque converter and hydraulic control, offering relatively smooth shifts, though not as quick or responsive as modern automatic gearboxes.

Driving Characteristics

The E 250 T D Automatic wasn’t designed for spirited acceleration. Its 0-60 mph time of around 16.2 seconds and top speed of 109.98 mph reflect its focus on efficiency and relaxed cruising. The automatic transmission, while comfortable, contributed to a noticeable delay in response compared to the available manual transmission. However, the engine’s strong low-end torque made it well-suited for hauling loads and tackling inclines. The gear ratios were optimized for fuel economy, resulting in a relaxed driving experience on the highway. Compared to the more powerful E 300 T D, the E 250 T D felt noticeably slower, but it offered a significant improvement in fuel economy.

Equipment & Trim Levels

The E 250 T D Automatic came reasonably well-equipped as standard. Interior features typically included cloth upholstery, power windows, central locking, and a basic audio system. The dashboard layout was typical of Mercedes-Benz at the time, characterized by a functional and understated design. Optional extras included leather upholstery, a sunroof, upgraded audio systems, and climate control. The T-modell also benefited from a self-leveling rear suspension, which helped maintain a consistent ride height even when heavily loaded. Wood trim was often specified as an option, adding a touch of luxury to the cabin.

Chassis & Braking

The S124 T-modell featured a robust chassis with independent suspension all around. The front suspension utilized wishbones, while the rear employed a multi-link setup, providing a comfortable ride and good handling characteristics. Braking duties were handled by ventilated discs at the front and solid discs at the rear. Anti-lock braking system (ABS) was standard, enhancing safety and control, particularly in adverse conditions. Steering was via a cone worm and recirculation ball system with hydraulic power assistance, offering a weighty but precise feel.

Market Reception & Comparison

The E 250 T D Automatic was generally well-received by automotive critics as a practical and economical estate car. While not lauded for its performance, it was praised for its build quality, comfort, and fuel efficiency. Compared to other trims in the lineup, the E 250 T D offered a compelling value proposition for buyers who didn’t require the extra power of the E 300 T D. Its fuel economy was significantly better than the gasoline-powered models, making it a popular choice for long-distance drivers. Reliability was also a strong point, with the OM 605 engine known for its durability.

Legacy

The OM 605 engine, in various iterations, proved to be exceptionally durable and reliable. The E 250 T D Automatic, while not a collector’s item, remains a sought-after used car, particularly among those seeking a classic Mercedes-Benz estate with low running costs. Well-maintained examples can still provide years of reliable service. The S124 T-modell, in general, is remembered as a high-quality and practical estate car that set a benchmark for its time, and the E 250 T D Automatic represents a particularly sensible and enduring variant within that lineage.