3 cars similar to 1975 Opel Admiral B 2.8 (140 Hp)

1978 Opel Senator A 2.8 (140 Hp) Automatic

Same engine. (28H).
Its production began in 1978 until 1981

1978 Opel Monza A1 2.8 (140 Hp)

Same engine. (28H).
Its production began in 1978 until 1981

1975 Porsche 911 Targa (G) 2.7 (165 Hp)

Same production year and almost the same engine capacity.
Its production began in 1975 until 1977