Trending Now - Original Four-door Porsche Sedan Not Made by Porsche

WHO:

Porsche, a renowned automotive brand

Mercedes, associated with the 1990 500E model

Audi, associated with the 1994 RS2 Avant model

WHAT:

The Porsche Panamera debuted in 2009, marking Porsche's first entry into the production sports sedan segment.

The Panamera offers between 400 and 500 horsepower from its 4.8-liter V8 engine options.

Porsche had a significant role in the development and construction of the 1990 Mercedes 500E.

The 1994 Audi RS2 Avant, while a five-door hatch, contains Porsche DNA throughout its construction.

A concept for a four-door Porsche 928 was considered but did not progress beyond the concept stage.

A one-of-one four-door Porsche sports sedan was created in 1967, featuring a stretched 911 shape.

WHEN:

The Porsche Panamera debuted in 2009.

The 1990 Mercedes 500E was produced in 1990.

The 1994 Audi RS2 Avant was produced in 1994.

The one-of-one four-door Porsche sports sedan was created in 1967.

WHY:

Porsche aimed to expand its brand into the sports sedan market with the Panamera.

HOW:

The Panamera was designed to accommodate four doors while maintaining the driving dynamics associated with Porsche's signature 911 aesthetic.

(UPDATED March 23, 2026 04:01 UTC)

Porsche made a significant move into the sports sedan market with the debut of the Panamera in 2009, designed to offer the driving dynamics of its iconic 911 while accommodating four doors. The Panamera boasts impressive power options, delivering between 400 and 500 horsepower from its 4.8-liter V8 engine, and highlights Porsche's involvement in the development of the 1990 Mercedes 500E and the 1994 Audi RS2 Avant, both of which carry Porsche DNA. Interestingly, a unique four-door Porsche sports sedan was created in 1967, showcasing the brand's long-standing ambition to blend practicality with performance.