The Porsche 928 is a luxury grand tourer produced by Porsche AG of Germany from 1978 to 1995. It was originally intended to replace the company's iconic 911,
The 928 combined the power, boldness and handling of a sports car with the refinement, comfort and equipment of a luxury sedan. The 928 became the top production car sold by Porsche. Porsche management believed that such a flagship would be more attractive than the compact 911.

The Porsche 928 has the distinction of being the company's first V8-powered production model and its only coupe powered by a front-mounted V8 engine.
The 928 had a large, front-mounted, water-cooled V8 engine driving the rear wheels. With the original displacement of 4.5 L and a single camshaft design in the head
was rated at 219 PS (163 kW; 222 PS) for the North American market and 240 PS (177 kW; 237 PS) in other markets. In 1980, Porsche upgraded the engine from mechanical to electronic fuel injection for American models, although power remained the same. This design marked a major change in direction for Porsche (starting with the introduction of the 924 in 1976), whose cars up until then had only used rear or mid-mounted air-cooled flat engines with four or six cylinders.

Model 928 GTS 1992/1995 odlikuje spremenjena karoserija, večje sprednje zavore in nov, močnejši motor 5,4 L, 350 PS (257 kW/345 KM), To so bile velike oglaševane spremembe. Česar Porsche ni oglaševal, pa je bila cena. Naloženi modeli GTS bi lahko leta 1995 presegli 100.000 ameriških dolarjev, zaradi česar so bili takrat med najdražjimi avtomobili na cesti. Med 1992 in 1995 je bilo izdelanih  2,904 vozil.

The interior of our Porsche 928 GTS was restored by TechArt Automobildesign GmbH.