The Mercedes-Benz 123, better known as the W123, is one of the most respected model series ever to wear the three-pointed star. Built from 1976 to 1986, it covered sedans, wagons, coupes and long-wheelbase variants, giving families, professionals and taxi fleets a remarkably durable luxury car. Its strengths were classic Mercedes engineering: robust petrol and diesel engines, excellent ride comfort, precise steering, strong brakes and a cabin designed to survive decades of daily use. The 240D and 300D diesels became legends for high-mileage reliability, while six-cylinder petrol versions added effortless cruising. For Australian owners, keeping a W123 feeling tight often comes down to quality service parts, suspension bushes, filters, ignition components, brake parts and cooling system maintenance.

The W123 also has genuine cultural significance. In many countries it became the default taxi, airport transfer and government car, with some examples famously exceeding one million kilometres. Its wagon, the S123, was Mercedes-Benz’s first factory-built estate and helped define the premium family wagon segment. Today the W123 is admired for its understated style, chrome detailing, comfortable seats and almost overbuilt construction. It is a favourite among classic enthusiasts who want a practical collectible rather than a fragile showpiece. At Automotive Superstore, parts and accessories that support servicing, restoration and everyday usability help these enduring Benzes continue doing what they do best: start reliably, drive smoothly and make every trip feel properly engineered.