Description
The Mercedes-Benz 280 SE Cabriolet Automatic was the most relaxed and luxurious interpretation of Mercedes-Benz’s classic hand-built open four-seat cars of the late 1960s and early 1970s. As part of the W111 cabriolet range, it combined elegant open-top styling, modern fuel-injected performance and the effortless driving character of an automatic transmission, making it a refined grand touring convertible rather than a sporting machine.
Power came from a 2.8-litre inline six-cylinder petrol engine equipped with mechanical fuel injection, producing approximately 160 horsepower. This engine provided smooth, flexible performance with strong mid-range torque and excellent refinement. When paired with the automatic transmission, the emphasis was firmly on effortless progress rather than acceleration. Gear changes were smooth and unobtrusive, allowing the car to cruise quietly and comfortably at motorway speeds, perfectly suited to long-distance touring.
The cabriolet body required extensive structural reinforcement to maintain rigidity in the absence of a fixed roof. As a result, the 280 SE Cabriolet Automatic felt exceptionally solid for an open car of its era, with minimal scuttle shake and a reassuring sense of quality. The chassis followed Mercedes-Benz’s established safety philosophy, incorporating a strong passenger cell and carefully engineered crumple zones. Suspension consisted of double wishbones with coil springs at the front and a swing-axle rear suspension with coil springs, tuned to prioritise ride comfort and stability rather than sporting sharpness. Disc brakes at the front provided dependable stopping power appropriate to the car’s performance and weight.
Styling of the Mercedes-Benz 280 SE Cabriolet Automatic was elegant and understated. With the roof raised, the car retained the formal, balanced proportions of the W111 series. With the roof lowered, it presented a long, low and dignified silhouette that emphasised grace rather than drama. Chrome detailing was subtle and carefully applied, reinforcing the car’s premium status without excess. The fabric roof was well engineered, offering good weather protection and a clean profile when raised.
Inside, the cabin reflected Mercedes-Benz’s emphasis on craftsmanship, comfort and long-term durability. Seating was wide, well cushioned and designed for extended journeys, and all four seats were genuinely usable, a notable advantage among luxury convertibles of the period. Interior materials were of high quality and often included leather upholstery and polished wood trim. The dashboard layout was clear and functional, with well-positioned instruments and controls that prioritised clarity and ease of use. The automatic transmission further enhanced the calm and refined atmosphere, particularly in traffic and urban driving.
On the road, the Mercedes-Benz 280 SE Cabriolet Automatic delivered a calm, composed and highly refined driving experience. The fuel-injected six-cylinder engine ran smoothly and quietly, while the suspension absorbed poor road surfaces with ease. Steering was light and stable at speed, encouraging relaxed touring rather than enthusiastic driving. Open-top motoring was comfortable and unhurried, well suited to long journeys and leisurely travel.
The 280 SE Cabriolet Automatic appealed to affluent private buyers who valued elegance, ease of use and understated prestige. It was significantly more expensive than the saloon models and produced in limited numbers, contributing to its exclusivity. Many were specified for long-term ownership rather than short-term fashion, reflecting their build quality and timeless appeal.
Today, the Mercedes-Benz 280 SE Cabriolet Automatic is regarded as one of the finest classic luxury convertibles ever produced by the marque. Valued for its smooth fuel-injected engine, effortless automatic transmission, hand-built construction and timeless design, it represents the final and most refined expression of Mercedes-Benz’s traditional four-seat luxury cabriolets.