3 cars similar to 1978 BMW M1 (E26) 3.5 (277 Hp)

1987 BMW 6 Series (E24, facelift 1987) M 635CSi (260 Hp) cat

Same engine. (M88).
Its production began in 1987 until 1989

1984 BMW 6 Series (E24, facelift 1982) M 635CSi (286 Hp)

Same engine. (M88).
Its production began in 1984 until 1987

1978 Triumph TR 8 3.5 (133 Hp)

Same production year and almost the same engine capacity.
Its production began in 1978 until 1981